DE69836120D1 - Verfahren zur Kodierung und Modulation, sowie Einrichtung zur dessen Ausführung - Google Patents

Verfahren zur Kodierung und Modulation, sowie Einrichtung zur dessen Ausführung

Info

Publication number
DE69836120D1
DE69836120D1 DE69836120T DE69836120T DE69836120D1 DE 69836120 D1 DE69836120 D1 DE 69836120D1 DE 69836120 T DE69836120 T DE 69836120T DE 69836120 T DE69836120 T DE 69836120T DE 69836120 D1 DE69836120 D1 DE 69836120D1
Authority
DE
Germany
Prior art keywords
coding
modulation
execution
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.)
Expired - Lifetime
Application number
DE69836120T
Other languages
English (en)
Other versions
DE69836120T2 (de
Inventor
Nikolai Nefedov
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE69836120D1 publication Critical patent/DE69836120D1/de
Publication of DE69836120T2 publication Critical patent/DE69836120T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
    • H04L27/3416—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power in which the information is carried by both the individual signal points and the subset to which the individual points belong, e.g. using coset coding, lattice coding, or related schemes
    • H04L27/3427—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power in which the information is carried by both the individual signal points and the subset to which the individual points belong, e.g. using coset coding, lattice coding, or related schemes in which the constellation is the n - fold Cartesian product of a single underlying two-dimensional constellation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Dc Digital Transmission (AREA)
DE69836120T 1997-11-28 1998-11-26 Verfahren zur Kodierung und Modulation, sowie Einrichtung zur dessen Ausführung Expired - Lifetime DE69836120T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI974361 1997-11-28
FI974361A FI104133B1 (fi) 1997-11-28 1997-11-28 Koodaus- ja modulointimenetelmä ja laite sen soveltamiseksi

Publications (2)

Publication Number Publication Date
DE69836120D1 true DE69836120D1 (de) 2006-11-23
DE69836120T2 DE69836120T2 (de) 2007-02-01

Family

ID=8550031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69836120T Expired - Lifetime DE69836120T2 (de) 1997-11-28 1998-11-26 Verfahren zur Kodierung und Modulation, sowie Einrichtung zur dessen Ausführung

Country Status (7)

Country Link
US (1) US6704368B1 (de)
EP (1) EP0920164B1 (de)
CN (1) CN1123127C (de)
AU (1) AU751391B2 (de)
DE (1) DE69836120T2 (de)
FI (1) FI104133B1 (de)
WO (1) WO1999029043A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6282250B1 (en) * 1999-05-05 2001-08-28 Qualcomm Incorporated Low delay decoding
DE19935785A1 (de) 1999-07-29 2001-02-08 Siemens Ag Verfahren und Einrichtung zur Erzeugung eines ratenkompatiblen Codes
WO2001031795A1 (de) * 1999-10-27 2001-05-03 Infineon Technologies Ag Verfahren und vorrichtung zur codierung eines punktierten turbocodes
US6697990B2 (en) 1999-12-15 2004-02-24 Hughes Electronics Corporation Interleaver design for parsed parallel concatenated codes
BR0104453A (pt) * 2000-02-10 2002-02-19 Hughes Electronics Corp Sistema e método de decodificação de dados codificados e meio de instruções legivél por computador
WO2001086821A2 (en) * 2000-05-05 2001-11-15 Icoding Technology, Inc. Improved error floor turbo codes
US7251285B2 (en) * 2000-07-11 2007-07-31 Lg Electronics Inc. Method and apparatus for transmitting and receiving using turbo code
JP3987274B2 (ja) * 2000-08-21 2007-10-03 株式会社日立国際電気 多値変調方式の伝送装置
JP2002076925A (ja) * 2000-08-31 2002-03-15 Sony Corp 軟出力復号装置及び軟出力復号方法、並びに、復号装置及び復号方法
US20040105534A1 (en) * 2000-09-19 2004-06-03 Rockwell Electronic Commerce Technologies, Llc System and method for providing informative communication
WO2002039209A2 (fr) * 2000-11-09 2002-05-16 Makarchouk Mikhail Mikhaylovic Procede pour maintenir l'identite d'une paire de bases de donnees hierarchiques completees interconnectees ainsi que reseau de communication pour la mise en oeuvre de ce procede
WO2002060146A1 (en) 2001-01-26 2002-08-01 Nokia Corporation Method of implementing modulation and modulator
DE60239926D1 (de) * 2001-03-28 2011-06-16 Qualcomm Inc Leistungsregelung für punkt-zu-mehrpunktdienste in kommunikationssystemen
US9100457B2 (en) * 2001-03-28 2015-08-04 Qualcomm Incorporated Method and apparatus for transmission framing in a wireless communication system
US8121296B2 (en) * 2001-03-28 2012-02-21 Qualcomm Incorporated Method and apparatus for security in a data processing system
US8077679B2 (en) * 2001-03-28 2011-12-13 Qualcomm Incorporated Method and apparatus for providing protocol options in a wireless communication system
ATE287600T1 (de) * 2001-04-09 2005-02-15 Cit Alcatel Verfahren und vorrichtung zur adaptiven turbo dekodierung mehrerer funkkanäle unter bestimmung eines crc am ende jeder iteration
US7043210B2 (en) * 2001-06-05 2006-05-09 Nortel Networks Limited Adaptive coding and modulation
EP1411695B1 (de) * 2001-06-09 2005-08-17 Samsung Electronics Co., Ltd. Abbildung mit ungleichmässigem Fehlerschutz
US20040028076A1 (en) * 2001-06-30 2004-02-12 Strolle Christopher H Robust data extension for 8vsb signaling
US7349691B2 (en) 2001-07-03 2008-03-25 Microsoft Corporation System and apparatus for performing broadcast and localcast communications
FR2828359A1 (fr) * 2001-07-31 2003-02-07 Koninkl Philips Electronics Nv Emetteur, recepteur, procedes, programme et signal adaptes a des modulations a grand nombre d'etats
US7185362B2 (en) * 2001-08-20 2007-02-27 Qualcomm, Incorporated Method and apparatus for security in a data processing system
US20040120527A1 (en) * 2001-08-20 2004-06-24 Hawkes Philip Michael Method and apparatus for security in a data processing system
US7697523B2 (en) * 2001-10-03 2010-04-13 Qualcomm Incorporated Method and apparatus for data packet transport in a wireless communication system using an internet protocol
US7352868B2 (en) * 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US7649829B2 (en) 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
JP2003152553A (ja) * 2001-11-13 2003-05-23 Ntt Docomo Inc 復号方法及び通信装置
US7272118B1 (en) * 2002-02-06 2007-09-18 Sprint Spectrum L.P. Method and system for selecting vocoder rates and transmit powers for air interface communications
US7599655B2 (en) * 2003-01-02 2009-10-06 Qualcomm Incorporated Method and apparatus for broadcast services in a communication system
US8098818B2 (en) * 2003-07-07 2012-01-17 Qualcomm Incorporated Secure registration for a multicast-broadcast-multimedia system (MBMS)
US8718279B2 (en) * 2003-07-08 2014-05-06 Qualcomm Incorporated Apparatus and method for a secure broadcast system
US7382840B2 (en) * 2003-07-29 2008-06-03 Mitsubishi Electric Research Laboratories, Inc. RF signal processing in multi-antenna systems
US8724803B2 (en) * 2003-09-02 2014-05-13 Qualcomm Incorporated Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system
KR100520159B1 (ko) * 2003-11-12 2005-10-10 삼성전자주식회사 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법
US7684505B2 (en) * 2004-04-26 2010-03-23 Qualcomm Incorporated Method and apparatus for encoding interleaving and mapping data to facilitate GBPS data rates in wireless systems
US7593339B2 (en) * 2004-07-12 2009-09-22 Qualcomm Incorporated Rate control for packet-based wireless communication
US8051355B2 (en) * 2004-12-29 2011-11-01 Intel Corporation Multilevel low density parity-check coded modulation
US7447981B2 (en) * 2005-04-01 2008-11-04 Broadcom Corporation System correcting random and/or burst errors using RS (Reed-Solomon) code, turbo/LDPC (Low Density Parity Check) code and convolutional interleave
US7205912B1 (en) * 2005-10-31 2007-04-17 Seagate Technology Llc Structured set partitioning and multilevel coding for partial response channels
CN101422039B (zh) * 2006-06-16 2011-04-06 三星电子株式会社 产生附加数据被填充到包的净荷区域中的传输流的传输流产生装置、发送/接收传输流的数字广播发送/接收装置及其方法
US7827464B2 (en) * 2006-11-15 2010-11-02 Seagate Technology Llc Iterative read channel architectures with coded modulation
US8140107B1 (en) 2008-01-04 2012-03-20 Sprint Spectrum L.P. Method and system for selective power control of wireless coverage areas
US8719670B1 (en) * 2008-05-07 2014-05-06 Sk Hynix Memory Solutions Inc. Coding architecture for multi-level NAND flash memory with stuck cells
KR20100136890A (ko) * 2009-06-19 2010-12-29 삼성전자주식회사 컨텍스트 기반의 산술 부호화 장치 및 방법과 산술 복호화 장치 및 방법
US20130326630A1 (en) * 2012-06-01 2013-12-05 Whisper Communications, LLC Pre-processor for physical layer security
EP2963830B1 (de) 2013-04-03 2017-06-14 Huawei Technologies Co., Ltd. Decodierungsverfahren, decodierungsvorrichtung und kommunikationssystem
KR102305095B1 (ko) 2015-04-13 2021-09-24 삼성전자주식회사 비휘발성 메모리 컨트롤러의 동작 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85201C (fi) 1988-08-16 1992-03-10 Nokia Mobira Oy En kombinerad analog/digital frekvensmodulator.
FI83005C (fi) 1988-08-19 1991-05-10 Nokia Mobira Oy Kretsanordning foer generering av i,q-vaogformer.
US5091919A (en) 1989-02-08 1992-02-25 Nokia-Mobira Oy Transmitter arrangement for digitally modulated signals
FI96072C (fi) 1991-08-27 1996-04-25 Nokia Mobile Phones Ltd Modulaattorin vaiheistuksen säätö
FI90165C (fi) 1991-12-13 1993-12-27 Nokia Mobile Phones Ltd I/q-modulator och demodulator
US5329551A (en) * 1992-04-16 1994-07-12 At&T Bell Laboratories Overlapped multilevel codes
US5231364A (en) 1992-06-24 1993-07-27 Nokia Mobile Phones, Ltd. Phaseshift network for an IQ modulator
US5408502A (en) * 1992-07-13 1995-04-18 General Instrument Corporation Apparatus and method for communicating digital data using trellis coded QAM with punctured convolutional codes
US5371481A (en) 1993-03-24 1994-12-06 Nokia Mobile Phones Ltd. Tuning techniques for I/Q channel signals in microwave digital transmission systems
US5392460A (en) 1993-04-23 1995-02-21 Nokia Mobile Phones Ltd. Dual mode radiotelephone terminal selectively operable for frequency modulated or phase modulated operation
GB2281830B (en) 1993-09-11 1998-08-12 Nokia Mobile Phones Ltd I/q-modulator and i/q-demodulator
GB2282287B (en) 1993-09-25 1998-01-28 Nokia Mobile Phones Ltd A mixer
FI96811C (fi) 1993-11-30 1996-08-26 Nokia Mobile Phones Ltd Menetelmä ja piirijärjestely D/A-muuntimen DC-erojännitteen kompensoimiseksi
US6023783A (en) * 1996-05-15 2000-02-08 California Institute Of Technology Hybrid concatenated codes and iterative decoding
US5787362A (en) 1996-07-08 1998-07-28 Nokia Mobile Phones Limited AM removal from FM signal generated by IQ modulator
US5812601A (en) * 1996-11-15 1998-09-22 Telefonaktiebolaget Lm Ericsson Coding for higher-level modulation

Also Published As

Publication number Publication date
FI974361A0 (fi) 1997-11-28
CN1280720A (zh) 2001-01-17
EP0920164A2 (de) 1999-06-02
EP0920164A3 (de) 2003-01-22
WO1999029043A1 (en) 1999-06-10
AU1240799A (en) 1999-06-16
US6704368B1 (en) 2004-03-09
AU751391B2 (en) 2002-08-15
DE69836120T2 (de) 2007-02-01
FI104133B (fi) 1999-11-15
CN1123127C (zh) 2003-10-01
EP0920164B1 (de) 2006-10-11
FI104133B1 (fi) 1999-11-15
FI974361A (fi) 1999-05-29

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Legal Events

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8364 No opposition during term of opposition