TW200642341A - Hybrid orthogonal frequency division multiple access system and method - Google Patents

Hybrid orthogonal frequency division multiple access system and method

Info

Publication number
TW200642341A
TW200642341A TW095114007A TW95114007A TW200642341A TW 200642341 A TW200642341 A TW 200642341A TW 095114007 A TW095114007 A TW 095114007A TW 95114007 A TW95114007 A TW 95114007A TW 200642341 A TW200642341 A TW 200642341A
Authority
TW
Taiwan
Prior art keywords
subassembly
ofdma
spread
input data
subcarriers
Prior art date
Application number
TW095114007A
Other languages
English (en)
Other versions
TWI455510B (zh
Inventor
Guo-Dong Zhang
Ying-Ming Tsai
Jung-Lin Pan
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200642341A publication Critical patent/TW200642341A/zh
Application granted granted Critical
Publication of TWI455510B publication Critical patent/TWI455510B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
    • H04L5/026—Multiplexing of multicarrier modulation signals using code division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Television Systems (AREA)
TW095114007A 2005-04-22 2006-04-19 混合正交分頻多重存取系統及方法 TWI455510B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67387205P 2005-04-22 2005-04-22

Publications (2)

Publication Number Publication Date
TW200642341A true TW200642341A (en) 2006-12-01
TWI455510B TWI455510B (zh) 2014-10-01

Family

ID=37402324

Family Applications (6)

Application Number Title Priority Date Filing Date
TW103127085A TWI532337B (zh) 2005-04-22 2006-04-19 混合正交分頻多重存取系統及方法
TW095114007A TWI455510B (zh) 2005-04-22 2006-04-19 混合正交分頻多重存取系統及方法
TW103127086A TWI527437B (zh) 2005-04-22 2006-04-19 混合正交分頻多重存取系統及方法
TW104144680A TWI590626B (zh) 2005-04-22 2006-04-19 混合正交分頻多重存取系統及方法
TW098109628A TWI416894B (zh) 2005-04-22 2006-04-19 混合正交分頻多重存取系統及方法
TW095206662U TWM298282U (en) 2005-04-22 2006-04-19 Hybrid orthogonal frequency division multiple access system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW103127085A TWI532337B (zh) 2005-04-22 2006-04-19 混合正交分頻多重存取系統及方法

Family Applications After (4)

Application Number Title Priority Date Filing Date
TW103127086A TWI527437B (zh) 2005-04-22 2006-04-19 混合正交分頻多重存取系統及方法
TW104144680A TWI590626B (zh) 2005-04-22 2006-04-19 混合正交分頻多重存取系統及方法
TW098109628A TWI416894B (zh) 2005-04-22 2006-04-19 混合正交分頻多重存取系統及方法
TW095206662U TWM298282U (en) 2005-04-22 2006-04-19 Hybrid orthogonal frequency division multiple access system

Country Status (6)

Country Link
KR (4) KR101236865B1 (zh)
CN (2) CN101164243A (zh)
AR (3) AR053857A1 (zh)
DE (1) DE202006006460U1 (zh)
MY (1) MY151888A (zh)
TW (6) TWI532337B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI387256B (zh) * 2008-04-15 2013-02-21 Innovative Sonic Ltd 改善傳輸時間間隔集束傳輸之方法及通訊裝置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100816032B1 (ko) 2007-02-13 2008-03-24 삼성전자주식회사 반복적 다중 사용자 검파를 통한 데이터 송수신 방법 및 그장치
KR100866984B1 (ko) * 2007-04-16 2008-11-05 한국전자통신연구원 이동통신 시스템에서 랜덤 액세스 프리앰블을 검출하는수신 장치 및 그 방법
KR100857907B1 (ko) * 2007-04-16 2008-09-10 한국전자통신연구원 이동통신 시스템에서 랜덤 액세스 프리앰블을 검출하는 수신 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08237170A (ja) * 1995-02-27 1996-09-13 Kokusai Electric Co Ltd スペクトル拡散信号の送信システムとその逆拡散同期受信システム
JPH10107683A (ja) * 1996-09-26 1998-04-24 Murata Mfg Co Ltd スペクトル拡散通信装置
US6795424B1 (en) * 1998-06-30 2004-09-21 Tellabs Operations, Inc. Method and apparatus for interference suppression in orthogonal frequency division multiplexed (OFDM) wireless communication systems
FR2784821B1 (fr) 1998-10-16 2000-12-15 Cit Alcatel Systeme de transmission a etalement de spectre a modulation multiporteuse filtree
JP4119696B2 (ja) * 2001-08-10 2008-07-16 松下電器産業株式会社 送信装置、受信装置及び無線通信方法
US6754169B2 (en) * 2001-12-13 2004-06-22 Motorola, Inc. Method and system of operation for a variable transmission mode multi-carrier communication system
JP2003309533A (ja) * 2002-04-17 2003-10-31 Matsushita Electric Ind Co Ltd 無線送信装置、無線受信装置及びその方法
JP3987858B2 (ja) * 2004-01-27 2007-10-10 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、無線送信装置、無線受信装置及び無線通信方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI387256B (zh) * 2008-04-15 2013-02-21 Innovative Sonic Ltd 改善傳輸時間間隔集束傳輸之方法及通訊裝置

Also Published As

Publication number Publication date
KR20120052912A (ko) 2012-05-24
KR101304227B1 (ko) 2013-09-05
TW201004192A (en) 2010-01-16
DE202006006460U1 (de) 2006-11-02
CN2935645Y (zh) 2007-08-15
TWI455510B (zh) 2014-10-01
KR101302411B1 (ko) 2013-09-02
TW201637410A (zh) 2016-10-16
TWI590626B (zh) 2017-07-01
TWI416894B (zh) 2013-11-21
TWI532337B (zh) 2016-05-01
TWM298282U (en) 2006-09-21
KR20060111416A (ko) 2006-10-27
MY151888A (en) 2014-07-14
KR20110056263A (ko) 2011-05-26
KR101304228B1 (ko) 2013-09-05
KR101236865B1 (ko) 2013-03-21
KR20120112288A (ko) 2012-10-11
AR075129A2 (es) 2011-03-09
AR073183A2 (es) 2010-10-20
CN101164243A (zh) 2008-04-16
TW201445915A (zh) 2014-12-01
TWI527437B (zh) 2016-03-21
TW201444312A (zh) 2014-11-16
AR053857A1 (es) 2007-05-23

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