ATE252785T1 - Komplexes signalangepasstes filter mit reduziertem energieverbrauch - Google Patents
Komplexes signalangepasstes filter mit reduziertem energieverbrauchInfo
- Publication number
- ATE252785T1 ATE252785T1 AT00921691T AT00921691T ATE252785T1 AT E252785 T1 ATE252785 T1 AT E252785T1 AT 00921691 T AT00921691 T AT 00921691T AT 00921691 T AT00921691 T AT 00921691T AT E252785 T1 ATE252785 T1 AT E252785T1
- Authority
- AT
- Austria
- Prior art keywords
- input
- sample values
- input sample
- energy consumption
- control signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0202—Two or more dimensional filters; Filters for complex signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0248—Filters characterised by a particular frequency response or filtering method
- H03H17/0254—Matched filters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Complex Calculations (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/286,503 US6408018B1 (en) | 1996-11-14 | 1999-04-06 | Complex matched filter with reduced power consumption |
PCT/US2000/008985 WO2000060738A1 (en) | 1999-04-06 | 2000-04-03 | Complex matched filter with reduced power consumption |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE252785T1 true ATE252785T1 (de) | 2003-11-15 |
Family
ID=23098905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00921691T ATE252785T1 (de) | 1999-04-06 | 2000-04-03 | Komplexes signalangepasstes filter mit reduziertem energieverbrauch |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1166442B1 (de) |
JP (1) | JP4571316B2 (de) |
CN (1) | CN1175566C (de) |
AT (1) | ATE252785T1 (de) |
AU (1) | AU4197500A (de) |
DE (1) | DE60006086T2 (de) |
WO (1) | WO2000060738A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1401100A4 (de) | 2001-03-26 | 2005-06-22 | Independent Administrative Institution Japan Science & Technology Agency | Filtervorrichtung, empfangsvorrichtung, übertragungsvorrichtung, diffusionsmodulationsvorrichtung, pseudozufallszahlensequenzausgabevorrichtung, filterverfahren, empfangsverfahren, übertragungsverfahren, diffusionsmodulationsverfahren, pseudozufallszahlensequenzausgabeverfahren und programm |
KR20030013287A (ko) * | 2001-08-01 | 2003-02-14 | 텍사스 인스트루먼츠 인코포레이티드 | 회전된 qpsk 시퀀스를 이용한 cdma 역확산을 위한수신기 및 수신방법 |
DE10158738A1 (de) * | 2001-11-30 | 2003-07-03 | Systemonic Ag | Verfahren und Anordnung zur Dekodierung spreizspektrumkodierter Signale |
US7203253B2 (en) | 2002-09-26 | 2007-04-10 | Marvell World Trade Ltd. | Method and apparatus of cross-correlation |
CN111384926B (zh) * | 2018-12-29 | 2024-03-19 | 广州开信通讯系统有限公司 | 数字滤波电路、系统、方法及数字滤波电路重构方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3934737B2 (ja) * | 1997-05-16 | 2007-06-20 | 株式会社東芝 | 複素フィルタ |
JPH11308149A (ja) * | 1998-04-24 | 1999-11-05 | Mitsubishi Electric Corp | 4相相関器 |
-
2000
- 2000-04-03 WO PCT/US2000/008985 patent/WO2000060738A1/en active IP Right Grant
- 2000-04-03 AU AU41975/00A patent/AU4197500A/en not_active Abandoned
- 2000-04-03 EP EP00921691A patent/EP1166442B1/de not_active Expired - Lifetime
- 2000-04-03 CN CNB008059012A patent/CN1175566C/zh not_active Expired - Fee Related
- 2000-04-03 DE DE60006086T patent/DE60006086T2/de not_active Expired - Lifetime
- 2000-04-03 AT AT00921691T patent/ATE252785T1/de not_active IP Right Cessation
- 2000-04-03 JP JP2000610123A patent/JP4571316B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60006086D1 (de) | 2003-11-27 |
JP4571316B2 (ja) | 2010-10-27 |
EP1166442A1 (de) | 2002-01-02 |
WO2000060738A1 (en) | 2000-10-12 |
DE60006086T2 (de) | 2004-08-19 |
CN1175566C (zh) | 2004-11-10 |
AU4197500A (en) | 2000-10-23 |
JP2002541705A (ja) | 2002-12-03 |
EP1166442B1 (de) | 2003-10-22 |
CN1346540A (zh) | 2002-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |