NO995882D0 - Ikke-kohaerent sekvensvurderende mottaker for digitale modulasjoner - Google Patents

Ikke-kohaerent sekvensvurderende mottaker for digitale modulasjoner

Info

Publication number
NO995882D0
NO995882D0 NO995882A NO995882A NO995882D0 NO 995882 D0 NO995882 D0 NO 995882D0 NO 995882 A NO995882 A NO 995882A NO 995882 A NO995882 A NO 995882A NO 995882 D0 NO995882 D0 NO 995882D0
Authority
NO
Norway
Prior art keywords
coherent
sequencing
receiver
digital modulations
modulations
Prior art date
Application number
NO995882A
Other languages
English (en)
Other versions
NO995882L (no
Inventor
Riccardo Raheli
Giulio Colavolpe
Original Assignee
Siemens Inf & Comm Networks
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 Siemens Inf & Comm Networks filed Critical Siemens Inf & Comm Networks
Publication of NO995882L publication Critical patent/NO995882L/no
Publication of NO995882D0 publication Critical patent/NO995882D0/no

Links

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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03184—Details concerning the metric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03337—Arrangements involving per-survivor processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Error Detection And Correction (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Circuits Of Receivers In General (AREA)
NO995882A 1997-06-03 1999-12-01 Ikke-kohaerent sekvensvurderende mottaker for digitale modulasjoner NO995882D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI001301A IT1292066B1 (it) 1997-06-03 1997-06-03 Ricevitore non coerente a stima di sequenza per modulazioni numeriche lineari
PCT/EP1998/003486 WO1998056119A2 (en) 1997-06-03 1998-06-03 Non-coherent sequence estimation receiver for digital modulations

Publications (2)

Publication Number Publication Date
NO995882L NO995882L (no) 1999-12-01
NO995882D0 true NO995882D0 (no) 1999-12-01

Family

ID=11377278

Family Applications (1)

Application Number Title Priority Date Filing Date
NO995882A NO995882D0 (no) 1997-06-03 1999-12-01 Ikke-kohaerent sekvensvurderende mottaker for digitale modulasjoner

Country Status (7)

Country Link
US (1) US6389079B2 (no)
EP (2) EP0985302B1 (no)
JP (1) JP2002502569A (no)
DE (2) DE69831232T2 (no)
IT (1) IT1292066B1 (no)
NO (1) NO995882D0 (no)
WO (1) WO1998056119A2 (no)

