ATE270795T1 - Turbo produktkode decodierer - Google Patents
Turbo produktkode decodiererInfo
- Publication number
- ATE270795T1 ATE270795T1 AT99949940T AT99949940T ATE270795T1 AT E270795 T1 ATE270795 T1 AT E270795T1 AT 99949940 T AT99949940 T AT 99949940T AT 99949940 T AT99949940 T AT 99949940T AT E270795 T1 ATE270795 T1 AT E270795T1
- Authority
- AT
- Austria
- Prior art keywords
- product code
- code decoder
- hard decision
- decision vector
- turbo product
- Prior art date
Links
Classifications
-
- 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
- H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2957—Turbo codes and decoding
- H03M13/296—Particular turbo code structure
- H03M13/2963—Turbo-block codes, i.e. turbo codes based on block codes, e.g. turbo decoding of product codes
-
- 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
- H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2906—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
- H03M13/2918—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes with error correction codes in three or more dimensions, e.g. 3-dimensional product code where the bits are arranged in a cube
-
- 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
- H03M13/45—Soft decoding, i.e. using symbol reliability information
-
- 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
- H03M13/65—Purpose and implementation aspects
- H03M13/6577—Representation or format of variables, register sizes or word-lengths and quantization
- H03M13/6583—Normalization other than scaling, e.g. by subtraction
- H03M13/6586—Modulo/modular normalization, e.g. 2's complement modulo implementations
-
- 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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/19—Single error correction without using particular properties of the cyclic codes, e.g. Hamming codes, extended or generalised Hamming codes
-
- 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
- H03M13/61—Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise
- H03M13/618—Shortening and extension of codes
Landscapes
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Error Detection And Correction (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Details Of Television Scanning (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Detection And Correction Of Errors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10216898P | 1998-09-28 | 1998-09-28 | |
| PCT/US1999/022441 WO2000019616A2 (en) | 1998-09-28 | 1999-09-27 | Turbo product code decoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE270795T1 true ATE270795T1 (de) | 2004-07-15 |
Family
ID=22288467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99949940T ATE270795T1 (de) | 1998-09-28 | 1999-09-27 | Turbo produktkode decodierer |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US6526538B1 (de) |
| EP (2) | EP1118159B1 (de) |
| JP (1) | JP2002526965A (de) |
| AT (1) | ATE270795T1 (de) |
| CA (1) | CA2344046C (de) |
| DE (1) | DE69918562D1 (de) |
| HK (1) | HK1041373A1 (de) |
| WO (1) | WO2000019616A2 (de) |
Families Citing this family (85)
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| US7035897B1 (en) * | 1999-01-15 | 2006-04-25 | California Institute Of Technology | Wireless augmented reality communication system |
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| US7184486B1 (en) | 2000-04-27 | 2007-02-27 | Marvell International Ltd. | LDPC encoder and decoder and method thereof |
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| US8259868B1 (en) * | 2007-09-25 | 2012-09-04 | University Of Southern California | Conditionally cycle-free generalized tanner graphs based decoding |
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| CN104022786B (zh) * | 2014-05-21 | 2017-09-01 | 上海宏光经济信息发展中心青岛电子技术部 | 乘积码译码方法 |
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| US9935659B2 (en) * | 2015-05-18 | 2018-04-03 | SK Hynix Inc. | Performance optimization in soft decoding for turbo product codes |
| US10200066B2 (en) | 2016-03-09 | 2019-02-05 | SK Hynix Inc. | Code reconstruction scheme for multiple code rate TPC decoder |
| KR101858123B1 (ko) * | 2017-04-25 | 2018-05-17 | 고려대학교 산학협력단 | 혼합형 반복 복호 방법 및 장치 |
| US10998922B2 (en) * | 2017-07-28 | 2021-05-04 | Mitsubishi Electric Research Laboratories, Inc. | Turbo product polar coding with hard decision cleaning |
| JP6957392B2 (ja) * | 2018-03-15 | 2021-11-02 | キオクシア株式会社 | メモリシステム |
| KR102118899B1 (ko) * | 2019-03-07 | 2020-06-04 | 한양대학교 산학협력단 | 연판정 기반으로 선형 부호를 고속 복호화하는 방법 및 장치 |
| JP2023137091A (ja) | 2022-03-17 | 2023-09-29 | キオクシア株式会社 | メモリシステムおよびメモリ制御方法 |
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1999
- 1999-09-27 JP JP2000573004A patent/JP2002526965A/ja active Pending
- 1999-09-27 CA CA002344046A patent/CA2344046C/en not_active Expired - Fee Related
- 1999-09-27 EP EP99949940A patent/EP1118159B1/de not_active Expired - Lifetime
- 1999-09-27 HK HK02100621.5A patent/HK1041373A1/zh unknown
- 1999-09-27 EP EP04075238A patent/EP1443657A1/de not_active Withdrawn
- 1999-09-27 WO PCT/US1999/022441 patent/WO2000019616A2/en not_active Ceased
- 1999-09-27 DE DE69918562T patent/DE69918562D1/de not_active Expired - Lifetime
- 1999-09-27 US US09/406,252 patent/US6526538B1/en not_active Expired - Lifetime
- 1999-09-27 AT AT99949940T patent/ATE270795T1/de not_active IP Right Cessation
-
2002
- 2002-12-19 US US10/327,372 patent/US6763494B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6526538B1 (en) | 2003-02-25 |
| CA2344046C (en) | 2008-02-05 |
| EP1118159A2 (de) | 2001-07-25 |
| WO2000019616A3 (en) | 2000-11-16 |
| US6763494B2 (en) | 2004-07-13 |
| EP1443657A1 (de) | 2004-08-04 |
| WO2000019616A2 (en) | 2000-04-06 |
| US20030106012A1 (en) | 2003-06-05 |
| HK1041373A1 (zh) | 2002-07-05 |
| DE69918562D1 (de) | 2004-08-12 |
| JP2002526965A (ja) | 2002-08-20 |
| EP1118159B1 (de) | 2004-07-07 |
| CA2344046A1 (en) | 2000-04-06 |
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| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |