JP2010206547A5 - - Google Patents

Download PDF

Info

Publication number
JP2010206547A5
JP2010206547A5 JP2009049945A JP2009049945A JP2010206547A5 JP 2010206547 A5 JP2010206547 A5 JP 2010206547A5 JP 2009049945 A JP2009049945 A JP 2009049945A JP 2009049945 A JP2009049945 A JP 2009049945A JP 2010206547 A5 JP2010206547 A5 JP 2010206547A5
Authority
JP
Japan
Prior art keywords
frequency
signal
reference signal
station apparatus
data
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
Application number
JP2009049945A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010206547A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2009049945A priority Critical patent/JP2010206547A/ja
Priority claimed from JP2009049945A external-priority patent/JP2010206547A/ja
Priority to US13/254,648 priority patent/US20120057543A1/en
Priority to PCT/JP2010/053404 priority patent/WO2010101172A1/ja
Priority to CN2010800103775A priority patent/CN102342053A/zh
Priority to EP10748766A priority patent/EP2405598A1/en
Publication of JP2010206547A publication Critical patent/JP2010206547A/ja
Publication of JP2010206547A5 publication Critical patent/JP2010206547A5/ja
Pending legal-status Critical Current

Links

JP2009049945A 2009-03-03 2009-03-03 無線通信システム、受信装置、送信装置、無線通信システムの通信方法、制御プログラムおよび自律分散型ネットワーク Pending JP2010206547A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009049945A JP2010206547A (ja) 2009-03-03 2009-03-03 無線通信システム、受信装置、送信装置、無線通信システムの通信方法、制御プログラムおよび自律分散型ネットワーク
US13/254,648 US20120057543A1 (en) 2009-03-03 2010-03-03 Wireless communication system, reception apparatus, transmission apparatus, communication method of wireless communication system, control program, and autonomous distributed network
PCT/JP2010/053404 WO2010101172A1 (ja) 2009-03-03 2010-03-03 無線通信システム、受信装置、送信装置、無線通信システムの通信方法、制御プログラムおよび自律分散型ネットワーク
CN2010800103775A CN102342053A (zh) 2009-03-03 2010-03-03 无线通信系统、接收装置、发送装置、无线通信系统的通信方法、控制程序和自主分散网络
EP10748766A EP2405598A1 (en) 2009-03-03 2010-03-03 Wireless communication system, reception apparatus, transmission apparatus, communication method of wireless communication system, control program, and autonomous distributed network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009049945A JP2010206547A (ja) 2009-03-03 2009-03-03 無線通信システム、受信装置、送信装置、無線通信システムの通信方法、制御プログラムおよび自律分散型ネットワーク

Publications (2)

Publication Number Publication Date
JP2010206547A JP2010206547A (ja) 2010-09-16
JP2010206547A5 true JP2010206547A5 (https=) 2011-12-01

Family

ID=42709727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009049945A Pending JP2010206547A (ja) 2009-03-03 2009-03-03 無線通信システム、受信装置、送信装置、無線通信システムの通信方法、制御プログラムおよび自律分散型ネットワーク

Country Status (5)

Country Link
US (1) US20120057543A1 (https=)
EP (1) EP2405598A1 (https=)
JP (1) JP2010206547A (https=)
CN (1) CN102342053A (https=)
WO (1) WO2010101172A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101301017B1 (ko) * 2009-04-28 2013-08-29 알까뗄 루슨트 멀티 안테나들을 갖는 송신기 및 멀티 안테나들을 갖는 송신기에서의 송신 방법
US8705644B2 (en) * 2009-09-18 2014-04-22 Electronics And Telecommunications Research Institute Method for generating and transmitting a reference signal for uplink demodulation in a clustered DFT-spread OFDM transmission scheme
KR101785712B1 (ko) 2009-10-23 2017-10-17 한국전자통신연구원 무선랜 시스템에서 송신 출력 제어 방법 및 장치
EP2769517B1 (en) * 2011-11-03 2020-03-18 Telefonaktiebolaget LM Ericsson (publ) Channel estimation using reference signals
WO2015199603A1 (en) * 2014-06-24 2015-12-30 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatuses for operating a wireless communication network
JP6497472B1 (ja) * 2018-06-21 2019-04-10 株式会社横須賀テレコムリサーチパーク 送受信方法、および送受信システム
JP2022088163A (ja) * 2020-12-02 2022-06-14 Kddi株式会社 上りリンクでビームを形成して通信する通信システムにおける基地局装置、端末装置、通信方法、およびプログラム
JP7623823B2 (ja) * 2020-12-02 2025-01-29 Kddi株式会社 下りリンクでビームを形成して通信する通信システムにおける基地局装置、端末装置、通信方法、およびプログラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671923B1 (fr) * 1991-01-17 1993-04-16 France Etat Dispositif de demodulation coherente de donnees numeriques entrelacees en temps et en frequence, a estimation de la reponse frequentielle du canal de transmission et seuillage, et emetteur correspondant.
US6928062B2 (en) * 2002-10-29 2005-08-09 Qualcomm, Incorporated Uplink pilot and signaling transmission in wireless communication systems
CN1708999B (zh) * 2002-10-29 2012-03-07 高通股份有限公司 无线通信系统中的上行链路导频信号和信令传输
JP4470377B2 (ja) * 2003-02-28 2010-06-02 株式会社日立製作所 移動通信システムにおける伝搬路推定方法
US8391413B2 (en) * 2003-12-19 2013-03-05 Qualcomm Incorporated Channel estimation for an OFDM communication system with inactive subbands
US7706324B2 (en) * 2004-07-19 2010-04-27 Qualcomm Incorporated On-demand reverse-link pilot transmission
KR20060008576A (ko) * 2004-07-21 2006-01-27 삼성전자주식회사 기지 순환접두부호를 이용하여 적응적 변조를 수행하는다중 반송파 전송 시스템 및 방법
JP4932419B2 (ja) * 2006-06-19 2012-05-16 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム
US8417248B2 (en) * 2006-08-14 2013-04-09 Texas Instruments Incorporated Methods and apparatus to schedule uplink transmissions in wireless communication systems
US8014457B2 (en) * 2006-10-31 2011-09-06 Freescale Semiconductor, Inc. Method of providing a data signal for channel estimation and circuit thereof
EP2120378A4 (en) * 2007-02-07 2014-04-30 Sharp Kk COMMUNICATION TERMINAL, COMMUNICATION CONTROL DEVICE, RADIO COMMUNICATION SYSTEM, AND RESOURCE ALLOCATION REQUEST METHOD
EP3038388B1 (en) * 2007-08-14 2017-03-22 Panasonic Corporation Radio communication device and radio communication method
US8391234B2 (en) * 2008-01-30 2013-03-05 Mitsubishi Electric Corporation Wireless communication system, mobile station, base station, and wireless communication method

Similar Documents

Publication Publication Date Title
JP2010206547A5 (https=)
CN103959682B (zh) 用于机器类型通信的装置和方法
GB2491157B (en) Method and apparatus for antenna selection in wireless communications systems
JP2015507398A5 (https=)
WO2013042922A3 (en) Apparatus and method for operating multiple beamforming transceiver in wireless communication system
JP2011050061A5 (https=)
JP2013541875A5 (https=)
RU2013102524A (ru) Способ и компоновка для сигнализации параметров в беспроводной сети
MX2011013369A (es) Dipositivo de estacion de base inalambrico, dispositivo de estacion movil y metodo de comunicacion inalambrica.
FI3833096T3 (fi) Käyttäjäpääte, radiotukiasema ja radioviestintämenetelmä
IN2014KN02668A (https=)
FI3500040T3 (fi) Menetelmä ja laite hajasaantiin langattomassa tiedonsiirtojärjestelmässä
JP2010136425A5 (https=)
WO2011052911A3 (ko) 하향링크 기준신호 송수신 방법 및, 이를 이용한 기지국 및 사용자기기
WO2009154415A3 (en) Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal
RU2015120357A (ru) Способ и устройство для передачи сигнала восходящей линии связи
JP2011166699A5 (ja) 無線基地局装置、移動端末装置、無線通信システム及び無線通信方法
WO2012177092A3 (en) Method and apparatus for measuring downlink interference in ofdm mobile communication system
WO2011002176A3 (en) Method for prioritizing operation of relay node in a wireless communication system and apparatus for the same
JP2018074488A5 (https=)
JP2008199424A5 (https=)
WO2013141800A3 (en) Methods and appartus in a wireless communication system for transmitting and receiving user data on a non-legacy carrier
WO2015023572A3 (en) Avoiding suspended transmission during network listen for small cell base stations
RU2012148140A (ru) Базовая радиостанция и мобильная станция
GB2522570A (en) Dynamic transmission antenna reconfiguration in wireless networks