JP2003229829A - 無線通信システム、マルチキャリア無線通信方法、送信装置及び受信装置 - Google Patents

無線通信システム、マルチキャリア無線通信方法、送信装置及び受信装置

Info

Publication number
JP2003229829A
JP2003229829A JP2002024658A JP2002024658A JP2003229829A JP 2003229829 A JP2003229829 A JP 2003229829A JP 2002024658 A JP2002024658 A JP 2002024658A JP 2002024658 A JP2002024658 A JP 2002024658A JP 2003229829 A JP2003229829 A JP 2003229829A
Authority
JP
Japan
Prior art keywords
carrier
data
phase
pilot
carriers
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
JP2002024658A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003229829A5 (enExample
Inventor
Masataka Wakamatsu
正孝 若松
Hiroaki Takahashi
宏彰 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2002024658A priority Critical patent/JP2003229829A/ja
Publication of JP2003229829A publication Critical patent/JP2003229829A/ja
Publication of JP2003229829A5 publication Critical patent/JP2003229829A5/ja
Pending legal-status Critical Current

Links

JP2002024658A 2002-01-31 2002-01-31 無線通信システム、マルチキャリア無線通信方法、送信装置及び受信装置 Pending JP2003229829A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002024658A JP2003229829A (ja) 2002-01-31 2002-01-31 無線通信システム、マルチキャリア無線通信方法、送信装置及び受信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002024658A JP2003229829A (ja) 2002-01-31 2002-01-31 無線通信システム、マルチキャリア無線通信方法、送信装置及び受信装置

Publications (2)

Publication Number Publication Date
JP2003229829A true JP2003229829A (ja) 2003-08-15
JP2003229829A5 JP2003229829A5 (enExample) 2005-08-18

Family

ID=27747040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002024658A Pending JP2003229829A (ja) 2002-01-31 2002-01-31 無線通信システム、マルチキャリア無線通信方法、送信装置及び受信装置

Country Status (1)

Country Link
JP (1) JP2003229829A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005020488A1 (ja) * 2003-08-20 2005-03-03 Matsushita Electric Industrial Co., Ltd. 無線通信装置及びサブキャリア割り当て方法
JP2005197968A (ja) * 2004-01-06 2005-07-21 Fujitsu Ltd 信号処理回路並びに直交復調装置およびその誤差推定方法
JP2008051816A (ja) * 2006-08-25 2008-03-06 Tektronix Inc マグニチュード値決定方法及び装置
JP2012004801A (ja) * 2010-06-16 2012-01-05 Nippon Telegr & Teleph Corp <Ntt> 通信システム、受信装置、送信装置
JP2013527681A (ja) * 2010-04-12 2013-06-27 クゥアルコム・インコーポレイテッド ネットワークにおける低オーバーヘッド通信のためのチャネル推定
JP2019083442A (ja) * 2017-10-31 2019-05-30 Ｎｅｃネットワーク・センサ株式会社 周波数補正器、復調回路、無線機、および周波数補正方法

