SE0302233D0 - Sliding window - Google Patents
Sliding windowInfo
- Publication number
- SE0302233D0 SE0302233D0 SE0302233A SE0302233A SE0302233D0 SE 0302233 D0 SE0302233 D0 SE 0302233D0 SE 0302233 A SE0302233 A SE 0302233A SE 0302233 A SE0302233 A SE 0302233A SE 0302233 D0 SE0302233 D0 SE 0302233D0
- Authority
- SE
- Sweden
- Prior art keywords
- symbol
- peak position
- sliding window
- peak
- output
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7075—Synchronisation aspects with code phase acquisition
- H04B1/7077—Multi-step acquisition, e.g. multi-dwell, coarse-fine or validation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0302233A SE0302233D0 (sv) | 2003-08-18 | 2003-08-18 | Sliding window |
US10/896,482 US7352830B2 (en) | 2003-08-18 | 2004-07-21 | Sliding window |
DE102004038850A DE102004038850B4 (de) | 2003-08-18 | 2004-08-10 | Gleitfenster |
CNB2004100567672A CN100446437C (zh) | 2003-08-18 | 2004-08-18 | 滑动窗口 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0302233A SE0302233D0 (sv) | 2003-08-18 | 2003-08-18 | Sliding window |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0302233D0 true SE0302233D0 (sv) | 2003-08-18 |
Family
ID=28450249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0302233A SE0302233D0 (sv) | 2003-08-18 | 2003-08-18 | Sliding window |
Country Status (4)
Country | Link |
---|---|
US (1) | US7352830B2 (sv) |
CN (1) | CN100446437C (sv) |
DE (1) | DE102004038850B4 (sv) |
SE (1) | SE0302233D0 (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8064414B2 (en) | 2005-12-13 | 2011-11-22 | Qualcomm, Incorporated | Range extension techniques for a wireless local area network |
JP4206109B2 (ja) * | 2006-07-31 | 2009-01-07 | 東芝テック株式会社 | 無線タグ読取り装置 |
US7953190B2 (en) * | 2007-05-03 | 2011-05-31 | Bhaskar Patel | Parallel preamble search architectures and methods |
US8121183B2 (en) * | 2007-07-13 | 2012-02-21 | Lsi Corporation | System for an adaptive floating tap decision feedback equalizer |
CN101321150B (zh) * | 2008-07-16 | 2010-09-01 | 清华大学 | 基于二维短时滑动自相关的联合同步方法及其接收端 |
CN101431498B (zh) * | 2008-12-02 | 2011-08-17 | 清华大学 | 一种灵活子载波调制***的解调方法及装置 |
TWI462539B (zh) * | 2012-03-06 | 2014-11-21 | Mstar Semiconductor Inc | 頻率校正方法 |
CN110515681B (zh) * | 2018-05-21 | 2024-04-09 | 吕纪竹 | 一种实时判断流数据自身给定延迟重复性的方法 |
CN110515680B (zh) * | 2018-05-21 | 2024-04-09 | 吕纪竹 | 一种实时判断大数据自身给定延迟重复性的方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6075807A (en) | 1997-03-25 | 2000-06-13 | Intermec Ip Corp. | Windowed digital matched filter circuit for power reduction in battery-powered CDMA radios |
CN1206255A (zh) * | 1997-07-17 | 1999-01-27 | 诺基亚流动电话有限公司 | 具有载波频偏信号的伪随机噪声检波器 |
US7184462B1 (en) * | 1998-12-04 | 2007-02-27 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for configuring a rake receiver |
US6567482B1 (en) * | 1999-03-05 | 2003-05-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for efficient synchronization in spread spectrum communications |
US6480558B1 (en) * | 1999-03-17 | 2002-11-12 | Ericsson Inc. | Synchronization and cell search methods and apparatus for wireless communications |
JP2000307470A (ja) * | 1999-04-16 | 2000-11-02 | Matsushita Electric Ind Co Ltd | 受信装置 |
US6549594B1 (en) * | 1999-05-28 | 2003-04-15 | Nortel Networks | Timing phase recovery method and apparatus |
US7103027B2 (en) * | 1999-12-14 | 2006-09-05 | Interdigital Technology Corporation | Random access channel preamble detection |
US7039000B2 (en) * | 2001-11-16 | 2006-05-02 | Mitsubishi Electric Research Laboratories, Inc. | Timing synchronization for OFDM-based wireless networks |
KR100426621B1 (ko) | 2001-12-20 | 2004-04-13 | 한국전자통신연구원 | 단말기의 프리엠블 신호를 탐색하는 작은 창 프리엠블탐색 장치 및 그 방법 |
US6754194B2 (en) | 2002-03-18 | 2004-06-22 | Thomson Licensing S.A. | Method and apparatus for indicating the presence of a wireless local area network by detecting signature sequences |
US7180963B2 (en) * | 2002-11-25 | 2007-02-20 | Ali Corporation | Digital receiver capable of processing modulated signals at various data rates |
-
2003
- 2003-08-18 SE SE0302233A patent/SE0302233D0/sv unknown
-
2004
- 2004-07-21 US US10/896,482 patent/US7352830B2/en not_active Expired - Fee Related
- 2004-08-10 DE DE102004038850A patent/DE102004038850B4/de not_active Expired - Fee Related
- 2004-08-18 CN CNB2004100567672A patent/CN100446437C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102004038850B4 (de) | 2009-05-28 |
CN1585290A (zh) | 2005-02-23 |
US7352830B2 (en) | 2008-04-01 |
US20050041762A1 (en) | 2005-02-24 |
CN100446437C (zh) | 2008-12-24 |
DE102004038850A1 (de) | 2005-08-04 |
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