AU2002225812A1 - Self-synchronizing adaptive multistage receiver for wireless communication systems - Google Patents

Self-synchronizing adaptive multistage receiver for wireless communication systems

Info

Publication number
AU2002225812A1
AU2002225812A1 AU2002225812A AU2581202A AU2002225812A1 AU 2002225812 A1 AU2002225812 A1 AU 2002225812A1 AU 2002225812 A AU2002225812 A AU 2002225812A AU 2581202 A AU2581202 A AU 2581202A AU 2002225812 A1 AU2002225812 A1 AU 2002225812A1
Authority
AU
Australia
Prior art keywords
self
wireless communication
communication systems
adaptive multistage
synchronizing
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.)
Abandoned
Application number
AU2002225812A
Inventor
J. Scott Goldstein
Irving S Reed
Piyapong Thanyasrisung
T. K Truong
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002225812A1 publication Critical patent/AU2002225812A1/en
Abandoned legal-status Critical Current

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
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H04B1/7105—Joint detection techniques, e.g. linear detectors
    • 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
    • H04B1/70718—Spread spectrum techniques using direct sequence modulation with asynchronous demodulation, i.e. not requiring code synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Noise Elimination (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AU2002225812A 2000-11-14 2001-10-30 Self-synchronizing adaptive multistage receiver for wireless communication systems Abandoned AU2002225812A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US24846900P 2000-11-14 2000-11-14
US60/248,469 2000-11-14
US09/883,835 2001-06-18
US09/883,835 US7061970B2 (en) 2000-11-14 2001-06-18 Self-synchronizing adaptive multistage receiver for wireless communication systems
PCT/US2001/045358 WO2002041515A2 (en) 2000-11-14 2001-10-30 Self-synchronizing adaptive multistage receiver for wireless communication systems

Publications (1)

Publication Number Publication Date
AU2002225812A1 true AU2002225812A1 (en) 2002-05-27

Family

ID=26939380

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002225812A Abandoned AU2002225812A1 (en) 2000-11-14 2001-10-30 Self-synchronizing adaptive multistage receiver for wireless communication systems

Country Status (3)

Country Link
US (1) US7061970B2 (en)
AU (1) AU2002225812A1 (en)
WO (1) WO2002041515A2 (en)

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DE50106151D1 (en) * 2000-12-28 2005-06-09 Com Res Gmbh Solutions For Com Interference suppression receiver for TDMA and / or FDMA transmission
US7570063B2 (en) * 2001-07-06 2009-08-04 Wisconsin Alumni Research Foundation Space-time microwave imaging for cancer detection
US6787119B2 (en) * 2002-03-13 2004-09-07 Council Of Scientific And Industrial Research Process for the preparation of dinitramidic acid and salts thereof
US7181085B1 (en) 2002-04-04 2007-02-20 Acorn Technologies, Inc. Adaptive multistage wiener filter
JP3712382B2 (en) * 2002-06-07 2005-11-02 Ｎｅｃマイクロシステム株式会社 Profile creation method in W-CDMA system
US7830956B2 (en) * 2003-02-05 2010-11-09 Fujitsu Limited Method and system for processing a sampled signal
JP3650821B2 (en) * 2003-03-28 2005-05-25 独立行政法人情報通信研究機構 TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, RECEPTION METHOD, AND PROGRAM
US7336739B2 (en) 2003-09-26 2008-02-26 Lockheed Martin Corporation Cross-correlation signal detector
US7002940B2 (en) * 2004-03-12 2006-02-21 Freescale Semiconductor, Inc. Multiple-stage filtering device and method
US7599426B2 (en) * 2004-07-19 2009-10-06 Acorn Technologies, Inc. Use of adaptive filters in multiple access wireless systems employing predictable signals
US8050740B2 (en) * 2004-09-15 2011-11-01 Wisconsin Alumni Research Foundation Microwave-based examination using hypothesis testing
WO2006083672A2 (en) * 2005-01-28 2006-08-10 Wisconsin Alumni Research Foundation Surface identification using microwave signals for microwave-based detection of cancer
US7809427B2 (en) * 2005-02-11 2010-10-05 Wisconsin Alumni Research Foundation Time domain inverse scattering techniques for use in microwave imaging
US7756196B1 (en) 2005-04-04 2010-07-13 Acorn Technologies, Inc. Efficient adaptive filters for CDMA wireless systems
TWI296881B (en) 2006-01-16 2008-05-11 Lite On Technology Corp Receiver capable of enhancing receiving efficiency in a code division multiple access communication system
US8130817B2 (en) * 2006-03-07 2012-03-06 The Governors Of The University Of Alberta Non-data-aided channel estimators for multipath and multiple antenna wireless systems
US20080181095A1 (en) * 2007-01-29 2008-07-31 Zangi Kambiz C Method and Apparatus for Impairment Correlation Estimation in Multi-Antenna Receivers
US8386549B1 (en) 2008-03-04 2013-02-26 Acorn Technologies, Inc. Reduced complexity adaptive multistage wiener filter
US7700416B1 (en) 2008-04-25 2010-04-20 Acorn Technologies, Inc. Tensile strained semiconductor on insulator using elastic edge relaxation and a sacrificial stressor layer
US7851325B1 (en) * 2008-09-12 2010-12-14 Acorn Technologies, Inc. Strained semiconductor using elastic edge relaxation, a buried stressor layer and a sacrificial stressor layer
US8756265B1 (en) * 2010-04-30 2014-06-17 The Intellisis Corporation Audio filter bank design
US8935160B2 (en) 2011-09-02 2015-01-13 Harris Corporation Systems and methods for frame synchronization
EP2675072A1 (en) * 2012-06-15 2013-12-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for spreading a plurality of data symbols onto subcarriers of a carrier signal
US20150003500A1 (en) * 2013-06-27 2015-01-01 Dawson W. Kesling Baseband Cancellation of Direct Sequence Spread Spectrum Platform Radio Interference
US9118567B2 (en) * 2013-07-15 2015-08-25 Telefonaktiebolaget L M Ericsson (Publ) Removing lead filter from serial multiple-stage filter used to detect large flows in order to purge flows for prolonged operation
CN105911527B (en) * 2016-06-30 2018-03-06 西安电子科技大学 Airborne radar space-time adaptive processing method based on EFA and MWF
CN109561437B (en) * 2017-09-26 2020-10-16 大唐移动通信设备有限公司 Method and device for processing signal
CN111308436B (en) * 2020-02-24 2022-04-08 清华大学 Radar space-time adaptive processing method and device based on volume correlation function

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016255A (en) * 1989-08-07 1991-05-14 Omnipoint Data Company, Incorporated Asymmetric spread spectrum correlator
EP0806844B1 (en) * 1995-11-29 2006-08-23 NTT DoCoMo, Inc. Diversity receiver and control method therefor
JP2743912B2 (en) * 1996-05-30 1998-04-28 日本電気株式会社 CDMA interference canceller
US6005886A (en) * 1996-08-05 1999-12-21 Digital Radio Communications Corp. Synchronization-free spread-spectrum demodulator
US6614864B1 (en) * 1999-10-12 2003-09-02 Itran Communications Ltd. Apparatus for and method of adaptive synchronization in a spread spectrum communications receiver

Also Published As

Publication number Publication date
WO2002041515A3 (en) 2003-10-30
US7061970B2 (en) 2006-06-13
US20020136277A1 (en) 2002-09-26
WO2002041515A2 (en) 2002-05-23

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