JP2000307481A5 - - Google Patents

Download PDF

Info

Publication number
JP2000307481A5
JP2000307481A5 JP2000034721A JP2000034721A JP2000307481A5 JP 2000307481 A5 JP2000307481 A5 JP 2000307481A5 JP 2000034721 A JP2000034721 A JP 2000034721A JP 2000034721 A JP2000034721 A JP 2000034721A JP 2000307481 A5 JP2000307481 A5 JP 2000307481A5
Authority
JP
Japan
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.)
Withdrawn
Application number
JP2000034721A
Other versions
JP2000307481A (ja
Filing date
Publication date
Priority claimed from US09/288,478 external-priority patent/US7023938B1/en
Application filed filed Critical
Publication of JP2000307481A publication Critical patent/JP2000307481A/ja
Publication of JP2000307481A5 publication Critical patent/JP2000307481A5/ja
Withdrawn legal-status Critical Current

Links

JP2000034721A 1999-04-08 2000-02-14 ウィンドウ関数を有する離散複数トーン被変調信号のための受信装置 Withdrawn JP2000307481A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/288,478 US7023938B1 (en) 1999-04-08 1999-04-08 Receiver for discrete multitone modulated signals having window function
US09/288478 1999-04-08

Publications (2)

Publication Number Publication Date
JP2000307481A JP2000307481A (ja) 2000-11-02
JP2000307481A5 true JP2000307481A5 (ja) 2005-10-27

Family

ID=23107276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000034721A Withdrawn JP2000307481A (ja) 1999-04-08 2000-02-14 ウィンドウ関数を有する離散複数トーン被変調信号のための受信装置

Country Status (4)

