WO2011127852A3 - 信号发送方法、信号接收方法、天馈系统以及基站系统 - Google Patents

信号发送方法、信号接收方法、天馈系统以及基站系统 Download PDF

Info

Publication number
WO2011127852A3
WO2011127852A3 PCT/CN2011/074105 CN2011074105W WO2011127852A3 WO 2011127852 A3 WO2011127852 A3 WO 2011127852A3 CN 2011074105 W CN2011074105 W CN 2011074105W WO 2011127852 A3 WO2011127852 A3 WO 2011127852A3
Authority
WO
WIPO (PCT)
Prior art keywords
feed system
antenna feed
signals
antenna
signal
Prior art date
Application number
PCT/CN2011/074105
Other languages
English (en)
French (fr)
Other versions
WO2011127852A2 (zh
Inventor
徐向宁
Original Assignee
华为技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/074105 priority Critical patent/WO2011127852A2/zh
Priority to CN2011800004897A priority patent/CN102714513A/zh
Publication of WO2011127852A2 publication Critical patent/WO2011127852A2/zh
Publication of WO2011127852A3 publication Critical patent/WO2011127852A3/zh

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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0064—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with separate antennas for the more than one band

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
PCT/CN2011/074105 2011-05-16 2011-05-16 信号发送方法、信号接收方法、天馈系统以及基站系统 WO2011127852A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/074105 WO2011127852A2 (zh) 2011-05-16 2011-05-16 信号发送方法、信号接收方法、天馈系统以及基站系统
CN2011800004897A CN102714513A (zh) 2011-05-16 2011-05-16 信号发送方法、信号接收方法、天馈系统以及基站系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/074105 WO2011127852A2 (zh) 2011-05-16 2011-05-16 信号发送方法、信号接收方法、天馈系统以及基站系统

Publications (2)

Publication Number Publication Date
WO2011127852A2 WO2011127852A2 (zh) 2011-10-20
WO2011127852A3 true WO2011127852A3 (zh) 2012-04-26

Family

ID=44799080

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/074105 WO2011127852A2 (zh) 2011-05-16 2011-05-16 信号发送方法、信号接收方法、天馈系统以及基站系统

Country Status (2)

Country Link
CN (1) CN102714513A (zh)
WO (1) WO2011127852A2 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101330309A (zh) * 2008-07-30 2008-12-24 京信通信系统（中国）有限公司 多频段数字射频拉远系统及其工作方法
CN101615919A (zh) * 2008-05-20 2009-12-30 英飞凌科技股份有限公司 射频通信装置和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6574459B1 (en) * 2000-04-14 2003-06-03 Lucent Technologies Inc. Multiple branch receiver system and method
CN200941614Y (zh) * 2006-08-02 2007-08-29 冠日通讯科技（深圳）有限公司 一种多频段直放站

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101615919A (zh) * 2008-05-20 2009-12-30 英飞凌科技股份有限公司 射频通信装置和方法
CN101330309A (zh) * 2008-07-30 2008-12-24 京信通信系统（中国）有限公司 多频段数字射频拉远系统及其工作方法

Also Published As

Publication number Publication date
CN102714513A (zh) 2012-10-03
WO2011127852A2 (zh) 2011-10-20

Similar Documents

Publication Publication Date Title
EP3618336A4 (en) PROCESS FOR RECEIVING A PHASE MONITORING REFERENCE SIGNAL BY A TERMINAL IN A WIRELESS COMMUNICATION SYSTEM AND CORRESPONDING DEVICE
EP3480993A4 (en) METHOD FOR A TERMINAL TO RECEIVE A PHASE TRACKING REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM, AND DEVICE SUPPORTING SAID METHOD
EP3471310A4 (en) METHOD FOR SENDING AND RECEIVING A REFERENCE SIGNAL FOR PHASE NOISE COMPENSATION IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
WO2011034340A3 (ko) 다중 안테나를 지원하는 무선 통신 시스템에서 하향링크 참조신호를 전송하는 방법 및 장치
EP3496502A4 (en) METHOD FOR SENDING AND RECEIVING A SIGNAL IN A WIRELESS COMMUNICATION SYSTEM WITH THE SUPPORT OF AN UNLICENSED BAND AND DEVICES FOR SUPPORTING THIS
EP3512285A4 (en) METHOD FOR SENDING AND RECEIVING A SIGNAL BY A TERMINAL WITH THE SUPPORT OF DUAL CONNECTIVITY BETWEEN E-ULTRA AND NR AND TERMINAL FOR IMPLEMENTING THE METHOD
EP2491669A4 (en) System, method and apparatus for mobile transmit diversity using symmetric phase difference
WO2008150534A3 (en) Short range booster and methods for boosting with multiple antennas
EP3136509A4 (en) Multi-beam antenna system and phase adjustment method thereof, and dual-polarization antenna system
EP4010944A4 (en) AERIAL FILTER UNIT AND RADIO UNIT
WO2013106675A8 (en) System, apparatus, and method for facilitating multi-antenna diversity for repeaters in wireless communication systems
WO2013149169A3 (en) Dual antenna systems with variable polarization
EP3444903A4 (en) SATELLITE COMMUNICATION ANTENNA WHICH CAN RECEIVE A MULTIBAND SIGNAL
WO2016024197A3 (en) Radio frequency (rf) system for the recovery of hydrocarbons
WO2012126429A3 (zh) 一种频偏校正方法及装置
EP3503660A4 (en) METHOD FOR TRANSMITTING A UPLINK SIGNAL THROUGH SEVERAL UNLICENSED COMPONENT CARRIERS IN A WIRELESS COMMUNICATION SYSTEM WITH THE SUPPORT OF AN UNLICENSED BAND AND DEVICE FOR SUPPORTING IT
EP3373468A4 (en) METHOD FOR TRANSMITTING SYNCHRONIZATION SIGNALS BY CODE BOOK IN A WIRELESS COMMUNICATION SYSTEM
EP3657719A4 (en) METHOD FOR MULTIPLEXING BETWEEN REFERENCE SIGNALS IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR IT
EP3619838A4 (en) COMMUNICATION DIAGRAMS FOR REFERENCE SIGNALS IN DIVERSITY WITH LOW CYCLIC DELAY
WO2013184801A3 (en) Reconfigurable variable length fir filters for optimizing performance of digital repeater
EP4101027A4 (en) ANTENNA SYSTEM FOR CIRCULAR POLARIZED SIGNALS
PL2908445T3 (pl) Odbieranie sygnałów o częstotliwości radiowej, na przykład, sygnałów odbieranych z satelity, przy pomocy interaktywnego łącza zwrotnego wykorzystującego protokół o widmie rozproszonym
EP4161326A4 (en) COFFEE PREPARATION SYSTEM
WO2012103830A3 (zh) 天线系统、基站系统和通信系统
GB2487121B (en) System and method of enhanced quality of service of wireless communication based on redundant signal reception on two or more antenna diversity inputs

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180000489.7

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11768463

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11768463

Country of ref document: EP

Kind code of ref document: A2