FI970888A0 - Vastaanottomenetelmä ja vastaanotin - Google Patents
Vastaanottomenetelmä ja vastaanotinInfo
- Publication number
- FI970888A0 FI970888A0 FI970888A FI970888A FI970888A0 FI 970888 A0 FI970888 A0 FI 970888A0 FI 970888 A FI970888 A FI 970888A FI 970888 A FI970888 A FI 970888A FI 970888 A0 FI970888 A0 FI 970888A0
- Authority
- FI
- Finland
- Prior art keywords
- receiver
- reception method
- reception
- Prior art date
Links
Classifications
-
- 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
- H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
- H04L25/067—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing soft decisions, i.e. decisions together with an estimate of reliability
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI970888A FI102335B (fi) | 1997-02-28 | 1997-02-28 | Vastaanottomenetelmä ja vastaanotin |
AU61022/98A AU733164B2 (en) | 1997-02-28 | 1998-02-25 | A reception method and a receiver |
JP53735098A JP2001513955A (ja) | 1997-02-28 | 1998-02-25 | 受信方法及び受信機 |
EP98905441A EP0965174A2 (en) | 1997-02-28 | 1998-02-25 | A reception method and a receiver |
US09/367,399 US6590939B1 (en) | 1997-02-28 | 1998-02-25 | Reception method and a receiver |
CN98802894A CN1249085A (zh) | 1997-02-28 | 1998-02-25 | 一种接收方法和接收机 |
PCT/FI1998/000171 WO1998038747A2 (en) | 1997-02-28 | 1998-02-25 | A reception method and a receiver |
NO994180A NO994180D0 (no) | 1997-02-28 | 1999-08-27 | Fremgangsmåte for mottaking, samt mottaker |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI970888A FI102335B (fi) | 1997-02-28 | 1997-02-28 | Vastaanottomenetelmä ja vastaanotin |
FI970888 | 1997-02-28 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI970888A0 true FI970888A0 (fi) | 1997-02-28 |
FI970888A FI970888A (fi) | 1998-08-29 |
FI102335B1 FI102335B1 (fi) | 1998-11-13 |
FI102335B FI102335B (fi) | 1998-11-13 |
Family
ID=8548315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI970888A FI102335B (fi) | 1997-02-28 | 1997-02-28 | Vastaanottomenetelmä ja vastaanotin |
Country Status (8)
Country | Link |
---|---|
US (1) | US6590939B1 (fi) |
EP (1) | EP0965174A2 (fi) |
JP (1) | JP2001513955A (fi) |
CN (1) | CN1249085A (fi) |
AU (1) | AU733164B2 (fi) |
FI (1) | FI102335B (fi) |
NO (1) | NO994180D0 (fi) |
WO (1) | WO1998038747A2 (fi) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614935A (en) * | 1984-12-24 | 1986-09-30 | Rca Corporation | Log and antilog functions for video baseband processing |
DE3911999A1 (de) * | 1989-04-12 | 1990-10-18 | Philips Patentverwaltung | Uebertragungssystem |
US5295142A (en) | 1989-07-18 | 1994-03-15 | Sony Corporation | Viterbi decoder |
JP2594683B2 (ja) | 1990-05-18 | 1997-03-26 | 三菱電機株式会社 | ヴィタビ・デコーダ |
JP2522142B2 (ja) | 1992-12-25 | 1996-08-07 | 日本電気株式会社 | ビタビ復号器の同期検出方式 |
EP0748057B1 (en) | 1993-06-21 | 2000-05-10 | Oki Electric Industry Company, Limited | Bit error counting method and counter |
US5414738A (en) * | 1993-11-09 | 1995-05-09 | Motorola, Inc. | Maximum likelihood paths comparison decoder |
EP0682414B1 (en) * | 1993-11-29 | 2001-11-21 | Oki Electric Industry Company, Limited | Device for estimating soft judgement value and device for estimating maximum likelihood system |
US5530707A (en) | 1994-03-09 | 1996-06-25 | At&T Corp. | Area-efficient decoders for rate-k/n convolutional codes and other high rate trellis codes |
US5537424A (en) | 1994-08-12 | 1996-07-16 | International Business Machines Corporation | Matched spectral null codes with partitioned systolic trellis structures |
JPH08307283A (ja) * | 1995-03-09 | 1996-11-22 | Oki Electric Ind Co Ltd | 最尤系列推定器及び最尤系列推定方法 |
US6282251B1 (en) * | 1995-03-21 | 2001-08-28 | Seagate Technology Llc | Modified viterbi detector which accounts for correlated noise |
KR100498752B1 (ko) | 1996-09-02 | 2005-11-08 | 소니 가부시끼 가이샤 | 비트메트릭스를 사용한 데이터 수신장치 및 방법 |
US5933462A (en) * | 1996-11-06 | 1999-08-03 | Qualcomm Incorporated | Soft decision output decoder for decoding convolutionally encoded codewords |
-
1997
- 1997-02-28 FI FI970888A patent/FI102335B/fi active
-
1998
- 1998-02-25 US US09/367,399 patent/US6590939B1/en not_active Expired - Lifetime
- 1998-02-25 EP EP98905441A patent/EP0965174A2/en not_active Withdrawn
- 1998-02-25 JP JP53735098A patent/JP2001513955A/ja active Pending
- 1998-02-25 AU AU61022/98A patent/AU733164B2/en not_active Ceased
- 1998-02-25 CN CN98802894A patent/CN1249085A/zh active Pending
- 1998-02-25 WO PCT/FI1998/000171 patent/WO1998038747A2/en not_active Application Discontinuation
-
1999
- 1999-08-27 NO NO994180A patent/NO994180D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1998038747A2 (en) | 1998-09-03 |
NO994180L (no) | 1999-08-27 |
US6590939B1 (en) | 2003-07-08 |
AU6102298A (en) | 1998-09-18 |
FI102335B1 (fi) | 1998-11-13 |
FI970888A (fi) | 1998-08-29 |
JP2001513955A (ja) | 2001-09-04 |
WO1998038747A3 (en) | 1998-12-17 |
AU733164B2 (en) | 2001-05-10 |
EP0965174A2 (en) | 1999-12-22 |
NO994180D0 (no) | 1999-08-27 |
FI102335B (fi) | 1998-11-13 |
CN1249085A (zh) | 2000-03-29 |
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