CN106230469A - A kind of radio architectures - Google Patents

A kind of radio architectures Download PDF

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Publication number
CN106230469A
CN106230469A CN201610861034.9A CN201610861034A CN106230469A CN 106230469 A CN106230469 A CN 106230469A CN 201610861034 A CN201610861034 A CN 201610861034A CN 106230469 A CN106230469 A CN 106230469A
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CN
China
Prior art keywords
signal
circulator
communication module
pattern
wave filter
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Pending
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CN201610861034.9A
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Chinese (zh)
Inventor
袁野
李跃星
刘耿烨
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Guangzhou whole world communication technology Co., Ltd.
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Guangzhou Wave Communication Technology Co Ltd
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Priority to CN201610861034.9A priority Critical patent/CN106230469A/en
Publication of CN106230469A publication Critical patent/CN106230469A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40Circuits

Abstract

The embodiment of the invention discloses a kind of radio architectures, be used for realizing baseband modulation signal after radio frequency amplifies, deliver to antenna transmitting, and antenna reception radiofrequency signal is converted to base band and is demodulated output.The embodiment of the present invention includes: signal receiving module, signal transmitting module, signal processing module and pattern communication module.The embodiment of the present invention is a kind of new framework realizing mobile phone or mobile communication base station radio-frequency front-end, communicating of various band channels in each passage is realized with ultra broadband high isolation circulator by programmable filter, considerably reduce the complexity of circuit, reduce equipment cost, volume, weight, achieve the transmit-receive sharing of signal, improve network uplink, downstream rate, it is achieved that any switching laws of multi mode multi band with communicate, it is achieved that the carrier aggregation of multiband and hardware are encrypted.

Description

A kind of radio architectures
Technical field
The present invention relates to field of radio frequency communication, particularly relate to a kind of radio architectures.
Background technology
Modern Mobile Communications Systems has gone through 2G, 3G, 4G epoch, will immediately enter the 5G epoch.Any wireless Communication system, either handheld terminal or fixed base stations, be required for meeting the radio-frequency front-end of respective communication standard.Whole logical In communication system, radio-frequency front-end, in circuit between antenna and signal application module, is responsible for realizing baseband modulation signal conversion Become radiofrequency signal after amplifying, to deliver to antenna to launch, and amplification antenna receives radiofrequency signal conversion and is demodulated output to base band.
Mobile communication base station and the RF front-end circuit of handheld terminal, the general 2T2R (2 using certain specific single frequency band Road is launched 2 tunnels and is received) or the equipment that multiband combination can be carried out of 4T4R (4 tunnels are launched 4 tunnels and received).Radio architectures is mainly divided Being two kinds: frequency division multiplexing framework (FDD) and time division multiplex framework (TDD), FDD realizes frequency separation by duplexer, and TDD leans on big merit The radio-frequency (RF) switch of rate tolerance limit and wave filter realize transmitting-receiving in time domain and separate.Multi mode terminal (can be operated in 2G, 3G, 4G mould simultaneously Formula) it is the same in principle in each frequency range, after completing above FDD and TDD circuit, the switching between multimode is by penetrating Frequency switch switches.Communicating further through multiple frequency ranges in each pattern, the switching switch to be selected between frequency range is carried out Switching.
Carrying out switch mode owing to traditional radio architectures uses by radio-frequency switch circuit, each pattern comprises again many frequencies Section, every section of frequency range is required for switch and the filter circuit of correspondence, causes circuit considerably complicated and equipment cost is huge, volume, weight Amount increases therewith.Therefore, design a kind of new radio architectures and replace said switching circuit, solve the radio frequency frame of multi mode multi band Structure switching switch is too much, circuit is crossed signal multi mode multi band in complexity, radio architectures and selected complicated problem, is this area skill Art personnel's technical issues that need to address.
Summary of the invention
Embodiments provide a kind of radio architectures, be used for realizing baseband modulation signal and deliver to sky after radio frequency amplifies Line is launched, and antenna reception radiofrequency signal is converted to base band and is demodulated output.
The embodiment of the invention discloses a kind of radio architectures, including: signal transmission module and pattern communication module;
Described pattern communication module is made up of two wave filter and two circulators;
Described wave filter is connected with described circulator;
Described signal communication module is connected with described circulator respectively.
