UA90244C2 - Схема передачи пилот-сигналов для систем радиосвязи с передачей на несколько несущих - Google Patents

Схема передачи пилот-сигналов для систем радиосвязи с передачей на несколько несущих

Info

Publication number
UA90244C2
UA90244C2 UAA200507804A UA2005007804A UA90244C2 UA 90244 C2 UA90244 C2 UA 90244C2 UA A200507804 A UAA200507804 A UA A200507804A UA 2005007804 A UA2005007804 A UA 2005007804A UA 90244 C2 UA90244 C2 UA 90244C2
Authority
UA
Ukraine
Prior art keywords
pilot
pilots
orthogonality
communication systems
frequency
Prior art date
Application number
UAA200507804A
Other languages
English (en)
Ukrainian (uk)
Inventor
Джон Е. СМИ
Джей Родни УОЛТОН
Дурга Прасад МАЛЛАДИ
Original Assignee
Квелкомм Инкорпорейтед
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 Квелкомм Инкорпорейтед filed Critical Квелкомм Инкорпорейтед
Publication of UA90244C2 publication Critical patent/UA90244C2/ru

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  • Mobile Radio Communication Systems (AREA)
UAA200507804A 2003-01-07 2004-01-07 Схема передачи пилот-сигналов для систем радиосвязи с передачей на несколько несущих UA90244C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43860103P 2003-01-07 2003-01-07

Publications (1)

Publication Number Publication Date
UA90244C2 true UA90244C2 (ru) 2010-04-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200507804A UA90244C2 (ru) 2003-01-07 2004-01-07 Схема передачи пилот-сигналов для систем радиосвязи с передачей на несколько несущих

Country Status (2)

Country Link
CN (2) CN101610234B (ru)
UA (1) UA90244C2 (ru)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008033117A1 (en) * 2006-09-11 2008-03-20 Telefonaktiebolaget Lm Ericsson (Publ) Detection of time-frequency hopping patterns
CN101507218B (zh) * 2006-09-29 2013-06-19 英特尔公司 802.16e系统的干扰方基站的识别方法及装置
CN100589470C (zh) * 2006-10-20 2010-02-10 北京泰美世纪科技有限公司 一种利用扰码区分小区的数据发送及接收系统及方法
US8457315B2 (en) * 2007-01-05 2013-06-04 Qualcomm Incorporated Pilot transmission in a wireless communication system
CN100534048C (zh) 2007-04-27 2009-08-26 中控科技集团有限公司 分布式以太网系统及基于该系统的故障检测方法
CN101388686B (zh) * 2007-09-14 2013-08-07 中兴通讯股份有限公司 单播与广播组播业务共存时实现下行导频的方法和装置
US9867203B2 (en) * 2008-07-11 2018-01-09 Qualcomm Incorporated Synchronous TDM-based communication in dominant interference scenarios
KR101208549B1 (ko) 2008-08-05 2012-12-05 엘지전자 주식회사 하향링크 ｍｉｍｏ시스템에 있어서 기준 신호 송신 방법
US20100220651A1 (en) * 2009-03-02 2010-09-02 Mediatek Inc. Method and apparatus for broadcasting and receiving system information in OFDMA systems
JP5278536B2 (ja) * 2009-03-23 2013-09-04 富士通株式会社 無線通信システム、基地局装置、端末装置、及び無線通信システムにおける無線通信方法
US9350501B2 (en) * 2009-04-28 2016-05-24 Mitsubishi Electric Corporation Mobile communication system
US9992790B2 (en) * 2015-07-20 2018-06-05 Qualcomm Incorporated Time division duplex (TDD) subframe structure supporting single and multiple interlace modes
CN106549885B (zh) * 2015-12-31 2019-09-17 南方科技大学 信道估计方法和系统
US10285174B2 (en) * 2016-01-11 2019-05-07 Qualcomm Incorporated Uplink data channel design for narrowband devices
CN106101038A (zh) * 2016-08-04 2016-11-09 成都极比特通信技术有限公司 基于滤波器组多载波系统的天线结构
CN111385074B (zh) * 2018-12-28 2023-10-17 中兴通讯股份有限公司 参考信号处理方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067292A (en) * 1996-08-20 2000-05-23 Lucent Technologies Inc Pilot interference cancellation for a coherent wireless code division multiple access receiver
KR100318959B1 (ko) * 1998-07-07 2002-04-22 윤종용 부호분할다중접속통신시스템의서로다른부호간의간섭을제거하는장치및방법
US6385264B1 (en) * 1999-06-08 2002-05-07 Qualcomm Incorporated Method and apparatus for mitigating interference between base stations in a wideband CDMA system

Also Published As

Publication number Publication date
CN101610234B (zh) 2012-04-25
CN1751489A (zh) 2006-03-22
CN1751489B (zh) 2010-06-16
CN101610234A (zh) 2009-12-23

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