JPH11346204A5 - - Google Patents

Info

Publication number
JPH11346204A5
JPH11346204A5 JP1998150330A JP15033098A JPH11346204A5 JP H11346204 A5 JPH11346204 A5 JP H11346204A5 JP 1998150330 A JP1998150330 A JP 1998150330A JP 15033098 A JP15033098 A JP 15033098A JP H11346204 A5 JPH11346204 A5 JP H11346204A5
Authority
JP
Japan
Prior art keywords
circuit
data
supplied
points
converted
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.)
Granted
Application number
JP1998150330A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11346204A (ja
JP3915247B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP15033098A external-priority patent/JP3915247B2/ja
Priority to JP15033098A priority Critical patent/JP3915247B2/ja
Priority to EP99304137A priority patent/EP0961450B1/en
Priority to US09/320,941 priority patent/US6381263B1/en
Priority to DE69924181T priority patent/DE69924181T2/de
Priority to KR1019990019467A priority patent/KR100567851B1/ko
Publication of JPH11346204A publication Critical patent/JPH11346204A/ja
Publication of JPH11346204A5 publication Critical patent/JPH11346204A5/ja
Publication of JP3915247B2 publication Critical patent/JP3915247B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP15033098A 1998-05-29 1998-05-29 受信方法及び受信装置 Expired - Fee Related JP3915247B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP15033098A JP3915247B2 (ja) 1998-05-29 1998-05-29 受信方法及び受信装置
EP99304137A EP0961450B1 (en) 1998-05-29 1999-05-27 Detection of frequency errors in multicarrier receivers
US09/320,941 US6381263B1 (en) 1998-05-29 1999-05-27 Receiving method and receiving apparatus
DE69924181T DE69924181T2 (de) 1998-05-29 1999-05-27 Erfassung von Frequenzverschiebungen in Mehrträgerempfängern
KR1019990019467A KR100567851B1 (ko) 1998-05-29 1999-05-28 수신방법 및 수신장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15033098A JP3915247B2 (ja) 1998-05-29 1998-05-29 受信方法及び受信装置

Publications (3)

Publication Number Publication Date
JPH11346204A JPH11346204A (ja) 1999-12-14
JPH11346204A5 true JPH11346204A5 (enExample) 2005-09-02
JP3915247B2 JP3915247B2 (ja) 2007-05-16

Family

ID=15494664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15033098A Expired - Fee Related JP3915247B2 (ja) 1998-05-29 1998-05-29 受信方法及び受信装置

Country Status (5)

