CN1442010A - Tdma突发通信系统内的比特检测门限 - Google Patents

Tdma突发通信系统内的比特检测门限 Download PDF

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Publication number
CN1442010A
CN1442010A CN01812617.0A CN01812617A CN1442010A CN 1442010 A CN1442010 A CN 1442010A CN 01812617 A CN01812617 A CN 01812617A CN 1442010 A CN1442010 A CN 1442010A
Authority
CN
China
Prior art keywords
peak
signal
broadcast singal
detection threshold
bit detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN01812617.0A
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English (en)
Chinese (zh)
Inventor
斯蒂芬·A·罗斯
托马斯·李·莫斯赫尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Parcel Service of America Inc
Original Assignee
United Parcel Service of America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Parcel Service of America Inc filed Critical United Parcel Service of America Inc
Publication of CN1442010A publication Critical patent/CN1442010A/zh
Pending legal-status Critical Current

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    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
CN01812617.0A 2000-07-10 2001-07-09 Tdma突发通信系统内的比特检测门限 Pending CN1442010A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US21724100P 2000-07-10 2000-07-10
US60/217,241 2000-07-10
US09/892,166 US7068725B2 (en) 2000-07-10 2001-06-26 Bit detection threshold in a TDMA burst communication system
US09/892,166 2001-06-26

Publications (1)

Publication Number Publication Date
CN1442010A true CN1442010A (zh) 2003-09-10

Family

ID=26911751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01812617.0A Pending CN1442010A (zh) 2000-07-10 2001-07-09 Tdma突发通信系统内的比特检测门限

Country Status (8)

Country Link
US (1) US7068725B2 (enExample)
EP (1) EP1299977A1 (enExample)
JP (1) JP2004504740A (enExample)
CN (1) CN1442010A (enExample)
AU (1) AU2001281300A1 (enExample)
CA (1) CA2414517A1 (enExample)
MX (1) MXPA03000265A (enExample)
WO (1) WO2002005503A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1313277A1 (en) * 2001-11-16 2003-05-21 Agilent Technologies, Inc. (a Delaware corporation) Method for determining the magnitude of AMI-pulses by calculating the median value
US8364185B2 (en) * 2005-04-18 2013-01-29 Samsung Electronics Co., Ltd. Method and system for synchronizing a clock for an adjacent network to a clock for an overlay network
US20070282492A1 (en) * 2006-05-31 2007-12-06 Sensis Corporation Method and system of managing data transmissions from broadcast-equipped targets
US7792514B2 (en) * 2007-06-08 2010-09-07 Seiko Epson Corporation Envelope detector for AM radio
US20100254491A1 (en) * 2009-04-01 2010-10-07 General Electric Company Dc offset compensating system and method
KR20120140492A (ko) * 2011-06-21 2012-12-31 삼성전자주식회사 라디오 수신기에서 라디오 주파수를 검색하기 위한 장치 및 방법
CN103378934B (zh) * 2012-04-27 2018-10-23 中国传媒大学 一种1090MHz ES ADS-B帧信号解调方法
DE102014104524B4 (de) * 2013-10-02 2017-07-06 Silicon Laboratories Inc. Empfänger mit der Fähigkeit zur Erfassung von Frequenzabweichungen und Verfahren dafür

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750168A (en) * 1972-04-07 1973-07-31 Nasa Apparatus for aiding a pilot in avoiding a midair collision between aircraft
US3947769A (en) * 1974-10-23 1976-03-30 Hoffman Electronics Corporation Threshold correction system in FSK transmissions
CA2014916C (en) 1989-04-20 1994-11-08 Yoichiro Minami Direct conversion receiver with dithering local carrier frequency for detecting transmitted carrier frequency
US5412309A (en) * 1993-02-22 1995-05-02 National Semiconductor Corporation Current amplifiers
GB9419630D0 (en) * 1994-09-29 1994-11-16 Philips Electronics Uk Ltd Receiver having an adjustable symbol slice demodulator
US5781588A (en) * 1994-11-10 1998-07-14 Matsushita Electric Industrial Co., Ltd. FSK signal receiver
ZA965340B (en) * 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
US5896422A (en) * 1997-03-06 1999-04-20 Uniden San Diego Research And Development Center, Inc. Method and apparatus for determining the detection threshold for an information signal
CA2277264A1 (en) * 1999-07-09 2001-01-09 Telecommunications Research Laboratories A self-configuring radio network
AU2068201A (en) * 1999-12-08 2001-06-18 Broadcom Homenetworking, Inc. Synchronized transport across non-synchronous networks

Also Published As

Publication number Publication date
CA2414517A1 (en) 2002-01-17
WO2002005503A1 (en) 2002-01-17
US20020003814A1 (en) 2002-01-10
US7068725B2 (en) 2006-06-27
JP2004504740A (ja) 2004-02-12
EP1299977A1 (en) 2003-04-09
AU2001281300A1 (en) 2002-01-21
MXPA03000265A (es) 2004-05-21

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication