CN110380739A - Software radio waveform fault reconstruction method and system based on priority strategy - Google Patents
Software radio waveform fault reconstruction method and system based on priority strategy Download PDFInfo
- Publication number
- CN110380739A CN110380739A CN201910503635.6A CN201910503635A CN110380739A CN 110380739 A CN110380739 A CN 110380739A CN 201910503635 A CN201910503635 A CN 201910503635A CN 110380739 A CN110380739 A CN 110380739A
- Authority
- CN
- China
- Prior art keywords
- waveform
- priority
- fault
- channel
- idle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details 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
- H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a software radio waveform fault reconstruction method and a system based on a priority strategy, wherein the method comprises the following steps: (10) and (3) sending fault information: when the software radio waveform has a fault, sending waveform fault information; (20) judging whether a deployment channel is idle: judging whether an idle deployment channel exists, and turning to (40) a fault waveform reconstruction step when the idle deployment channel does not exist; (30) loading idle deployment channel waveforms: when an idle deployment channel exists, directly reloading a fault waveform in the idle deployment channel, and turning to (50) a waveform information updating step; (40) and (3) waveform reconstruction of an idle deployment channel: when no idle deployment channel exists, reconstructing a fault waveform based on a priority strategy; (50) and (3) updating waveform information: the running waveform information is updated in the priority policy table. According to the method, the waveform priority is introduced into the software radio waveform reconstruction process, the fault reconstruction based on the priority strategy is realized, the high-priority waveform is preferentially operated in the reconstruction process, the reconstruction efficiency is improved, and the method is easy to popularize and apply in the software radio field.
Description
Technical field
The invention belongs to software and radio technique field, in particular to it is a kind of reconstruct it is high-efficient based on priority policy
Software radio waveform fault reconstructing method and system.
Background technique
Software radio provides a kind of unified framework and convenient means for the dynamically load of waveform and reconstruct, is real
Existing waveform dynamically load and the effective ways of reconstruct.It, can be logical at one using unified and open software radio architecture
With realizing that the dynamic of a variety of communication waveforms softwares adds unloading and reconstruct on platform, the interconnection between different communication technical system is realized
And intercommunication.
Very relevant patent application is not retrieved in terms of software wireless electrical domain Waveform Reconstructing at present.General side
Method is: when Software Radio platform does not currently have load capability (all load channels are occupied), subsequent waveform is only
It can be carried out and wait until available free resource for load, this method lacks the support of the strategy such as priority, the even waveform of failure
In the higher situation of priority, certain inclination can not be given in reconstruction strategy.
In addition, above-mentioned software and radio technique only considered the capacity etc. of currently associated load device in Waveform Reconstructing process
Capacity index causes Waveform Reconstructing inefficient.
Summary of the invention
The high-efficient software wireless electrical waveform event based on priority policy is reconstructed the purpose of the present invention is to provide a kind of
Hinder reconstructing method.
The above-mentioned software wireless electrical waveform event based on priority policy is realized another object of the present invention is to provide a kind of
Hinder the system of reconstructing method.
Realize the technical solution of the object of the invention are as follows:
A kind of software radio waveform fault reconstructing method based on priority policy, includes the following steps:
(10) fault message is sent: when software wireless electrical waveform breaks down, sending waveform fault message；
(20) it disposes channel idle determination: judging whether there is idle deployment channel, when there is no idle deployment channel,
Go to (40) fault waveform reconstruct step；
(30) idle deployment channel waveform load: when there is idle deployment channel, directly in free time deployment channel weight
New load fault waveform, and go to (50) shape information and update step；
(40) without free time deployment channel Waveform Reconstructing: when there is no idle deployment channel, based on priority policy to event
Barrier waveform is reconstructed；
(50) shape information updates: operation shape information is updated in priority policy table.
Realize the technical solution of another object of the present invention are as follows:
A kind of software radio waveform fault reconfiguration system based on priority policy, for realizing the dynamic in deployment channel
Load and reconstruct comprising:
Fault information generation unit (1), for sending waveform fault message when software wireless electrical waveform breaks down；
It disposes channel idle determination unit (2), for judging whether there is idle deployment channel, when there is no idle deployment
When channel, fault waveform reconfiguration unit (4) are gone to；
Free time deployment channel waveform loading unit (3), for directly being disposed in the free time when there is idle deployment channel
Fault waveform is reloaded in channel, and goes to shape information updating unit (5)；
Channel waveform reconfiguration unit (4) are disposed without the free time, for being based on priority plan when there is no idle deployment channel
Slightly fault waveform is reconstructed；
Shape information updating unit (5), for updating operation shape information in priority policy table (6)；
Priority policy table (6), for storing priority policy and corresponding operation shape information.
Compared with prior art, remarkable advantage of the invention are as follows:
It reconstructs high-efficient: during waveform priority is introduced into software radio Waveform Reconstructing by the present invention, so that Gao You
First grade waveform is preferentially run, and improves reconstruct efficiency under the limited environment of resource.
The configuration of the present invention is simple, method design rationally, are convenient for promoting and applying in software wireless electrical domain.
Detailed description of the invention
Fig. 1 is that the present invention is based on the main flow charts that the software radio waveform fault of priority policy reconstructs.
Fig. 2 is the flow chart without idle deployment channel Waveform Reconstructing step in Fig. 1.
Specific embodiment
As shown in Figure 1, the present invention is based on the software radio waveform fault reconstructing methods of priority policy, including walk as follows
It is rapid:
(10) fault message is sent: when software wireless electrical waveform breaks down, sending waveform fault message；
(20) it disposes channel idle determination: judging whether there is idle deployment channel, when there is no idle deployment channel,
Go to (40) fault waveform reconstruct step；
(30) idle deployment channel waveform load: when there is idle deployment channel, directly in free time deployment channel weight
New load fault waveform, and go to (50) shape information and update step；
(40) without free time deployment channel Waveform Reconstructing: when there is no idle deployment channel, based on priority policy to event
Barrier waveform is reconstructed；
As shown in Fig. 2, (40) include: without free time deployment channel Waveform Reconstructing step
(41) fault waveform priority obtains: inquiring from waveform priority policy table and obtains fault waveform priority；
(42) all operation waveform priority operation waveform priority inquiry: are inquired from waveform priority policy table；
(43) waveform loads: fault waveform priority being compared with all operation waveform priority, works as fault waveform
When priority is greater than some or certain operation waveform priority, the operation waveform of lowest priority is unloaded, and be unloaded fortune at this
The channel load fault waveform of traveling wave shape；Fault waveform priority is low, current operation waveform is not reconstructed, in system
Fault waveform is reloaded behind available free deployment channel.
(50) shape information updates: operation shape information is updated in priority policy table.
Corresponding with the above method, the present invention is based on the software radio waveform fault reconfiguration systems of priority policy, are used for
Realize the dynamically load and reconstruct in deployment channel comprising:
Fault information generation unit (1), for sending waveform fault message when software wireless electrical waveform breaks down；
It disposes channel idle determination unit (2), for judging whether there is idle deployment channel, when there is no idle deployment
When channel, fault waveform reconfiguration unit (4) are gone to；
Free time deployment channel waveform loading unit (3), for directly being disposed in the free time when there is idle deployment channel
Fault waveform is reloaded in channel, and goes to shape information updating unit (5)；
Channel waveform reconfiguration unit (4) are disposed without the free time, for being based on priority plan when there is no idle deployment channel
Slightly fault waveform is reconstructed；
Shape information updating unit (5), for updating operation shape information in priority policy table (6)；
Priority policy table (6), for storing priority policy and corresponding operation shape information.
Priority policy table includes the waveform title, priority, deployment channel, fortune that waveform is currently run on deployment channel
The information such as row state.
Wherein, described to include: without free time deployment channel waveform reconfiguration unit (4)
Fault waveform priority obtains module (401), for inquiring from waveform priority policy table and obtaining fault wave
Shape priority；
It runs waveform priority enquiry module (402), for inquiring all operation waveforms from waveform priority policy table
Priority；
Waveform loading module (403), for fault waveform priority to be compared with all operation waveform priority, when
When fault waveform priority is greater than some or certain operation waveform priority, the operation waveform of lowest priority is unloaded, and at this
It is unloaded the channel load fault waveform of operation waveform；When fault waveform priority is not more than any operation waveform priority,
Current operation waveform is not reconstructed then, fault waveform is reloaded behind deployment available free in system channel.
Claims (4)
1. a kind of software radio waveform fault reconstructing method based on priority policy, includes the following steps:
(10) fault message is sent: when software wireless electrical waveform breaks down, sending waveform fault message；
(20) it disposes channel idle determination: judging whether there is idle deployment channel and gone to when there is no idle deployment channel
(40) fault waveform reconstructs step；
(30) idle deployment channel waveform load: when there is idle deployment channel, directly add again in free time deployment channel
Fault waveform is carried, and goes to (50) shape information and updates step；
(40) channel Waveform Reconstructing is disposed without the free time: when there is no idle deployment channel, based on priority policy to fault wave
Shape is reconstructed；
(50) shape information updates: operation shape information is updated in priority policy table.
2. software radio waveform fault reconstructing method according to claim 1, which is characterized in that (40) are without the free time
Disposing channel Waveform Reconstructing step includes:
(41) fault waveform priority obtains: inquiring from waveform priority policy table and obtains fault waveform priority；
(42) all operation waveform priority operation waveform priority inquiry: are inquired from waveform priority policy table；
(43) waveform loads: fault waveform priority being compared with all operation waveform priority, when fault waveform is preferential
When grade is greater than some or certain operation waveform priority, the operation waveform of lowest priority is unloaded, and be unloaded operation wave at this
The channel load fault waveform of shape；When fault waveform priority is not more than any operation waveform priority, then not to current fortune
Traveling wave shape is reconstructed, and reloads behind deployment available free in system channel to fault waveform.
3. a kind of software radio waveform fault reconfiguration system based on priority policy, the dynamic for realizing deployment channel adds
It carries and reconstructs comprising:
Fault information generation unit (1), for sending waveform fault message when software wireless electrical waveform breaks down；
It disposes channel idle determination unit (2), for judging whether there is idle deployment channel, when there is no idle deployment channels
When, go to fault waveform reconfiguration unit (4)；
Free time deployment channel waveform loading unit (3), for directly disposing channel in the free time when there is idle deployment channel
Fault waveform is reloaded, and goes to shape information updating unit (5)；
Channel waveform reconfiguration unit (4) are disposed without the free time, for being based on priority policy pair when there is no idle deployment channel
Fault waveform is reconstructed；
Shape information updating unit (5), for updating operation shape information in priority policy table (6)；
Priority policy table (6), for storing priority policy and corresponding operation shape information.
4. failure reconfiguration system according to claim 3, which is characterized in that described to dispose channel Waveform Reconstructing list without the free time
First (4) include:
Fault waveform priority obtains module (401), excellent for inquiring from waveform priority policy table and obtaining fault waveform
First grade；
It runs waveform priority enquiry module (402), it is preferential for inquiring all operation waveforms from waveform priority policy table
Grade；
Waveform loading module (403) works as failure for fault waveform priority to be compared with all operation waveform priority
When waveform priority is greater than some or certain operation waveform priority, the operation waveform of lowest priority is unloaded, and unloaded at this
The channel load fault waveform of carrying traveling wave shape；When fault waveform priority is not more than any operation waveform priority, then not
