JP4338318B2 - マルチキャリア伝送におけるピーク電力抑圧能力および誤り訂正能力を有する符号化およびその復号 - Google Patents

マルチキャリア伝送におけるピーク電力抑圧能力および誤り訂正能力を有する符号化およびその復号 Download PDF

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JP4338318B2
JP4338318B2 JP2000590335A JP2000590335A JP4338318B2 JP 4338318 B2 JP4338318 B2 JP 4338318B2 JP 2000590335 A JP2000590335 A JP 2000590335A JP 2000590335 A JP2000590335 A JP 2000590335A JP 4338318 B2 JP4338318 B2 JP 4338318B2
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Japanese (ja)
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吉田　　誠
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Fujitsu Ltd
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Fujitsu Ltd
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    • 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
    • H04L27/2614—Peak power aspects
    • H04L27/2615—Reduction thereof using coding
    • 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
    • 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
    • H04L27/2614—Peak power aspects
    • H04L27/2621—Reduction thereof using phase offsets between subcarriers
JP2000590335A 1998-12-18 1999-12-17 マルチキャリア伝送におけるピーク電力抑圧能力および誤り訂正能力を有する符号化およびその復号 Expired - Fee Related JP4338318B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36159198 1998-12-18
PCT/JP1999/007123 WO2000038363A1 (fr) 1998-12-18 1999-12-17 Codage a fonction de suppression de puissance de crete et de correction d'erreur, dans la transmission sur porteuses multiples et decodage

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JP4338318B2 true JP4338318B2 (ja) 2009-10-07

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JP2000590335A Expired - Fee Related JP4338318B2 (ja) 1998-12-18 1999-12-17 マルチキャリア伝送におけるピーク電力抑圧能力および誤り訂正能力を有する符号化およびその復号

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US (2) US6678335B2 (US20040101061A1-20040527-M00017.png)
EP (1) EP1152560B1 (US20040101061A1-20040527-M00017.png)
JP (1) JP4338318B2 (US20040101061A1-20040527-M00017.png)
DE (1) DE69937161T2 (US20040101061A1-20040527-M00017.png)
WO (1) WO2000038363A1 (US20040101061A1-20040527-M00017.png)

Families Citing this family (9)

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CN1152492C (zh) * 1999-09-30 2004-06-02 富士通株式会社 多载波传输系统中的发射机、接收机以及发射/接收方法
US6804191B2 (en) * 2002-04-05 2004-10-12 Flarion Technologies, Inc. Phase sequences for timing and access signals
KR100552680B1 (ko) * 2003-02-17 2006-02-20 삼성전자주식회사 다중 안테나 ｏｆｄｍ 통신 시스템에서의 ｐａｐｒ 저감방법 및 이를 사용하는 다중 안테나 ｏｆｄｍ 통신 시스템
US7447268B2 (en) * 2004-03-31 2008-11-04 Intel Corporation OFDM system with per subcarrier phase rotation
JP4641233B2 (ja) * 2005-09-14 2011-03-02 ルネサスエレクトロニクス株式会社 復調装置及び復調方法
EP2036285B1 (en) * 2006-06-30 2016-08-24 ViaSat, Inc. Remote non-linearity detection via burst power dithering
US8086200B2 (en) * 2007-10-24 2011-12-27 Biotronik Crm Patent Ag Radio communications system designed for a low-power receiver
US8428528B2 (en) * 2007-10-24 2013-04-23 Biotronik Crm Patent Ag Radio communications system designed for a low-power receiver
TWI458302B (zh) * 2008-03-11 2014-10-21 Koninkl Philips Electronics Nv 在正交分頻多工（ｏｆｄｍ）系統中加速符號的預編碼及預解碼之方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883716A (US20040101061A1-20040527-M00017.png) * 1972-02-08 1973-11-08
FR2672755B1 (fr) * 1991-02-12 1993-05-07 Thomson Csf Procede de codage en binaire des points d'une constellation utilisee dans une modulation multiporteuse de type ofdm.
GB9418514D0 (en) * 1994-09-14 1994-11-02 At & T Global Inf Solution Information transmission system
GB2309363B (en) * 1996-01-17 2000-07-12 Motorola Ltd Multicarrier communication system and method for peak power control
US5841813A (en) * 1996-09-04 1998-11-24 Lucent Technologies Inc. Digital communications system using complementary codes and amplitude modulation
US6373859B1 (en) * 1996-09-10 2002-04-16 Hewlett-Packard Company Methods and apparatus for encoding and decoding data
US6005840A (en) * 1997-04-01 1999-12-21 Lucent Technologies Inc. Complementary encoding and modulation system for use in an orthogonal frequency division multiplexing transmitter system and method thereof
US6301221B1 (en) * 1997-09-10 2001-10-09 Hewlett-Packard Company Methods and apparatus for encoding data
GB9719210D0 (en) * 1997-09-10 1997-11-12 Hewlett Packard Co Methods and apparatus for encoding data

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Publication number Publication date
US6678335B2 (en) 2004-01-13
WO2000038363A1 (fr) 2000-06-29
DE69937161D1 (de) 2007-10-31
US7254179B2 (en) 2007-08-07
DE69937161T2 (de) 2008-06-19
EP1152560A4 (en) 2006-01-18
EP1152560B1 (en) 2007-09-19
US20040101061A1 (en) 2004-05-27
US20020012402A1 (en) 2002-01-31
EP1152560A1 (en) 2001-11-07

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