Country Link
US (1) US6381263B1 (enExample)
EP (1) EP0961450B1 (enExample)
JP (1) JP3915247B2 (enExample)
KR (1) KR100567851B1 (enExample)
DE (1) DE69924181T2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906801C2 (de) * 1998-02-19 2003-12-11 Advantest Corp Spreizungs-Signal-Analysator und Verfahren zum Analysieren eines Spreizungssignals
JP4378837B2 (ja) * 2000-04-07 2009-12-09 ソニー株式会社 受信装置
EP1187387A1 (en) * 2000-09-08 2002-03-13 Alcatel Multicarrier GSM receiver
KR100376804B1 (ko) * 2000-09-29 2003-03-19 삼성전자주식회사 직교 주파수 분할 다중 방식 시스템의 주파수 옵셋 보상장치 및 방법
KR100376803B1 (ko) * 2000-09-29 2003-03-19 삼성전자주식회사 직교 주파수 분할 다중 방식 시스템의 주파수 옵셋 보상장치 및 방법
US6950389B2 (en) * 2001-02-16 2005-09-27 Agere Systems Inc. Peak-to-average power reduction in an orthogonal frequency division multiplexing system
KR100438570B1 (ko) * 2001-08-23 2004-07-02 엘지전자 주식회사 무선 랜 수신기의 주파수 오차 검출 방법
KR100640581B1 (ko) * 2004-07-02 2006-10-31 삼성전자주식회사 상향 링크 통신시 엑세스 사용자의 주파수 옵셋을제어하는 직교 주파수 분할 다중 접속 시스템 및 주파수옵셋 제어 방법
US7298772B1 (en) 2004-09-03 2007-11-20 Redpine Signals, Inc. Packet detection, symbol timing, and coarse frequency estimation in an OFDM communications system
US20090279420A1 (en) * 2005-01-11 2009-11-12 Nec Corporation Base station apparatus, radio transmission system, radio base station program, and timing estimation method
US20060224651A1 (en) * 2005-03-31 2006-10-05 Texas Instruments Incorporated Combined IFFT and FFT system
KR101100791B1 (ko) 2006-10-16 2012-01-02 닛본 덴끼 가부시끼가이샤 수신 방법 및 수신 장치
JP4987638B2 (ja) * 2007-09-10 2012-07-25 ソフトバンクモバイル株式会社 受信装置
US20110194655A1 (en) * 2010-02-10 2011-08-11 Qualcomm Incorporated Methods and apparatus to perform residual frequency offset estimation and correction in ieee 802.11 waveforms
KR101435280B1 (ko) * 2012-11-22 2014-08-27 강원대학교산학협력단 자기상관 함수와 fft를 이용한 fm 무선마이크 신호 감지 방법
CN115883306A (zh) * 2021-09-29 2023-03-31 中兴通讯股份有限公司 数据传输方法、数据调制方法、电子设备和存储介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5732113A (en) * 1996-06-20 1998-03-24 Stanford University Timing and frequency synchronization of OFDM signals
US6192026B1 (en) * 1998-02-06 2001-02-20 Cisco Systems, Inc. Medium access control protocol for OFDM wireless networks

Similar Documents

Publication Publication Date Title
JP4493165B2 (ja) プリアンブル信号の生成方法、送信装置、及び受信装置の同期方法
JP4563547B2 (ja) 同期プリアンブル構造の生成方法、送信装置、及び同期方法
JPH11346204A5 (enExample)
USRE43305E1 (en) Transmission system for OFDM-signals with optimized synchronization
CN103259756B (zh) 一种应用于ofdm系统的符号定时同步和载波同步方法
US20090135977A1 (en) Device for and method of signal synchronization in a communication system
RU2004123461A (ru) Устройство и способ генерации последовательности преамбулы в системе связи омчр
CN101227443A (zh) 产生训练符号及训练符号进行偏移估计的方法和装置
JP2968962B1 (ja) Ｏｆｄｍ用プリアンブル生成方法及びｏｆｄｍ用変調回路
US6381263B1 (en) Receiving method and receiving apparatus
CN103209067A (zh) 一种电力线ofdm导频生成方法及装置
JP5009982B2 (ja) マルチキャリア送信装置
CN104038461B (zh) 符号同步和信道估计方法、装置和系统
JP2000341236A (ja) Ｏｆｄｍ信号受信装置、ｏｆｄｍ信号通信システム及びその通信制御方法
CN1983860A (zh) 同步信号的发送方法及发送设备
KR20050081244A (ko) 직교주파수분할다중화 기반의 통신 시스템을 위한 시간동기화 방법
CN104618294B (zh) 基于训练序列的ofdm整数倍频偏快速估算方法及系统
KR100311917B1 (ko) 사이클릭 프리픽스(ｃｙｃｌｉｃ ｐｒｅｆｉｘ)를 갖는 ＯＦＤＭ 전송 장치 및 방법
JP2011514711A (ja) 無線通信システムにおけるタイミング情報の獲得
JP4503796B2 (ja) 同期信号生成方法、受信装置、および記録媒体
JP5704079B2 (ja) 通信機および通信方法
JP2004112847A (ja) Ｏｆｄｍ信号通信システム
Boumard et al. Synchronization using chirp training sequences in multipath channels
JP5712953B2 (ja) 通信機および通信方法
JP2000341240A (ja) Ｏｆｄｍ通信システム用送信装置および受信装置