JP2002290282A5 - - Google Patents

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Publication number
JP2002290282A5
JP2002290282A5 JP2001383944A JP2001383944A JP2002290282A5 JP 2002290282 A5 JP2002290282 A5 JP 2002290282A5 JP 2001383944 A JP2001383944 A JP 2001383944A JP 2001383944 A JP2001383944 A JP 2001383944A JP 2002290282 A5 JP2002290282 A5 JP 2002290282A5
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JP
Japan
Prior art keywords
correlation
test
code
signal
stage
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JP2001383944A
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English (en)
Japanese (ja)
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JP2002290282A (ja
JP4047582B2 (ja
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Publication of JP2002290282A publication Critical patent/JP2002290282A/ja
Publication of JP2002290282A5 publication Critical patent/JP2002290282A5/ja
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Publication of JP4047582B2 publication Critical patent/JP4047582B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001383944A 2000-12-18 2001-12-18 特有のコードで変調された信号用受信器の相関および復調回路 Expired - Fee Related JP4047582B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH24682000 2000-12-18
CH2468/00 2000-12-18

Publications (3)

Publication Number Publication Date
JP2002290282A JP2002290282A (ja) 2002-10-04
JP2002290282A5 true JP2002290282A5 (enExample) 2005-07-21
JP4047582B2 JP4047582B2 (ja) 2008-02-13

Family

ID=4569468

Family Applications (1)

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JP2001383944A Expired - Fee Related JP4047582B2 (ja) 2000-12-18 2001-12-18 特有のコードで変調された信号用受信器の相関および復調回路

Country Status (7)

Country Link
US (1) US7023905B2 (enExample)
JP (1) JP4047582B2 (enExample)
KR (1) KR100835484B1 (enExample)
CN (1) CN1230988C (enExample)
CA (1) CA2362222A1 (enExample)
HK (1) HK1047363B (enExample)
TW (1) TW532016B (enExample)

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US7797403B2 (en) * 2002-07-12 2010-09-14 Microsoft Corporation Deployment of configuration information
US7583946B2 (en) * 2003-09-29 2009-09-01 Silicon Laboratories, Inc. Wireless communication system and method using clock swapping during image rejection calibration
US6825801B1 (en) * 2003-12-11 2004-11-30 The United States Of America As Represented By The Secretary Of The Navy Outer loop test generator for global positioning system
US7461313B2 (en) * 2003-12-30 2008-12-02 Qualcomm Incorporated Test pattern generation
US7634239B2 (en) * 2004-03-29 2009-12-15 Aeroflex High Speed Test Solutions, Inc Generator for agile frequency signals
US7916075B2 (en) * 2006-04-19 2011-03-29 Mediatek Inc. Satellite signal adaptive time-division multiplexing receiving device
US7860145B2 (en) * 2006-05-03 2010-12-28 Navcom Technology, Inc. Adaptive code generator for satellite navigation receivers
US7546501B2 (en) * 2006-09-13 2009-06-09 Texas Instruments Incorporated Selecting test circuitry from header signals on power lead
US7693084B2 (en) * 2007-02-28 2010-04-06 Microsoft Corporation Concurrent connection testing for computation of NAT timeout period
US7881318B2 (en) * 2007-02-28 2011-02-01 Microsoft Corporation Out-of-band keep-alive mechanism for clients associated with network address translation systems
JP4586912B2 (ja) * 2008-09-08 2010-11-24 ソニー株式会社 情報処理装置、符号化方法、及び信号伝送方法
US8412093B2 (en) * 2008-10-22 2013-04-02 Mediatek Inc. Receiver applying channel selection filter for receiving satellite signal and receiving method thereof
DE102008055759A1 (de) * 2008-11-04 2010-05-06 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zum Testen eines Mobilfunkgeräts mittels statischer Kanalsimulation
US8788868B2 (en) * 2011-08-23 2014-07-22 Micron Technology, Inc. Clock circuits and methods
KR101870249B1 (ko) * 2012-01-25 2018-06-22 삼성전자주식회사 디더 제어 회로와 이를 포함하는 장치들
FR2988484B1 (fr) * 2012-03-22 2014-03-07 Thales Sa Dispositif de reception de signaux de radio-navigation a antennes multiples et asservissement de synchronisation commun
CN102708039A (zh) * 2012-04-20 2012-10-03 浪潮电子信息产业股份有限公司 一种存储系统基础能耗测试方法
CN103297158B (zh) * 2013-05-10 2015-12-09 无锡泽太微电子有限公司 接收机内部自测电路及方法
CN105068095B (zh) * 2015-07-21 2017-09-05 上海司南卫星导航技术股份有限公司 一种提高卫星伪距精度的跟踪系统与方法
CN109039975B (zh) * 2018-09-07 2020-07-31 航天恒星科技有限公司 一种多次重复移相的码移键控调制方法及其解调方法
CN109787723B (zh) * 2019-01-04 2021-08-24 武汉邮电科学研究院有限公司 一种误码率的检测方法、检测系统及高阶调制通信系统
US11137501B2 (en) * 2019-02-25 2021-10-05 Rohde & Schwarz Gmbh & Co. Kg System for measuring inter channel latencies and method of measuring inter channel latencies
US11255900B2 (en) * 2019-10-30 2022-02-22 Keysight Technologies, Inc. System and method for measuring repetitive complex and pulse modulated RF signals
US11536852B2 (en) * 2020-12-22 2022-12-27 U-Blox Ag Method and apparatus for diagnosing device failure
CN119865414B (zh) * 2025-03-25 2025-07-01 浙江大学 基于载频闭环调制的i/q不平衡失真抑制相位解调系统

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US4100531A (en) * 1977-02-03 1978-07-11 Nasa Bit error rate measurement above and below bit rate tracking threshold
US4910525A (en) * 1984-10-31 1990-03-20 Rockwell International Corporation Audio verification system and technique for GPS receivers
US5093800A (en) * 1989-09-14 1992-03-03 Saburo Ifune Global positioning system satellite signal simulator
US5117232A (en) * 1990-06-04 1992-05-26 Raytheon Company Global system positioning receiver
JPH10173627A (ja) * 1996-12-06 1998-06-26 Advantest Corp 波形品質測定方法
JP3647139B2 (ja) * 1996-05-24 2005-05-11 株式会社ソキア スペクトラム拡散受信機
US6493378B1 (en) * 1998-01-06 2002-12-10 Topcon Gps Llc Methods and apparatuses for reducing multipath errors in the demodulation of pseudo-random coded signals
US6667713B2 (en) * 2001-08-24 2003-12-23 Spectrum Astro Self-monitoring satellite system

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