Signal is one-way transmission among circulator, it is achieved thereby that signal receives sends the transmission spy that will not interfere with each other Property, i.e. achieve the transmit-receive sharing of radiofrequency signal, it is achieved that 100% utilization of frequency spectrum resource.
Preferably,
Described pattern communication module at least two;
Pattern communication module described at least two is the described pattern communication module of different frequency range pattern.
Described different frequency range pattern is specially 2G, 3G, 4G, 5G isotype.
Preferably,
Described signal transmission module includes transfer circulator and antenna;
Described antenna connects described transfer circulator;
Described transfer circulator connects the described circulator in described signal communication module respectively.
Preferably,
Also include receiver;
Described receiver selects switch to connect the described wave filter in described pattern communication module by first mode.
Preferably,
Also include digital power amplifier;
Described digital power amplifier connects the described filter in described pattern communication module by the second mode selection switch Ripple device.
Described digital power amplifier, for processing signal of communication and amplifying, produces the letter required for each pattern Number, deliver in the arbitrary patterns passage selected by described second mode selection switch,
According to communication requirement, described first mode selects switch and described second mode selection switch can select pattern One, pattern two, pattern three, the pattern fourth class, be specifically as follows 2G, 3G, 4G, 5G isotype.
Preferably,
Described circulator is specially ultra broadband high-isolation circulator, is used for making described radio architectures can carry more than 1GHz Work under conditions of width.
Preferably,
Described wave filter is specially programmable filter, for automatically adjusting described wave filter according to preset program command Working band or adjust the working band of described wave filter according to real-time program command.For radiofrequency signal is filtered Process, can be according to the operation of programming in different frequency ranges.
Specifically, ppu is programmed according to communication requirement, adjust the working band of wave filter, it is achieved various frequencies The communication of band, thus realize covering communication and the carrier aggregation of more than 40 frequency ranges.Work can also be regulated in real time according to programming Frequency range, and the external world is to learn the frequency range that this framework is working, and therefore can realize the encryption on hardware.
The connected mode of above-mentioned programmable filter is for processing the radio frequency letter between radio architectures and signal application module Number.
The embodiment of the present invention provides a kind of radio frequency signal communication method, performs based on above-mentioned radio architectures, including:
External signal, transmission to described pattern communication module is received by described signal transmission module;
By the described wave filter in described pattern communication module, described external signal is filtered, exports special frequency channel Described external signal.
Preferably,
Described radio frequency signal communication method also includes:
The signal from mobile terminal, transmission to described signal transmission module is received by pattern communication module;
The described signal from mobile terminal is sent by signal transmission module.
This method can realize radiofrequency signal and receives simultaneously and send, and can realize 100% utilization of frequency spectrum resource.
The embodiment of the present invention provides a kind of mobile terminal, including processing module and above-mentioned radio architectures;
Described pattern communication module connects described processing module.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantage that
The embodiment of the present invention is a kind of new framework realizing mobile phone or mobile communication base station radio-frequency front-end, by compiling Range filter realizes communicating of the various band channels in each passage with ultra broadband high isolation circulator, considerably reduces electricity The complexity on road, reduces the cost of equipment, volume and weight, decreases the quantity of switching switch.Improve network uplink, Downstream rate, it is achieved that 100% utilization of Radio Spectrum Resource.Therefore, network uplink, downstream rate improve hundreds of times.This Outward, it is also possible to cover the communication of more than 40 frequency ranges, it is achieved carrier aggregation, it is achieved encrypt on RF hardware, significant increase The safety of communication system.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other accompanying drawing according to these accompanying drawings.
A kind of radio architectures schematic diagram that Fig. 1 provides for the embodiment of the present invention;
The another kind of radio architectures schematic diagram that Fig. 2 provides for the embodiment of the present invention;
The another kind of radio architectures schematic diagram that Fig. 3 provides for the embodiment of the present invention;
A kind of radio frequency signal communication method schematic diagram that Fig. 4 provides for the embodiment of the present invention.
The structural representation of a kind of mobile terminal that Fig. 5 provides for the embodiment of the present invention.
Wherein, reference is as follows:
1. pattern communication module;101. first mode communication modules;102. second pattern communication modules;2. signal transmission mould Block;201. antenna;202. transfer circulators 202;301. first modes select switch;302. second mode selection switch;4. connect Receipts machine;5. digital power amplifier;7. processing module;
A, c, 1a, 1c, 2a, 2c are same type of wave filter in the embodiment of the present invention;B, d, 1b, 1d, 2b, 2d are Same type of circulator in the embodiment of the present invention.
Detailed description of the invention
Embodiments provide a kind of radio architectures, be used for realizing baseband modulation signal and deliver to sky after radio frequency amplifies Line 201 is launched, and antenna 201 receive radiofrequency signal be converted to base band be demodulated output.
For making the goal of the invention of the present invention, feature, the advantage can be the most obvious and understandable, below in conjunction with the present invention Accompanying drawing in embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that disclosed below Embodiment be only a part of embodiment of the present invention, and not all embodiment.Based on the embodiment in the present invention, this area All other embodiments that those of ordinary skill is obtained under not making creative work premise, broadly fall into present invention protection Scope.
Embodiment 1
Embodiments provide a kind of radio architectures, be used for realizing baseband modulation signal and deliver to sky after radio frequency amplifies Line 201 is launched, and antenna 201 receive radiofrequency signal be converted to base band be demodulated output.
Refer to Fig. 1, a kind of radio architectures disclosed in the embodiment of the present invention, including: signal transmission module 2 and pattern are led to Letter module 1;
Pattern communication module 1 is made up of two wave filter and two circulators;
Wave filter is connected with circulator, and specially one wave filter a and circulator b connects, another wave filter c with Another circulator d connects;
Signal communication module is connected with circulator respectively.
Circulator is one-way transmission, has three ports, the respectively first port, the second port, the 3rd port, according to First port, the second port, the direction transmission signal of the 3rd port, be specially clockwise or counterclockwise.
Circulator b is connected with signal transmitting apparatus by the first port, is connected with wave filter a by the second port, the 3rd Port is not connected to.
Circulator d is connected with signal transmitting apparatus by the 3rd port, is connected with wave filter c by the second port, first Port is not connected to.
Signal is one-way transmission among circulator, it is achieved thereby that signal receives sends the transmission spy that will not interfere with each other Property, i.e. achieve the transmit-receive sharing of radiofrequency signal, it is achieved that 100% utilization of frequency spectrum resource.
Traditional FDD (frequency division multiplexing) uses two frequencies to communicate, such as F1, F2.But F1 conduct can only be used simultaneously Launch and F2 is as receiving (or in turn), can not another road compatible again: F1 receives, and F2 does and launches, the availability of frequency spectrum Only 50%.TDD (time division multiplex) uses same frequency F1 to communicate, and F1, as transmitting, also serves as receiving, but must lead to Crossing switch and carry out temporal switching, it is simply that F1 does the when of transmitting, receiving branch can not work, and the when that F1 seated connection being received, sends out Penetrating branch road can not work, the availability of frequency spectrum also only has 50%.And the framework that the embodiment of the present invention proposes is based on circulator, permissible Launch by F1 frequency simultaneously and receive, the most just make use of the frequency spectrum resource of 100%.
It should be noted that circulator is specially ultra broadband high-isolation circulator, it is used for making radio architectures exceeding Work under conditions of 1GHz bandwidth, specially can work in applying more than the 5G of 1GHz bandwidth.Meanwhile, this ultra broadband high isolation Degree circulator ensures that transmitting-receiving and each mode circuit can work without interfering with each other.
Embodiment 2
Refer to Fig. 2, the embodiment of the invention discloses another kind of radio architectures, including: signal transmission module 2 and pattern are led to Letter module 1;
Pattern communication module 1 is made up of two wave filter and two circulators;
Wave filter is connected with circulator, and specially one wave filter a and circulator b connects, another wave filter c with Another circulator d connects;
Signal communication module is connected with circulator respectively.
Pattern communication module 1 at least two, specifically, first pattern communication module 1 is referred to as first mode communication mould Block 101, wave filter therein and circulator are wave filter 1a, circulator 1b, wave filter 1c, circulator 1d respectively, second mould Formula communication module 1 becomes the second pattern communication module 102, and wave filter therein and circulator are wave filter 2a, circulator respectively 2b, wave filter 2c, circulator 2d, wave filter in the 3rd, the 4th and several pattern communication module 1 and circulator are also And so on, here is omitted;
Wave filter is connected with circulator, and a specially one wave filter 1a and circulator 1b connects, another wave filter 1c is connected with another circulator 1d, and wave filter 2a is connected with circulator 2b, wave filter 2c and circulator 2d;
Circulator is one-way transmission, has three ports, the respectively first port, the second port, the 3rd port, according to First port, the second port, the direction transmission signal of the 3rd port, be specially clockwise or counterclockwise.
Circulator 1b is connected with signal transmitting apparatus by the first port, is connected with wave filter 1a by the second port, logical Cross the 3rd port to be connected with first port of circulator 2b.
Circulator 1d is connected with signal transmitting apparatus by the 3rd port, is connected with wave filter 1c by the second port, logical Cross the first port to be connected with first port of circulator 2d.
In like manner, if there is the 3rd and more than three pattern communication module 1, its connected mode is the by circulator Nb Three ports are connected with first port of circulator (N+1) b, first port of circulator Nd and the 3rd port of circulator (N+1) d Connect.
At least two pattern communication module 1 is the pattern communication module 1 of different frequency range pattern.
Different frequency range pattern is specially 2G, 3G, 4G, 5G isotype.
It should be noted that circulator is specially ultra broadband high-isolation circulator, it is used for making radio architectures exceeding Work under conditions of 1GHz bandwidth, specially can work in applying more than the 5G of 1GHz bandwidth.Meanwhile, this ultra broadband high isolation Degree circulator ensures that transmitting-receiving and each mode circuit can work without interfering with each other.
Embodiment 3
Refer to Fig. 3, the embodiment of the invention discloses another kind of radio architectures, including: signal transmission module 2 and pattern Communication module 1;
Pattern communication module 1 is made up of two wave filter and two circulators;
Wave filter is connected with circulator;
Signal communication module is connected with circulator respectively.
Pattern communication module 1 at least two;
At least two pattern communication module 1 is the pattern communication module 1 of different frequency range pattern.
Different frequency range pattern is specially 2G, 3G, 4G, 5G isotype.
Signal transmission module 2 includes transfer circulator 202 and antenna 201;
Antenna 201 connects transfer circulator 202;
Transfer circulator 202 connects the circulator in signal communication module respectively.
Radio architectures also includes receiver 4, for receiving the radiofrequency signal transmitted by pattern communication module 1.
Receiver 4 selects the wave filter in switch 301 connection mode communication modules 1 by first mode.
Radio architectures also includes digital power amplifier 5;
Digital power amplifier 5 is by the wave filter in the second mode selection switch 302 connection mode communication module 1.
Digital power amplifier 5, for processing signal of communication and amplifying, produces the signal required for each pattern, Delivered in the arbitrary patterns passage selected by the second mode selection switch 302.
In conventional radio frequency framework, digital pre-distortion technology is that the technology inside conventional radio frequency power amplifier is in order to carry The linearity of high power amplifier.Use digital power amplifier in the framework that the embodiment of the present invention proposes, be more advanced amplifier, itself I.e. can ensure the linearity under wideband scenarios.
According to communication requirement, first mode select switch 301 and the second mode selection switch 302 can select pattern one, Pattern two, pattern three, the pattern fourth class, be specifically as follows 2G, 3G, 4G, 5G isotype.
Being independent between each pattern, this is that the unidirectional transmission property by circulator ensures.
It should be noted that circulator is specially ultra broadband high-isolation circulator, it is used for making radio architectures exceeding Work under conditions of 1GHz bandwidth, specially can work in applying more than the 5G of 1GHz bandwidth.Meanwhile, this ultra broadband high isolation Degree circulator ensures that transmitting-receiving and each mode circuit can work without interfering with each other.
Wave filter is specially programmable filter, for automatically adjusting the work frequency of wave filter according to preset program command Band or the working band according to real-time program command adjustment wave filter.For radiofrequency signal being filtered process, can basis The operation of programming is in different frequency ranges.
Specifically, ppu is programmed according to communication requirement, adjust the working band of wave filter, it is achieved various frequencies The communication of band, thus realize covering communication and the carrier aggregation of more than 40 frequency ranges.Work can also be regulated in real time according to programming Frequency range, and the external world is to learn the frequency range that this framework is working, and therefore can realize the encryption on hardware.
The connected mode of above-mentioned programmable filter is for processing the radio frequency letter between radio architectures and signal application module Number.
Programmable filter is the most programmable, it is simply that can show different passbands by numeric control command Characteristic, can realize infinite many frequency ranges in theory, but 40 frequency ranges are actually the standard of existing communication system, the most just Can be compatible.
Specifically, ppu is programmed according to communication requirement, adjusts the working band of wave filter, it is achieved various frequencies The communication of band, thus realize covering communication and the carrier aggregation of more than 40 frequency ranges.The principle realizing carrier aggregation is needs Open the multiple frequency bands in 40 frequency ranges simultaneously and realize polymerization, and in traditional framework, interchannel is by switch and duplex Realization isolated by device, is inherently difficulty with multiple frequency range and works simultaneously and (be limited to single choice characteristic and the multiplexer of switch Fixed frequency characteristic), and in the radio architectures of the embodiment of the present invention, frequency range is programmable, not switch and multiplexer, can Frequency range internal in any combination carries out carrier aggregation.
Working frequency range can also be regulated in real time according to programming, and the external world is to learn the frequency range that this framework is working , therefore can realize the encryption on hardware.Specifically, in the radio architectures of the embodiment of the present invention, the working frequency range of hardware is can Programming, during work, the channel external world is unknowable, can be reached by code switching, it is achieved encrypt on RF hardware.
In Modern Mobile Communications Systems, being broadly divided into tetra-patterns of 2G, 3G, 4G, 5G, each pattern has again respective many Individual frequency range, the altogether frequency range more than more than 40.This programme use digital power amplifier programming produce the letter required for each pattern Number, deliver in the arbitrary patterns passage selected.And the various band channels in each passage are by programmable filter and ultra-wide Band circulator realizes.
Embodiment of the present invention simple in construction, considerably reduces the complexity of circuit, as having the radio frequency frame of 4 patterns Structure, i.e. tetra-patterns of 2G, 3G, 4G, 5G, it is only necessary to 9 broadband circulators, 8 programmable filters, 1 digital power amplification Device 5 just can realize.
Embodiment 4
Referring to Fig. 4, the embodiment of the present invention provides a kind of radio frequency signal communication method, and above-mentioned radio architectures is held OK, including:
6011 receive external signal by signal transmission module, and transmission is to pattern communication module;
External signal is filtered by 6012 by the wave filter in pattern communication module, the outside letter of output special frequency channel Number.
Above-mentioned video signal communication method also includes:
6021 receive the signal from mobile terminal by pattern communication module, and transmission is to signal transmission module 2;
6022 send the signal from mobile terminal by signal transmission module.
This method can realize radiofrequency signal and receives simultaneously and send, and can realize 100% utilization of frequency spectrum resource.
It should be noted that circulator is specially ultra broadband high-isolation circulator, it is used for making radio architectures exceeding Work under conditions of 1GHz bandwidth, specially can work in applying more than the 5G of 1GHz bandwidth.Meanwhile, this ultra broadband high isolation Degree circulator ensures that transmitting-receiving and each mode circuit can work without interfering with each other.
Embodiment 5
Referring to Fig. 5, the embodiment of the present invention provides a kind of mobile terminal, including above-mentioned radio architectures, processing module 7;
Pattern communication module 1 connects processing module 7.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantage that
The embodiment of the present invention is a kind of new framework realizing mobile phone or mobile communication base station radio-frequency front-end, by compiling Range filter realizes communicating of the various band channels in each passage with ultra broadband high isolation circulator, considerably reduces electricity The complexity on road, reduces the cost of equipment, volume and weight, decreases the quantity of switching switch.Improve network uplink, Downstream rate, it is achieved that 100% utilization of Radio Spectrum Resource.Therefore, network uplink, downstream rate improve hundreds of times.This Outward, it is also possible to cover the communication of more than 40 frequency ranges, it is achieved carrier aggregation, it is achieved encrypt on RF hardware, significant increase The safety of communication system.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and the system of foregoing description, The specific works process of device and unit, is referred to the corresponding process in preceding method embodiment, does not repeats them here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method are permissible Realize by another way.Such as, device embodiment described above is only schematically, such as, and the division of unit, Being only a kind of logic function to divide, actual can have other dividing mode when realizing, and the most multiple unit or assembly are permissible In conjunction with or be desirably integrated into another system, or some features can be ignored, or does not performs.Another point, shown or discussed Coupling each other direct-coupling or communication connection can be the INDIRECT COUPLING by some interfaces, device or unit or Communication connection, can be electrical, machinery or other form.
The unit illustrated as separating component can be or may not be physically separate, shows as unit Parts can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple network On unit.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to It is that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated list Unit both can realize to use the form of hardware, it would however also be possible to employ the form of SFU software functional unit realizes.
If integrated unit is using the form realization of SFU software functional unit and as independent production marketing or use, can To be stored in a computer read/write memory medium.Based on such understanding, technical scheme substantially or Say completely or partially can embodying of the part that prior art is contributed or this technical scheme with the form of software product Out, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) performs all or part of of each embodiment method of the present invention Step.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random Various Jie that can store program code such as access memorizer (RAM, Random Access Memory), magnetic disc or CD Matter.
Above, above example only in order to technical scheme to be described, is not intended to limit;Although with reference to aforementioned reality Execute example the present invention has been described in detail, it will be understood by those within the art that: its still can to aforementioned respectively Technical scheme described in embodiment is modified, or wherein portion of techniques feature is carried out equivalent;And these amendments Or replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (10)

1. a radio architectures, it is characterised in that including: signal transmission module and pattern communication module;
Described pattern communication module is made up of two wave filter and two circulators;
Described wave filter is connected with described circulator;
Described signal communication module is connected with described circulator respectively.
Radio architectures the most according to claim 1, it is characterised in that described pattern communication module at least two;
Pattern communication module described at least two is the described pattern communication module of different frequency range pattern.
Described different frequency range pattern is specially 2G, 3G, 4G, 5G isotype.
Radio architectures the most as claimed in any of claims 1 to 2, it is characterised in that described signal transmission module bag Include transfer circulator and antenna;
Described antenna connects described transfer circulator;
Described transfer circulator connects the described circulator in described signal communication module respectively.
Radio architectures the most according to claim 2, it is characterised in that also include receiver;
Described receiver selects switch to connect the described wave filter in described pattern communication module by first mode.
Radio architectures the most according to claim 2, it is characterised in that also include digital power amplifier;
Described digital power amplifier connects the described wave filter in described pattern communication module by the second mode selection switch.
6. according to the radio architectures described in any one in claim 1 or 2, it is characterised in that described circulator is specially super Broadband high isolation circulator, transmitting-receiving is with each to be used for making described radio architectures can work under conditions of more than 1GHz bandwidth and ensure Mode circuit can work without interfering with each other.
Radio architectures the most as claimed in any of claims 1 to 2, it is characterised in that described wave filter specially may be used Programming wave filter, for automatically adjusting the working band of described wave filter or according to real-time programming according to preset program command Order adjusts the working band of described wave filter.
8. a radio frequency signal communication method, performs based on the radio architectures described in any one in claim 1 to 7, It is characterized in that, including:
External signal, transmission to described pattern communication module is received by described signal transmission module;
By the described wave filter in described pattern communication module, described external signal is filtered, the institute of output special frequency channel State external signal.
A kind of radio frequency signal communication method the most according to claim 8, it is characterised in that also include:
The signal from mobile terminal, transmission to described signal transmission module is received by pattern communication module;
The described signal from mobile terminal is sent by signal transmission module.
10. a mobile terminal, it is characterised in that include radio architectures as claimed in any of claims 1 to 7 in one of claims, place Reason module;
Described pattern communication module connects described processing module.
CN201610861034.9A 2016-09-27 2016-09-27 A kind of radio architectures Pending CN106230469A (en)

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Publication number Priority date Publication date Assignee Title
CN107888276A (en) * 2017-11-14 2018-04-06 中国电子科技集团公司第五十四研究所 A kind of Multiband-multimode modulation-demodulation device
CN107888276B (en) * 2017-11-14 2020-05-08 中国电子科技集团公司第五十四研究所 Multi-frequency band multi-mode modulation and demodulation device

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