Current operation waveform is reconstructed, fault waveform is reloaded behind deployment available free in system channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503635.6A CN110380739A (en) | 2019-06-12 | 2019-06-12 | Software radio waveform fault reconstruction method and system based on priority strategy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503635.6A CN110380739A (en) | 2019-06-12 | 2019-06-12 | Software radio waveform fault reconstruction method and system based on priority strategy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110380739A true CN110380739A (en) | 2019-10-25 |
Family
ID=68250187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910503635.6A Pending CN110380739A (en) | 2019-06-12 | 2019-06-12 | Software radio waveform fault reconstruction method and system based on priority strategy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110380739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416631A (en) * | 2020-03-04 | 2020-07-14 | 上海介方信息技术有限公司 | Waveform deployment implementation method based on waveform multistage nesting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101399556A (en) * | 2008-11-10 | 2009-04-01 | 清华大学 | Dynamically configuring, adaptive, and policy driving reflection software management method |
| CN103365691A (en) * | 2013-07-12 | 2013-10-23 | 中国人民解放军总参谋部第六十三研究所 | Distributed-storage-based SCA component loading device and loading method |
| CN106788473A (en) * | 2016-12-08 | 2017-05-31 | 山东航天电子技术研究所 | Broadband waveform restructural radio frequency transmit-receive method based on software radio |
| CN109254777A (en) * | 2018-07-17 | 2019-01-22 | 中国航空无线电电子研究所 | The more waveform dispositions methods of multichannel based on software communications architecture |
-
2019
- 2019-06-12 CN CN201910503635.6A patent/CN110380739A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101399556A (en) * | 2008-11-10 | 2009-04-01 | 清华大学 | Dynamically configuring, adaptive, and policy driving reflection software management method |
| CN103365691A (en) * | 2013-07-12 | 2013-10-23 | 中国人民解放军总参谋部第六十三研究所 | Distributed-storage-based SCA component loading device and loading method |
| CN106788473A (en) * | 2016-12-08 | 2017-05-31 | 山东航天电子技术研究所 | Broadband waveform restructural radio frequency transmit-receive method based on software radio |
| CN109254777A (en) * | 2018-07-17 | 2019-01-22 | 中国航空无线电电子研究所 | The more waveform dispositions methods of multichannel based on software communications architecture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416631A (en) * | 2020-03-04 | 2020-07-14 | 上海介方信息技术有限公司 | Waveform deployment implementation method based on waveform multistage nesting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100474808C (en) | Cluster cache service system and realizing method thereof | |
| CN109828935A (en) | It is a kind of that method is write with a brush dipped in Chinese ink based on CAN FD bus parallel | |
| CN103365691B (en) | SCA component charger and loading method based on distributed storage | |
| CN101400130B (en) | Method, system and device for system information block mapping | |
| CN101998227B (en) | Service routing method, device and system | |
| CN100517221C (en) | Efficient multiprocessor system and methods thereof | |
| EP2187586A1 (en) | Facilitating the transmission of electronic mail | |
| CN110380739A (en) | Software radio waveform fault reconstruction method and system based on priority strategy | |
| CN110049107A (en) | A kind of net connection vehicle awakening method, device, equipment and medium | |
| CN103188305A (en) | Multithreading breakpoint resume method and system | |
| CN114745364A (en) | Internet of vehicles data distribution system and method based on MQTT protocol | |
| CN101325437B (en) | Method, system and base station for implementing multi-carrier district | |
| WO1998056149A1 (en) | Delta file software loading in cellular telecommunications systems | |
| CN106533757A (en) | Method and device for upgrading cloud terminal equipment in batches | |
| CN101562622B (en) | Method for executing user request and corresponding server thereof | |
| CN112261125B (en) | Centralized unit cloud deployment method, device and system | |
| CN103023937A (en) | Method and system for distributing network files | |
| CN103118248A (en) | Monitoring method, monitoring agency, monitoring server and monitoring system | |
| CN105359489A (en) | Method, device and system for scheduling resources | |
| US7133505B2 (en) | Method and networking architecture for implementing service voice dynamic loading on intelligent network | |
| CN113301141B (en) | Deployment method and system of artificial intelligence support framework | |
| CN115915289A (en) | Method, device, network element and medium for determining strategy or allocating resources of computing task | |
| CN102831008B (en) | A kind of onboard system and its demand processing unit | |
| CN112346766A (en) | Dynamic deployment method and system of vehicle-mounted application software | |
| CN110798512A (en) | Centralized data pushing method, intelligent terminal and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191025 |
|
| WD01 | Invention patent application deemed withdrawn after publication |