Country Link
US (1) US7023938B1 (ja)
EP (1) EP1043875B1 (ja)
JP (1) JP2000307481A (ja)
DE (1) DE69918945T2 (ja)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9801748L (sv) * 1998-05-18 1999-11-19 Telia Ab Förbättringar i eller som hänför sig till telekommunikationsöverföringssystem
US6563841B1 (en) * 1999-08-30 2003-05-13 Nec Usa, Inc. Per-bin adaptive equalization in windowed DMT-type modem receiver
AU2755401A (en) 1999-12-30 2001-07-16 Bandspeed, Inc. Approach for processing data received from a communications channel
AU2001257081A1 (en) 2000-04-18 2001-10-30 Aware, Inc. Data allocation with variable SNR margins
US7272199B2 (en) 2001-01-25 2007-09-18 Bandspeed, Inc. Adaptive adjustment of time and frequency domain equalizers in communications systems
US6996199B2 (en) * 2001-01-25 2006-02-07 Bandspeed, Inc. Approach for processing data received from a communications channel to reduce noise power and optimize impulse response length to reduce inter-symbol interference and inter-channel interference
US7023937B2 (en) * 2001-03-01 2006-04-04 Texas Instruments Incorporated Receiver window design for multicarrier communication systems
US6856649B2 (en) * 2001-03-30 2005-02-15 Koninklijke Philips Electronics N.V. Initialization scheme for a hybrid frequency-time domain equalizer
US7042937B2 (en) 2001-04-23 2006-05-09 Koninklijke Philips Electronics N.V. Hybrid frequency-time domain equalizer
US7274736B2 (en) * 2001-10-24 2007-09-25 Texas Instruments Incorporated Multiple path equalization for multicarrier systems
US7263119B1 (en) 2001-11-29 2007-08-28 Marvell International Ltd. Decoding method and apparatus
DE10160733A1 (de) * 2001-12-11 2003-08-28 Siemens Ag Verfahren zur kontinuierlichen Schätzung der Entzerrkoeffizienten für leitungsgebundene Übertragungssysteme
US7139343B2 (en) * 2002-03-27 2006-11-21 Hitachi Kokusai Electric Inc. Digital radio receiver
WO2003090422A1 (en) * 2002-04-19 2003-10-30 Conexant Systems, Inc. System and method for detecting narrowband interference in a wideband ofdm sign al based on normalized subcarrier amplitudes
JP3955594B2 (ja) * 2002-05-17 2007-08-08 松下電器産業株式会社 受信装置及び受信方法
US7453949B2 (en) * 2003-12-09 2008-11-18 Agere Systems Inc. MIMO receivers having one or more additional receive paths
JP4199144B2 (ja) * 2004-03-11 2008-12-17 株式会社東芝 ウェイト関数生成装置、参照信号生成装置、送信信号生成装置、信号処理装置及びアンテナ装置
US7477683B2 (en) * 2004-03-29 2009-01-13 Stmicroelectronics Ltd. Periodic DMT signals with cyclic extension
WO2006069475A1 (fr) * 2004-12-28 2006-07-06 Zte Corporation Procede permettant d'eliminer l'interference entre porteuses dans un systeme de communication mobile a multiplexage par repartition orthogonale de la frequence
JP4675790B2 (ja) * 2006-01-27 2011-04-27 三菱電機株式会社 通信装置および通信システム
KR101200736B1 (ko) * 2006-03-14 2012-11-13 퀄컴 인코포레이티드 주파수 영역의 신호 처리를 위한 스마트 안테나 시스템 및이를 위한 이동 단말과 기지국의 송수신 장치 및 방법
JP5248507B2 (ja) * 2006-09-15 2013-07-31 イカノス・コミュニケーションズ・インコーポレーテッド マルチトーントランシーバにおける差別化通信チャネルのロバスト性のための方法と装置
GB0707355D0 (en) * 2007-04-16 2007-05-23 Nxp Bv Channel estimation
US8321491B2 (en) * 2007-06-26 2012-11-27 The United States Of America As Represented By The Secretary Of The Army System and method for detecting a weak signal in a noisy environment
US8321823B2 (en) * 2007-10-04 2012-11-27 Carnegie Mellon University System and method for designing architecture for specified permutation and datapath circuits for permutation
JP4875642B2 (ja) * 2008-02-27 2012-02-15 株式会社日立製作所 雑音電力推定装置及び方法
US8295395B2 (en) * 2008-09-30 2012-10-23 Apple Inc. Methods and apparatus for partial interference reduction within wireless networks
TWI416955B (zh) * 2008-11-24 2013-11-21 Realtek Semiconductor Corp 單載波／多載波共用接收器以及處理單載波/多載波共用接收器所接收之接收訊號的方法
CN101808059B (zh) * 2009-02-13 2013-04-24 瑞昱半导体股份有限公司 单载波/多载波共享接收器
EP2228955B1 (en) * 2009-03-13 2017-02-22 OCT Circuit Technologies International Limited System and method for OFDM reception in the presense of Doppler effect based on time domain windowing
US8755460B2 (en) * 2010-07-30 2014-06-17 National Instruments Corporation Phase aligned sampling of multiple data channels using a successive approximation register converter
US8804809B2 (en) 2011-09-12 2014-08-12 Transwitch Corporation Techniques for setting feedback coefficients of a PAM-N decision feedback equalizer
US8908796B1 (en) * 2013-05-15 2014-12-09 University Of South Florida Orthogonal frequency division multiplexing (OFDM) transmitter and receiver windowing for adjacent channel interference (ACI) suppression and rejection
US8971396B1 (en) 2013-08-22 2015-03-03 Pmc-Sierra Us, Inc. Windowed-based decision feedback equalizer and decision feedback sequence estimator
US10282387B2 (en) * 2013-11-06 2019-05-07 Nxp Usa, Inc. FFT device and method for performing a Fast Fourier Transform
JP6935370B2 (ja) * 2018-07-24 2021-09-15 アンリツ株式会社 信号発生装置および該装置を用いた周波数特性表示方法
CN109871575B (zh) * 2018-12-29 2022-12-20 陕西海泰电子有限责任公司 一种基于时域fft的电磁干扰接收机窗函数的设计方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100331437B1 (ko) * 1995-06-30 2002-08-08 삼성전자 주식회사 디.엠.티.시스템에서적응형비트교환방법및장치
FR2743967B1 (fr) * 1996-01-18 1998-03-27 France Telecom Procede et dispositif de synchronisation temporelle d'un recepteur d'un signal multiporteuse
EP0802649A1 (en) * 1996-04-19 1997-10-22 ALCATEL BELL Naamloze Vennootschap Method and windowing unit to reduce leakage, Fourier transformer and DMT modem wherein the unit is used
US6014412A (en) * 1996-04-19 2000-01-11 Amati Communications Corporation Digital radio frequency interference canceller
US6353629B1 (en) * 1997-05-12 2002-03-05 Texas Instruments Incorporated Poly-path time domain equalization
US6047025A (en) * 1998-02-13 2000-04-04 Motorola, Inc. Method and apparatus for equallization in an asymmetric digital aubscriber line communications system
US6396886B1 (en) * 1999-02-12 2002-05-28 Nec Usa, Inc. DMT time-domain equalizer algorithm

Similar Documents

Publication Publication Date Title
BE2013C048I2 (ja)
BE2011C032I2 (ja)
BE2010C008I2 (ja)
BRPI0113420B8 (ja)
AU2000236815A8 (ja)
JP2001034656A5 (ja)
BE2014C025I2 (ja)
CH694022C1 (ja)
BY5768C1 (ja)
HU0004290D0 (ja)
BRPI0003419A (ja)
CN300955183S (zh) 连接件
CN3137256S (ja)
CN3142146S (ja)
AU2000240338A8 (ja)
AU2000256911A8 (ja)
AU2000278560A8 (ja)
AU2001294354A8 (ja)
CN3133795S (ja)
CN3135585S (ja)
CN3135639S (ja)
CN3135640S (ja)
CN3135789S (ja)
CN3136721S (ja)
AU2000267632A8 (ja)