ATE395770T1 - Verfahren zur bestimmung einer eigenschaft eines kanals und diskreter-wavelet empfänger zur durchführung des verfahrens - Google Patents
Verfahren zur bestimmung einer eigenschaft eines kanals und diskreter-wavelet empfänger zur durchführung des verfahrensInfo
- Publication number
- ATE395770T1 ATE395770T1 AT00400620T AT00400620T ATE395770T1 AT E395770 T1 ATE395770 T1 AT E395770T1 AT 00400620 T AT00400620 T AT 00400620T AT 00400620 T AT00400620 T AT 00400620T AT E395770 T1 ATE395770 T1 AT E395770T1
- Authority
- AT
- Austria
- Prior art keywords
- channel
- amplitude modulated
- modulated symbols
- receiver
- waveforms
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0004—Modulated-carrier systems using wavelets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Circuits Of Receivers In General (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Radar Systems Or Details Thereof (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00400620A EP1134945B1 (de) | 2000-03-07 | 2000-03-07 | Verfahren zur Bestimmung einer Eigenschaft eines Kanals und Diskreter-Wavelet Empfänger zur Durchführung des Verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE395770T1 true ATE395770T1 (de) | 2008-05-15 |
Family
ID=8173587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00400620T ATE395770T1 (de) | 2000-03-07 | 2000-03-07 | Verfahren zur bestimmung einer eigenschaft eines kanals und diskreter-wavelet empfänger zur durchführung des verfahrens |
Country Status (9)
Country | Link |
---|---|
US (1) | US6952441B2 (de) |
EP (1) | EP1134945B1 (de) |
JP (1) | JP2001298439A (de) |
KR (1) | KR20010088442A (de) |
AT (1) | ATE395770T1 (de) |
AU (1) | AU2120701A (de) |
CA (1) | CA2336556A1 (de) |
DE (1) | DE60038868D1 (de) |
IL (1) | IL141425A0 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7333535B2 (en) * | 2001-12-20 | 2008-02-19 | Texas Instruments Incorporated | Variable block rate ADSL |
AU2003237796A1 (en) | 2002-01-24 | 2003-09-02 | Matsushita Electric Industrial Co., Ltd. | Method of and system for power line carrier communications |
KR100813251B1 (ko) * | 2002-03-06 | 2008-03-13 | 삼성전자주식회사 | 강유전성 액정 패널의 배향 시스템 및 이를 이용한 배향방법 |
US7627056B1 (en) | 2002-03-29 | 2009-12-01 | Scientific Research Corporation | System and method for orthogonally multiplexed signal transmission and reception on a non-contiguous spectral basis |
US7206359B2 (en) * | 2002-03-29 | 2007-04-17 | Scientific Research Corporation | System and method for orthogonally multiplexed signal transmission and reception |
US7164724B2 (en) | 2002-09-25 | 2007-01-16 | Matsushita Electric Industrial Co., Ltd. | Communication apparatus |
JP4161693B2 (ja) * | 2002-11-25 | 2008-10-08 | 松下電器産業株式会社 | マルチキャリア送信装置およびマルチキャリア受信装置ならびにマルチキャリア通信装置 |
EP1639774B1 (de) | 2003-06-18 | 2009-06-03 | Panasonic Corporation | Verfahren und vorrichtung zum empfang von digitalen multiträgersignalen unter verwendung einer wavelet transformation |
FR2856535A1 (fr) * | 2003-06-23 | 2004-12-24 | France Telecom | Procede de modulation d'un signal numerique et modulateur pour mettre en oeuvre le procede |
JP4554608B2 (ja) * | 2003-07-03 | 2010-09-29 | パナソニック株式会社 | 送信装置 |
JP4356392B2 (ja) | 2003-08-07 | 2009-11-04 | パナソニック株式会社 | 通信装置 |
US7639596B2 (en) * | 2003-12-07 | 2009-12-29 | Adaptive Spectrum And Signal Alignment, Inc. | High speed multiple loop DSL system |
WO2005062915A2 (en) * | 2003-12-23 | 2005-07-14 | Arkados, Inc. | Power line communications device in which physical communications protocol layer operation is dynamically selectable |
JP4637498B2 (ja) | 2004-04-16 | 2011-02-23 | パナソニック株式会社 | 通信装置および通信方法 |
