CN1612503A - 电子信号处理装置中调适阈值之方法及装置 - Google Patents
电子信号处理装置中调适阈值之方法及装置 Download PDFInfo
- Publication number
- CN1612503A CN1612503A CN200410087786.1A CN200410087786A CN1612503A CN 1612503 A CN1612503 A CN 1612503A CN 200410087786 A CN200410087786 A CN 200410087786A CN 1612503 A CN1612503 A CN 1612503A
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- threshold value
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- signal processing
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- 238000012545 processing Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000001105 regulatory effect Effects 0.000 title claims description 8
- 238000012937 correction Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000010606 normalization Methods 0.000 description 5
- 108010076504 Protein Sorting Signals Proteins 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- XULSCZPZVQIMFM-IPZQJPLYSA-N odevixibat Chemical compound C12=CC(SC)=C(OCC(=O)N[C@@H](C(=O)N[C@@H](CC)C(O)=O)C=3C=CC(O)=CC=3)C=C2S(=O)(=O)NC(CCCC)(CCCC)CN1C1=CC=CC=C1 XULSCZPZVQIMFM-IPZQJPLYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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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
- H04L25/061—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset
- H04L25/062—Setting decision thresholds using feedforward techniques only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10350261.0 | 2003-10-28 | ||
DE10350261A DE10350261B4 (de) | 2003-10-28 | 2003-10-28 | Verfahren und Vorrichtung zur Anpassung von Schwellwerten in elektronischen Signalverarbeitungseinrichtungen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1612503A true CN1612503A (zh) | 2005-05-04 |
CN100409596C CN100409596C (zh) | 2008-08-06 |
Family
ID=34559220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100877861A Expired - Fee Related CN100409596C (zh) | 2003-10-28 | 2004-10-28 | 电子信号处理装置中调适阈值之方法及装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7720648B2 (zh) |
CN (1) | CN100409596C (zh) |
DE (1) | DE10350261B4 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8194766B2 (en) * | 2009-05-22 | 2012-06-05 | The Aerospace Corporation | Constant false alarm rate robust adaptive detection using the fast fourier transform |
US8411771B2 (en) * | 2010-05-19 | 2013-04-02 | Qualcomm Incorporated | Predictive clipping in multi-carrier wireless communication systems |
JP5842930B2 (ja) * | 2011-12-21 | 2016-01-13 | 富士通株式会社 | 情報処理装置、情報処理方法、およびプログラム |
DE102018214402A1 (de) * | 2018-08-27 | 2020-02-27 | Volkswagen Aktiengesellschaft | Verfahren und Vorrichtung zur Analog-Digital-Wandlung, elektrisches Netz |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3610901A (en) * | 1969-09-09 | 1971-10-05 | Emerson Electric Co | Digital modified discrete fourier transform doppler radar processor |
US4385208A (en) * | 1981-04-15 | 1983-05-24 | Bell Telephone Laboratories, Incorporated | Multifrequency receiver |
AU612503B2 (en) * | 1988-08-08 | 1991-07-11 | Hughes Aircraft Company | Distinguishing a moving object from a noisy background |
JP3551393B2 (ja) * | 1995-03-20 | 2004-08-04 | 富士通株式会社 | 識別回路 |
US5751964A (en) * | 1995-09-12 | 1998-05-12 | International Business Machines Corporation | System and method for automatic determination of thresholds in network management |
US6229842B1 (en) * | 1998-07-16 | 2001-05-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive path selection threshold setting for DS-CDMA receivers |
US6430715B1 (en) * | 1999-09-17 | 2002-08-06 | Digital Lightwave, Inc. | Protocol and bit rate independent test system |
JP3464642B2 (ja) * | 2000-06-13 | 2003-11-10 | 松下電器産業株式会社 | 同期捕捉装置および同期捕捉方法 |
US7006821B2 (en) * | 2000-12-04 | 2006-02-28 | Denso Corporation | Method and apparatus for dynamically determining a mobile station's active set during a connection rescue procedure |
US7010316B2 (en) * | 2001-09-28 | 2006-03-07 | Qualcomm Incorporated | Method and apparatus for multi-channel reverse link outer-loop power control |
CN1126305C (zh) * | 2001-11-05 | 2003-10-29 | 信息产业部电信传输研究所 | 自适应门限w-cdma时隙同步方法与装置 |
MXPA04007880A (es) * | 2002-02-12 | 2004-10-15 | Interdigital Tech Corp | Receptor para estaciones de telecomunicacion inalambrica y metodo. |
-
2003
- 2003-10-28 DE DE10350261A patent/DE10350261B4/de not_active Expired - Fee Related
-
2004
- 2004-10-22 US US10/970,905 patent/US7720648B2/en active Active
- 2004-10-28 CN CNB2004100877861A patent/CN100409596C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN100409596C (zh) | 2008-08-06 |
US7720648B2 (en) | 2010-05-18 |
DE10350261A1 (de) | 2005-06-09 |
DE10350261B4 (de) | 2006-04-20 |
US20050117666A1 (en) | 2005-06-02 |
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Owner name: INFINEON TECHNOLOGIES AG Free format text: FORMER NAME: INFENNIAN TECHNOLOGIES AG Owner name: INFINEON TECHNOLOGIES DELTA CO., LTD. Free format text: FORMER NAME: INFINEON TECHNOLOGIES AG |
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Address after: Munich, Federal Republic of Germany Patentee after: Infineon Technologies AG Address before: Munich, Federal Republic of Germany Patentee before: INFINEON TECHNOLOGIES AG |
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Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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Effective date of registration: 20120615 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Infineon Technologies AG |
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Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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Effective date of registration: 20200713 Address after: California, USA Patentee after: Apple Inc. Address before: California, USA Patentee before: INTEL Corp. Effective date of registration: 20200713 Address after: California, USA Patentee after: INTEL Corp. Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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