JP4685937B2 - 信号検出装置 - Google Patents

信号検出装置 Download PDF

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Publication number
JP4685937B2
JP4685937B2 JP2008525762A JP2008525762A JP4685937B2 JP 4685937 B2 JP4685937 B2 JP 4685937B2 JP 2008525762 A JP2008525762 A JP 2008525762A JP 2008525762 A JP2008525762 A JP 2008525762A JP 4685937 B2 JP4685937 B2 JP 4685937B2
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signal
unit
information
output
result
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JP2008525762A
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English (en)
Japanese (ja)
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JPWO2008010283A1 (ja
Inventor
剛 小林
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication of JPWO2008010283A1 publication Critical patent/JPWO2008010283A1/ja
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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
    • H04L27/2647—Arrangements specific to the receiver only
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP2008525762A 2006-07-20 2006-07-20 信号検出装置 Active JP4685937B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/314415 WO2008010283A1 (fr) 2006-07-20 2006-07-20 Appareil de détection de signal

Publications (2)

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JPWO2008010283A1 JPWO2008010283A1 (ja) 2009-12-17
JP4685937B2 true JP4685937B2 (ja) 2011-05-18

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ID=38956620

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JP2008525762A Active JP4685937B2 (ja) 2006-07-20 2006-07-20 信号検出装置

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JP (1) JP4685937B2 (fr)
WO (1) WO2008010283A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8547821B2 (en) 2008-03-12 2013-10-01 Telefonaktiebolaget Lm Ericsson Method and apparatus for investigating whether a given signal is received in a given set of OFDMA resource elements
US8755471B2 (en) 2010-04-12 2014-06-17 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for reference signal muting detection in a wireless communication network

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5217373B2 (ja) * 2007-11-13 2013-06-19 住友電気工業株式会社 通信装置及び位相回転量推定方法
US20100111229A1 (en) * 2008-08-08 2010-05-06 Assaf Kasher Method and apparatus of generating packet preamble
KR101455841B1 (ko) * 2010-11-08 2014-11-03 한국전자통신연구원 Ｏｆｄｍ시스템 주파수 센싱 방법 및 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001177499A (ja) * 1999-10-04 2001-06-29 Mitsubishi Electric Corp 通信装置および通信方法
JP2003218823A (ja) * 2002-01-18 2003-07-31 Mega Chips Corp Ｏｆｄｍ用サンプリング誤差検出装置、検出方法、および、ｏｆｄｍ用受信装置
JP2005295085A (ja) * 2004-03-31 2005-10-20 Nec Corp キャリア検出方法／プログラム／プログラム記録媒体／回路、受信機
JP2006157421A (ja) * 2004-11-29 2006-06-15 Nippon Hoso Kyokai <Nhk> パイロットキャリアの送受信方法、送信装置及び受信装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2675890B2 (ja) * 1990-03-06 1997-11-12 キヤノン株式会社 スペクトラム拡散通信装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001177499A (ja) * 1999-10-04 2001-06-29 Mitsubishi Electric Corp 通信装置および通信方法
JP2003218823A (ja) * 2002-01-18 2003-07-31 Mega Chips Corp Ｏｆｄｍ用サンプリング誤差検出装置、検出方法、および、ｏｆｄｍ用受信装置
JP2005295085A (ja) * 2004-03-31 2005-10-20 Nec Corp キャリア検出方法／プログラム／プログラム記録媒体／回路、受信機
JP2006157421A (ja) * 2004-11-29 2006-06-15 Nippon Hoso Kyokai <Nhk> パイロットキャリアの送受信方法、送信装置及び受信装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8547821B2 (en) 2008-03-12 2013-10-01 Telefonaktiebolaget Lm Ericsson Method and apparatus for investigating whether a given signal is received in a given set of OFDMA resource elements
US8755471B2 (en) 2010-04-12 2014-06-17 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for reference signal muting detection in a wireless communication network

Also Published As

Publication number Publication date
JPWO2008010283A1 (ja) 2009-12-17
WO2008010283A1 (fr) 2008-01-24

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