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JP2001251200A (ja) * 2000-03-03 2001-09-14 Nec Corp 符号化方法
JP3522631B2 (ja) * 2000-03-09 2004-04-26 松下電器産業株式会社 プリアンブル受信装置及びプリアンブル受信方法
US6778615B1 (en) * 2000-05-30 2004-08-17 Lucent Technologies Inc. Method and apparatus for block noncoherent decoding
IT1320534B1 (it) * 2000-07-11 2003-12-10 Cselt Centro Studi Lab Telecom Procedimento di trasmissione per reti di comunicazione, relativosistema e terminale.
GB0107113D0 (en) * 2001-03-21 2001-05-09 Nokia Networks Oy Interference rejection in a receiver
US7453933B2 (en) * 2001-05-04 2008-11-18 Lucent Technologies Inc. Method of estimating a signal-to-interference+noise ratio (SINR) using data samples
EP1282258A1 (en) * 2001-08-02 2003-02-05 Mitsubishi Electric Information Technology Centre Europe B.V. Method and apparatus for synchronising receivers
US8095857B2 (en) * 2001-12-18 2012-01-10 Agere Systems Inc. Method and apparatus for joint equalization and decoding of multidimensional codes transmitted over multiple symbol durations
US7385617B2 (en) 2003-05-07 2008-06-10 Illinois Institute Of Technology Methods for multi-user broadband wireless channel estimation
JP4220353B2 (ja) * 2003-11-06 2009-02-04 株式会社ケンウッド 変調装置、移動通信システム、変調方法、及び通信方法
JP4554451B2 (ja) * 2005-06-29 2010-09-29 京セラ株式会社 通信装置、通信システム、変調方法、及びプログラム
US7609614B2 (en) * 2005-10-20 2009-10-27 Trellis Phase Communications, Lp Uplink modulation and receiver structures for asymmetric OFDMA systems
KR101336191B1 (ko) * 2005-10-28 2013-12-03 모직스, 인코포레이티드 Ｒｆｉｄ 수신기
IL173711A (en) * 2006-02-13 2010-11-30 Rafael Advanced Defense Sys Real time simulating method and system
GB0606745D0 (en) * 2006-04-04 2006-05-10 Ericsson Telefon Ab L M Maximum likelihood sequence evaluation in optical fibre communication systems
US7688918B2 (en) * 2006-07-07 2010-03-30 Alcatel-Lucent Usa Inc. Recursive phase estimation for a phase-shift-keying receiver
EP1901509A1 (en) * 2006-09-14 2008-03-19 BRITISH TELECOMMUNICATIONS public limited company M-GFSK receiver with a Viterbi-decoder having reduced trellis states
WO2009151778A2 (en) 2008-04-14 2009-12-17 Mojix, Inc. Radio frequency identification tag location estimation and tracking system and method
US8457254B2 (en) * 2009-08-27 2013-06-04 Telefonaktiebolaget L M Ericsson (Publ) Equalization and residual self-interference suppression using serial localization with indecision
US8355471B2 (en) * 2009-08-27 2013-01-15 Telefonaktiebolaget L M Ericsson (Publ) Joint demodulation and interference suppression using serial localization with indecision
US8711956B2 (en) * 2011-02-07 2014-04-29 Harris Corporation Modified continuous phase modulation communications system and related methods
US9008239B2 (en) 2011-03-07 2015-04-14 Mojix, Inc. Collision detection using a multiple symbol noncoherent soft output detector
US9602316B2 (en) 2011-03-07 2017-03-21 Mojix, Inc. Multiple symbol noncoherent soft output detector
US8644425B2 (en) * 2011-12-06 2014-02-04 Harris Corporation Wireless communications device having waveform banks with frequency offset and related methods
EP2819327B1 (en) * 2013-06-28 2018-04-11 Alcatel Lucent Method of optical data transmission using polarization division multiplexing and QPSK
CN104639180B (zh) * 2013-11-11 2018-01-02 北京邮电大学 一种译码方法及装置
US9219486B2 (en) * 2013-11-18 2015-12-22 California Institute Of Technology Quadrature-based injection locking of ring oscillators
US9166628B2 (en) * 2013-12-13 2015-10-20 Alcatel Lucent Use of parity-check coding for carrier-phase estimation in an optical transport system
US9306781B2 (en) * 2014-04-01 2016-04-05 Samsung Electronics Co., Ltd Apparatus and method for receiving signal in communication system supporting Gaussian frequency shift keying modulation scheme
US9883337B2 (en) 2015-04-24 2018-01-30 Mijix, Inc. Location based services for RFID and sensor networks
WO2019148139A1 (en) * 2018-01-26 2019-08-01 California Institute Of Technology Systems and methods for communicating by modulating data on zeros
CN110430034B (zh) * 2019-06-25 2020-09-25 北京邮电大学 一种无源光网络物理层数据加密方法及装置
CN113973037A (zh) * 2020-07-24 2022-01-25 晶晨半导体(上海)股份有限公司 解调方法、装置、设备以及计算机可读存储介质
CN112039626B (zh) * 2020-11-04 2021-02-05 电子科技大学 一种依赖于通信距离的随机相位调制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885757A (en) * 1987-06-01 1989-12-05 Texas Instruments Incorporated Digital adaptive receiver employing maximum-likelihood sequence estimation with neural networks
WO1994029989A1 (en) * 1993-06-14 1994-12-22 International Business Machines Corporation Adaptive noise-predictive partial-response equalization for channels with spectral nulls
US5521945A (en) * 1995-06-30 1996-05-28 Quantum Corporation Reduced complexity EPR4 post-processor for sampled data detection
US5933462A (en) * 1996-11-06 1999-08-03 Qualcomm Incorporated Soft decision output decoder for decoding convolutionally encoded codewords
US6034997A (en) * 1997-08-19 2000-03-07 Stanford Telecommunications, Inc. Trellis decoding with multiple symbol noncoherent detection and interleaving to combat frequency offset

Also Published As

Publication number Publication date
US20010017898A1 (en) 2001-08-30
EP0985302A2 (en) 2000-03-15
EP1531572B1 (en) 2007-02-07
DE69831232D1 (de) 2005-09-22
WO1998056119A3 (en) 1999-03-04
ITMI971301A0 (no) 1997-06-03
ITMI971301A1 (it) 1998-12-03
WO1998056119A2 (en) 1998-12-10
EP1531572A3 (en) 2005-10-12
US6389079B2 (en) 2002-05-14
IT1292066B1 (it) 1999-01-25
JP2002502569A (ja) 2002-01-22
NO995882L (no) 1999-12-01
EP0985302B1 (en) 2005-08-17
DE69837057T2 (de) 2007-12-20
DE69831232T2 (de) 2006-04-13
DE69837057D1 (de) 2007-03-22
EP1531572A2 (en) 2005-05-18

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application