NO20000997L - FremgangsmÕte for parameter-estimering, samt mottaker - Google Patents
FremgangsmÕte for parameter-estimering, samt mottakerInfo
- Publication number
- NO20000997L NO20000997L NO20000997A NO20000997A NO20000997L NO 20000997 L NO20000997 L NO 20000997L NO 20000997 A NO20000997 A NO 20000997A NO 20000997 A NO20000997 A NO 20000997A NO 20000997 L NO20000997 L NO 20000997L
- Authority
- NO
- Norway
- Prior art keywords
- receiver
- procedure
- well
- parameter estimation
- estimation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/01—Reducing phase shift
-
- 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
- H04L25/0238—Channel estimation using blind estimation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI973564A FI106681B (fi) | 1997-08-29 | 1997-08-29 | Parametrin estimointimenetelmä ja vastaanotin |
PCT/FI1998/000672 WO1999012290A2 (en) | 1997-08-29 | 1998-08-28 | Method for parameter estimation and receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20000997L true NO20000997L (no) | 2000-02-28 |
NO20000997D0 NO20000997D0 (no) | 2000-02-28 |
Family
ID=8549456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20000997A NO20000997D0 (no) | 1997-08-29 | 2000-02-28 | Fremgangsmõte for parameter-estimering, samt mottaker |
Country Status (8)
Country | Link |
---|---|
US (1) | US6748031B1 (no) |
EP (1) | EP1010270A2 (no) |
JP (1) | JP2001515303A (no) |
CN (1) | CN1118970C (no) |
AU (1) | AU746025B2 (no) |
FI (1) | FI106681B (no) |
NO (1) | NO20000997D0 (no) |
WO (1) | WO1999012290A2 (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1100224A1 (fr) * | 1999-11-10 | 2001-05-16 | Koninklijke Philips Electronics N.V. | Estimation de phase en présence d'écart de fréquence résiduel |
DE10051144C2 (de) * | 2000-10-16 | 2002-11-14 | Siemens Ag | Verfahren zur Verbesserung einer Kanalabschätzung in einem Funk-Kommunikationssystem |
FR2819963B1 (fr) * | 2001-01-23 | 2004-07-16 | Gerard Salut | Recepteur particulaire pour l'estimation optimale conjointe de l'information digitale et continue dans les signaux a modulation pulsee |
US20020181624A1 (en) * | 2001-04-19 | 2002-12-05 | Gonzalez Juan G. | Method and apparatus for making a channel estimate |
KR100405657B1 (ko) * | 2001-05-02 | 2003-11-14 | 엘지전자 주식회사 | 무선통신 시스템의 주파수 추정방법 및 장치 |
US7079601B2 (en) * | 2001-06-19 | 2006-07-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient channel estimation in a digital communications system |
US6940922B2 (en) * | 2001-10-10 | 2005-09-06 | Agilent Technologies, Inc. | Response calibration method using a frequency-shifted receiver |
US7139336B2 (en) * | 2002-04-05 | 2006-11-21 | Nokia Corporation | Method and system for channel estimation using iterative estimation and detection |
DE10229002B4 (de) * | 2002-06-28 | 2006-01-05 | Advanced Micro Devices, Inc., Sunnyvale | Mittelwertnachführmechanismus in Datenkommunikationsempfängern |
JP7003424B2 (ja) * | 2017-03-15 | 2022-01-20 | 日本電気株式会社 | 無線通信装置、方法及びプログラム |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE465245B (sv) * | 1989-12-22 | 1991-08-12 | Ericsson Telefon Ab L M | Foerfarande att utfoera kanalestimering foer en faedande kanal vid oeverfoering av symbolsekvenser |
US5263033A (en) * | 1990-06-22 | 1993-11-16 | At&T Bell Laboratories | Joint data and channel estimation using fast blind trellis search |
JPH0670305B2 (ja) | 1990-08-24 | 1994-09-07 | 大阪化成株式会社 | 繊維質製品に耐光性および耐ドライクリーニング性を有する屋内塵性ダニ致死性加工を施す方法 |
US5432794A (en) * | 1991-01-29 | 1995-07-11 | Canon Kabushiki Kaisha | Automatic Equalizer |
US5303263A (en) * | 1991-06-25 | 1994-04-12 | Oki Electric Industry Co., Ltd. | Transmission channel characteristic equalizer |
US5263026A (en) * | 1991-06-27 | 1993-11-16 | Hughes Aircraft Company | Maximum likelihood sequence estimation based equalization within a mobile digital cellular receiver |
US5621769A (en) * | 1992-06-08 | 1997-04-15 | Novatel Communications Ltd. | Adaptive-sequence-estimation apparatus employing diversity combining/selection |
SE470371B (sv) * | 1992-06-23 | 1994-01-31 | Ericsson Telefon Ab L M | Sätt och anordning vid digital signalöverföring att hos en mottagare estimera överförda symboler |
US5581580A (en) * | 1993-05-20 | 1996-12-03 | Telefonaktiebolaget Lm Ericsson | Low complexity model based channel estimation algorithm for fading channels |
US5412686A (en) * | 1993-09-17 | 1995-05-02 | Motorola Inc. | Method and apparatus for power estimation in a communication system |
JP3560991B2 (ja) * | 1993-09-20 | 2004-09-02 | 株式会社東芝 | 適応型最尤系列推定装置 |
US6125152A (en) * | 1996-08-12 | 2000-09-26 | Lucent Technologies, Inc. | Output signal modification providing phase amplified information for soft decision decoding |
JPH1117555A (ja) * | 1997-06-26 | 1999-01-22 | Mitsubishi Electric Corp | データ伝送システム、受信装置および記録媒体 |
-
1997
- 1997-08-29 FI FI973564A patent/FI106681B/fi active
-
1998
- 1998-08-28 WO PCT/FI1998/000672 patent/WO1999012290A2/en not_active Application Discontinuation
- 1998-08-28 CN CN98808621A patent/CN1118970C/zh not_active Expired - Fee Related
- 1998-08-28 EP EP98941449A patent/EP1010270A2/en not_active Withdrawn
- 1998-08-28 JP JP2000509181A patent/JP2001515303A/ja active Pending
- 1998-08-28 AU AU89820/98A patent/AU746025B2/en not_active Ceased
-
2000
- 2000-02-11 US US09/503,016 patent/US6748031B1/en not_active Expired - Fee Related
- 2000-02-28 NO NO20000997A patent/NO20000997D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI973564A (fi) | 1999-03-01 |
JP2001515303A (ja) | 2001-09-18 |
CN1118970C (zh) | 2003-08-20 |
AU8982098A (en) | 1999-03-22 |
AU746025B2 (en) | 2002-04-11 |
FI973564A0 (fi) | 1997-08-29 |
WO1999012290A2 (en) | 1999-03-11 |
FI106681B (fi) | 2001-03-15 |
WO1999012290A3 (en) | 1999-05-27 |
CN1269081A (zh) | 2000-10-04 |
US6748031B1 (en) | 2004-06-08 |
EP1010270A2 (en) | 2000-06-21 |
NO20000997D0 (no) | 2000-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |