TNSN05311A1 - METHOD FOR REMEDYING FOR SELF-LINKING IN A TDD SYSTEM - Google Patents

METHOD FOR REMEDYING FOR SELF-LINKING IN A TDD SYSTEM

Info

Publication number
TNSN05311A1
TNSN05311A1 TNP2005000311A TNSN05311A TNSN05311A1 TN SN05311 A1 TNSN05311 A1 TN SN05311A1 TN P2005000311 A TNP2005000311 A TN P2005000311A TN SN05311 A TNSN05311 A TN SN05311A TN SN05311 A1 TNSN05311 A1 TN SN05311A1
Authority
TN
Tunisia
Prior art keywords
tdd system
remedying
self
linking
modifying
Prior art date
Application number
TNP2005000311A
Other languages
French (fr)
Inventor
Stefan Bahrenburg
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of TNSN05311A1 publication Critical patent/TNSN05311A1/en

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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/70735—Code identification

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)

Abstract

La présente invention concerne le procédé pour modifier la qualité de la communication dans un système TDD, et concerne plus particulièrement, un procédé pour remédier à l'autobrouillage engendré par des réflexions de signaux de liaison descendante, dans un système TDD.The present invention relates to the method for modifying the quality of communication in a TDD system, and more particularly to a method for remedying self-interference caused by downlink signal reflections in a TDD system.

TNP2005000311A 2003-06-03 2005-12-02 METHOD FOR REMEDYING FOR SELF-LINKING IN A TDD SYSTEM TNSN05311A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA031372775A CN1553601A (en) 2003-06-03 2003-06-03 Method for eliminating self generated interference in time division duplex system
PCT/EP2004/051014 WO2004107596A1 (en) 2003-06-03 2004-06-03 Method to overcome self-interference in a tdd system

Publications (1)

Publication Number Publication Date
TNSN05311A1 true TNSN05311A1 (en) 2007-07-10

Family

ID=33480392

Family Applications (1)

Application Number Title Priority Date Filing Date
TNP2005000311A TNSN05311A1 (en) 2003-06-03 2005-12-02 METHOD FOR REMEDYING FOR SELF-LINKING IN A TDD SYSTEM

Country Status (5)

Country Link
EP (1) EP1629608A1 (en)
CN (1) CN1553601A (en)
RU (1) RU2005141504A (en)
TN (1) TNSN05311A1 (en)
WO (1) WO2004107596A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100417048C (en) * 2005-10-18 2008-09-03 中兴通讯股份有限公司 Method and device for increasing synchronous detection performance in synchronous CDMA system
CN101162981B (en) * 2006-10-12 2010-09-08 中兴通讯股份有限公司 Frame structure generating method of TDD communication system
EP2053755A1 (en) * 2007-10-25 2009-04-29 Commissariat A L'energie Atomique Method of and apparatus for synchronisation
CN101159445B (en) * 2007-11-08 2013-08-07 重庆重邮信科通信技术有限公司 Window accumulation based channel swash response post-processing method and apparatus
CN101222272B (en) 2008-01-28 2012-10-10 中兴通讯股份有限公司 Signal transmission method of physical descending control channel in descending pilot frequency time slot
CN103516638B (en) * 2012-06-25 2016-08-24 华为技术有限公司 A kind of method of channel response being obtained from interference channel and full duplex letter machine
WO2015196404A1 (en) 2014-06-26 2015-12-30 华为技术有限公司 Interference cancellation device and method
BR112016030000B1 (en) 2014-06-26 2023-01-17 Huawei Technologies., Ltd INTERFERENCE CANCELLATION EQUIPMENT AND METHOD
WO2015196428A1 (en) 2014-06-26 2015-12-30 华为技术有限公司 Interference cancellation device and method
EP3355610B1 (en) 2015-10-27 2021-03-10 Huawei Technologies Co., Ltd. Method and device for eliminating co-channel interference
EP3394994A4 (en) * 2015-12-24 2019-07-31 Intel Corporation Integrated circuit for self-interference cancellation and method of performing full-duplex radio communication
US10615886B2 (en) 2018-08-21 2020-04-07 At&T Intellectual Property I, L.P. Method and apparatus for mitigating radio interference

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450582A (en) * 1981-09-14 1984-05-22 Vitalink Communications Corporation Method and apparatus for increasing the capacity of a satellite transponder by reuse of bandwidth
US5625640A (en) * 1994-09-16 1997-04-29 Hughes Electronics Apparatus for and method of broadcast satellite network return-link signal transmission
JPH08251094A (en) * 1995-03-15 1996-09-27 Hitachi Ltd System and method for satellite communication
US5596439A (en) * 1995-08-01 1997-01-21 Viasat, Inc. Self-interference cancellation for two-party relayed communication

Also Published As

Publication number Publication date
WO2004107596A1 (en) 2004-12-09
RU2005141504A (en) 2006-08-27
CN1553601A (en) 2004-12-08
EP1629608A1 (en) 2006-03-01

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