CN1868158B - 用于HS-SCCH Part1解码的自适应阈值 - Google Patents
用于HS-SCCH Part1解码的自适应阈值 Download PDFInfo
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- CN1868158B CN1868158B CN200480029658XA CN200480029658A CN1868158B CN 1868158 B CN1868158 B CN 1868158B CN 200480029658X A CN200480029658X A CN 200480029658XA CN 200480029658 A CN200480029658 A CN 200480029658A CN 1868158 B CN1868158 B CN 1868158B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
- H04L1/0021—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach in which the algorithm uses adaptive thresholds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Dc Digital Transmission (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Error Detection And Correction (AREA)
Abstract
Description
UE类型 | 代码的最大数量 | 16QAM | 大小(X1) |
1-67-89-1011-12 | 510155 | YYYN | 13021024065 |
方法 | 描述 |
1 2 3 | 比较如背景部分所述的方差估计与阈值τ如先前所述,比较最大与第二大相关性之比与阈值τ如先前所述,比较简化的方差估计与阈值τ |
方法 | 阈值 |
1 1 2 2 3 3 | 3.04.01.21.63.54.5 |
方法 | 测试情况 | 阈值 | 虚警概率 |
1 1 1 | 123 | 3.03.03.0 | 55%55%55% |
1 | 1 | 4.0 | 1.8% |
1 1 | 23 | 4.04.0 | 1.9%1.7% |
2 2 2 | 123 | 1.21.21.2 | 70%71%70% |
2 2 2 | 123 | 1.61.61.6 | 6.2%6.4%5.7% |
3 3 3 | 123 | 3.53.53.5 | 62%60%61% |
3 3 3 | 123 | 4.54.54.5 | 3.8%3.6%3.2% |
方法 | 测试情况 | 实施余量(dB) |
1 | 1 | 2.8 |
1 1 | 23 | 2.63.1 |
2 2 2 | 123 | 2.12.11.7 |
3 3 3 | 123 | 2.62.42.5 |
Claims (32)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50953003P | 2003-10-09 | 2003-10-09 | |
US60/509,530 | 2003-10-09 | ||
US10/780,633 | 2004-02-19 | ||
US10/780,633 US7406070B2 (en) | 2003-10-09 | 2004-02-19 | Adaptive threshold for HS-SCCH part 1 decoding |
PCT/EP2004/011147 WO2005041465A1 (en) | 2003-10-09 | 2004-10-06 | Adaptive thereshold for hs-scch part 1 decoding |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101289222A Division CN101895369B (zh) | 2003-10-09 | 2004-10-06 | 用于HS-SCCH Part 1解码的自适应阈值 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1868158A CN1868158A (zh) | 2006-11-22 |
CN1868158B true CN1868158B (zh) | 2013-03-27 |
Family
ID=34426096
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101289222A Expired - Fee Related CN101895369B (zh) | 2003-10-09 | 2004-10-06 | 用于HS-SCCH Part 1解码的自适应阈值 |
CN200480029658XA Expired - Fee Related CN1868158B (zh) | 2003-10-09 | 2004-10-06 | 用于HS-SCCH Part1解码的自适应阈值 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101289222A Expired - Fee Related CN101895369B (zh) | 2003-10-09 | 2004-10-06 | 用于HS-SCCH Part 1解码的自适应阈值 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7406070B2 (zh) |
EP (2) | EP1671442B1 (zh) |
JP (2) | JP4542102B2 (zh) |
KR (1) | KR101084781B1 (zh) |
CN (2) | CN101895369B (zh) |
AT (2) | ATE491276T1 (zh) |
BR (1) | BRPI0415172A (zh) |
CA (1) | CA2537276A1 (zh) |
DE (2) | DE602004027771D1 (zh) |
ES (1) | ES2347845T3 (zh) |
WO (1) | WO2005041465A1 (zh) |
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2004
- 2004-02-19 US US10/780,633 patent/US7406070B2/en not_active Expired - Fee Related
- 2004-10-06 CA CA002537276A patent/CA2537276A1/en not_active Abandoned
- 2004-10-06 BR BRPI0415172-0A patent/BRPI0415172A/pt not_active IP Right Cessation
- 2004-10-06 EP EP04790142A patent/EP1671442B1/en not_active Not-in-force
- 2004-10-06 DE DE602004027771T patent/DE602004027771D1/de active Active
- 2004-10-06 CN CN2010101289222A patent/CN101895369B/zh not_active Expired - Fee Related
- 2004-10-06 DE DE602004030460T patent/DE602004030460D1/de active Active
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1380765A (zh) * | 2001-04-03 | 2002-11-20 | 三星电子株式会社 | 在码分多址移动通信系统中发送控制数据的方法 |
CN1430361A (zh) * | 2001-12-30 | 2003-07-16 | 华为技术有限公司 | 高速数据接入系统下行高速共享信道的数据传输控制方法 |
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Texas Instruments.HS-SCCH: Performance results and improved structure.3GPP TSG RAN WG1 Meeting #25.2002,3(125),第1、2节,图4. * |
Also Published As
Publication number | Publication date |
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US7406070B2 (en) | 2008-07-29 |
CN1868158A (zh) | 2006-11-22 |
CN101895369B (zh) | 2012-04-25 |
JP5112472B2 (ja) | 2013-01-09 |
EP1671442B1 (en) | 2010-12-08 |
ES2347845T3 (es) | 2010-11-04 |
EP1671442A1 (en) | 2006-06-21 |
BRPI0415172A (pt) | 2006-11-28 |
ATE471607T1 (de) | 2010-07-15 |
JP2007534211A (ja) | 2007-11-22 |
CA2537276A1 (en) | 2005-05-06 |
WO2005041465A1 (en) | 2005-05-06 |
CN101895369A (zh) | 2010-11-24 |
DE602004030460D1 (de) | 2011-01-20 |
JP4542102B2 (ja) | 2010-09-08 |
KR101084781B1 (ko) | 2011-11-21 |
KR20060120034A (ko) | 2006-11-24 |
EP1931074A2 (en) | 2008-06-11 |
JP2010239630A (ja) | 2010-10-21 |
US20050078648A1 (en) | 2005-04-14 |
ATE491276T1 (de) | 2010-12-15 |
EP1931074A3 (en) | 2008-06-18 |
DE602004027771D1 (de) | 2010-07-29 |
EP1931074B1 (en) | 2010-06-16 |
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