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005020488A1 (ja) * 2003-08-20 2005-03-03 Matsushita Electric Industrial Co., Ltd. 無線通信装置及びサブキャリア割り当て方法
US9853796B2 (en) 2003-08-20 2017-12-26 Godo Kaisha Ip Bridge 1 Terminal apparatus and method for controlling channel quality indicator transmission
US9137000B2 (en) 2003-08-20 2015-09-15 Godo Kaisha Ip Bridge 1 Base station apparatus and method for controlling channel quality indicator transmission
US8660567B2 (en) 2003-08-20 2014-02-25 Panasonic Corporation Radio communication apparatus and subcarrier assignment method
JP2005197968A (ja) * 2004-01-06 2005-07-21 Fujitsu Ltd 信号処理回路並びに直交復調装置およびその誤差推定方法
JP2008051816A (ja) * 2006-08-25 2008-03-06 Tektronix Inc マグニチュード値決定方法及び装置
US8781016B2 (en) 2010-04-12 2014-07-15 Qualcomm Incorporated Channel estimation for low-overhead communication in a network
US8693558B2 (en) 2010-04-12 2014-04-08 Qualcomm Incorporated Providing delimiters for low-overhead communication in a network
US8660013B2 (en) 2010-04-12 2014-02-25 Qualcomm Incorporated Detecting delimiters for low-overhead communication in a network
US9001909B2 (en) 2010-04-12 2015-04-07 Qualcomm Incorporated Channel estimation for low-overhead communication in a network
JP2013527681A (ja) * 2010-04-12 2013-06-27 クゥアルコム・インコーポレイテッド ネットワークにおける低オーバーヘッド通信のためのチャネル推定
US9295100B2 (en) 2010-04-12 2016-03-22 Qualcomm Incorporated Delayed acknowledgements for low-overhead communication in a network
US9326317B2 (en) 2010-04-12 2016-04-26 Qualcomm Incorporated Detecting delimiters for low-overhead communication in a network
US9326316B2 (en) 2010-04-12 2016-04-26 Qualcomm Incorporated Repeating for low-overhead communication in a network
JP2012004801A (ja) * 2010-06-16 2012-01-05 Nippon Telegr & Teleph Corp <Ntt> 通信システム、受信装置、送信装置
JP2019083442A (ja) * 2017-10-31 2019-05-30 Ｎｅｃネットワーク・センサ株式会社 周波数補正器、復調回路、無線機、および周波数補正方法
JP7093091B2 (ja) 2017-10-31 2022-06-29 Ｎｅｃネットワーク・センサ株式会社 周波数補正器、復調回路、無線機、および周波数補正方法

Similar Documents

Publication Publication Date Title
US7369531B2 (en) Apparatus and method for transmitting/receiving a pilot signal for distinguishing a base station in a communication system using an OFDM scheme
US6882618B1 (en) Transmitting apparatus, receiving apparatus, communication system, transmission method, reception method, and communication method
US6888789B1 (en) Transmitting apparatus, receiving apparatus, communication system, transmission method, reception method, and communication method
JP4409743B2 (ja) 無線通信装置及び無線通信方式
US7069489B2 (en) Transmission apparatus, reception apparatus, transmission method, and reception method
US20030193889A1 (en) Wireless device and method for interference and channel adaptation in an OFDM communication system
EP2259529B1 (en) Apparatus for the transmission and reception of data and method for digital radio communication
US11258651B2 (en) Transmission method, transmission device, reception method, and reception device
US7606196B2 (en) Radio communication system, radio communication method, and transmitter apparatus and receiver apparatus suitable for use in the same
CN101047689B (zh) 接收电路和接收方法
JP2004328255A (ja) マルチキャリア通信装置
JP4641233B2 (ja) 復調装置及び復調方法
US10659276B2 (en) Transmission method, transmission device, reception method, and reception device
JP2003229829A (ja) 無線通信システム、マルチキャリア無線通信方法、送信装置及び受信装置
KR20040035291A (ko) 주파수영역에 파일럿 톤을 삽입한 다중 반송파 송신시스템 및 그의 파일럿 삽입방법
JP5108582B2 (ja) Ｏｆｄｍ送信装置、およびｏｆｄｍ送信方法
JP2002319919A (ja) 電力線通信装置
EP2039024A2 (en) Orthogonal frequency division multiple access message processing method and apparatus
US7760827B2 (en) Method and apparatus for improving recovery performance of time windowed signals
JP4409722B2 (ja) 無線送信装置及び無線送信方法
KR101430609B1 (ko) 무선통신시스템에서 채널 추정 장치 및 방법
JP2003229829A5 (enExample)
JP5473568B2 (ja) 送受信システム、信号送信装置、及び信号受信装置
JP2006191701A (ja) 送信装置及び送信方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050128

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050128

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070104

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070202

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070706