JP2005311413A (ja) * | 2004-04-16 | 2005-11-04 | Matsushita Electric Ind Co Ltd | 通信装置及び通信方法 |
GB0412215D0 (en) * | 2004-06-02 | 2004-07-07 | Aea Technology Plc | Processing of railway track data |
JP5052742B2 (ja) * | 2004-07-22 | 2012-10-17 | パナソニック株式会社 | 送信装置及びそれを用いた通信システム |
JP4606149B2 (ja) | 2004-12-16 | 2011-01-05 | パナソニック株式会社 | 受信装置及び受信方法 |
JP4699113B2 (ja) * | 2005-07-05 | 2011-06-08 | パナソニック株式会社 | マルチキャリア通信装置、及びマルチキャリア通信方法 |
JP4749815B2 (ja) * | 2005-09-27 | 2011-08-17 | パナソニック株式会社 | マルチキャリア通信装置、マルチキャリア通信システム、及びマルチキャリア通信方法 |
DE602005010592D1 (de) * | 2005-11-15 | 2008-12-04 | Alcatel Lucent | Verfahren zur Übertragung von Kanalqualitätsinformationen in einem Multiträger-Funkkommunikationssystem und entsprechende Mobilstation und Basisstation |
US20070165730A1 (en) * | 2006-01-17 | 2007-07-19 | Motorola, Inc. | Transmitter cellular communication system and method of transmitting therefor |
JP4548427B2 (ja) * | 2007-01-26 | 2010-09-22 | パナソニック株式会社 | 電力線搬送通信装置 |
US8462834B2 (en) * | 2007-11-12 | 2013-06-11 | Analog Devices, Inc. | Methods and apparatus for generating and processing transmitter signals |
GB2463508B (en) * | 2008-09-16 | 2011-04-13 | Toshiba Res Europ Ltd | Wireless communications apparatus |
JP5340199B2 (ja) * | 2010-02-18 | 2013-11-13 | 日本放送協会 | マルチキャリア変調装置及び復調装置 |
US9509545B2 (en) | 2013-07-19 | 2016-11-29 | Blackberry Limited | Space and latency-efficient HSDPA receiver using a symbol de-interleaver |
KR101746799B1 (ko) * | 2015-11-04 | 2017-06-14 | 주식회사 쏠리드 | 분산 안테나 시스템 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5005189A (en) * | 1989-01-23 | 1991-04-02 | Hackett Jr Charles M | Detection of digital signals received from multipath channels |
US5436940A (en) * | 1992-06-11 | 1995-07-25 | Massachusetts Institute Of Technology | Quadrature mirror filter banks and method |
US5715280A (en) * | 1996-06-20 | 1998-02-03 | Aware, Inc. | Method for partially modulating and demodulating data in a multi-carrier transmission system |
US6101223A (en) * | 1997-03-06 | 2000-08-08 | Paradyne Corporation | System and method for optimizing the uncoded modulation of circular constellations using circular precoding and nonlinear encoding |
US6075814A (en) * | 1997-05-09 | 2000-06-13 | Broadcom Homenetworking, Inc. | Method and apparatus for reducing signal processing requirements for transmitting packet-based data with a modem |
US6590893B1 (en) * | 1999-04-07 | 2003-07-08 | Legerity, Inc. | Adaptive transmission system in a network |
-
2000
- 2000-03-07 DE DE60038868T patent/DE60038868D1/de not_active Expired - Lifetime
- 2000-03-07 AT AT00400620T patent/ATE395770T1/de not_active IP Right Cessation
- 2000-03-07 EP EP00400620A patent/EP1134945B1/de not_active Expired - Lifetime
-
2001
- 2001-02-14 IL IL14142501A patent/IL141425A0/xx unknown
- 2001-02-14 AU AU21207/01A patent/AU2120701A/en not_active Abandoned
- 2001-02-19 JP JP2001041278A patent/JP2001298439A/ja not_active Withdrawn
- 2001-03-05 CA CA002336556A patent/CA2336556A1/en not_active Abandoned
- 2001-03-06 US US09/799,129 patent/US6952441B2/en not_active Expired - Lifetime
- 2001-03-07 KR KR1020010011705A patent/KR20010088442A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2120701A (en) | 2001-09-13 |
CA2336556A1 (en) | 2001-09-07 |
US20010033612A1 (en) | 2001-10-25 |
DE60038868D1 (de) | 2008-06-26 |
EP1134945A1 (de) | 2001-09-19 |
IL141425A0 (en) | 2002-03-10 |
EP1134945B1 (de) | 2008-05-14 |
JP2001298439A (ja) | 2001-10-26 |
US6952441B2 (en) | 2005-10-04 |
KR20010088442A (ko) | 2001-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |