TW200908599A - System and method of transmitting and receiving an OFDM signal with reduced peak-to-average power ratio - Google Patents

System and method of transmitting and receiving an OFDM signal with reduced peak-to-average power ratio Download PDF

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Publication number
TW200908599A
TW200908599A TW97121285A TW97121285A TW200908599A TW 200908599 A TW200908599 A TW 200908599A TW 97121285 A TW97121285 A TW 97121285A TW 97121285 A TW97121285 A TW 97121285A TW 200908599 A TW200908599 A TW 200908599A
Authority
TW
Taiwan
Prior art keywords
ofdm
bit sequence
candidate
sequence
rti
Prior art date
Application number
TW97121285A
Other languages
English (en)
Chinese (zh)
Inventor
Dong Wang
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200908599A publication Critical patent/TW200908599A/zh

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Classifications

    • 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
    • H04L27/2618—Reduction thereof using auxiliary subcarriers
    • 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
    • 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
    • H04L27/2647—Arrangements specific to the receiver only

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Error Detection And Correction (AREA)
TW97121285A 2007-06-11 2008-06-06 System and method of transmitting and receiving an OFDM signal with reduced peak-to-average power ratio TW200908599A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94307907P 2007-06-11 2007-06-11
US98476607P 2007-11-02 2007-11-02

Publications (1)

Publication Number Publication Date
TW200908599A true TW200908599A (en) 2009-02-16

Family

ID=39811761

Family Applications (1)

Application Number Title Priority Date Filing Date
TW97121285A TW200908599A (en) 2007-06-11 2008-06-06 System and method of transmitting and receiving an OFDM signal with reduced peak-to-average power ratio

Country Status (2)

Country Link
TW (1) TW200908599A (fr)
WO (1) WO2008152596A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102137055A (zh) * 2010-09-06 2011-07-27 华为技术有限公司 降低光正交频分复用系统峰均功率比的方法、设备和系统
US8737911B2 (en) 2009-05-11 2014-05-27 Qualcomm Incorporated Dual-stage echo cancellation in a wireless repeater using an inserted pilot
TWI501596B (zh) * 2010-03-08 2015-09-21 Sony Corp 使用適應正交分頻多工之通訊系統

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7464714B2 (ja) * 2019-12-13 2024-04-09 中興通訊股▲ふん▼有限公司 低ピーク平均電力比に関する時間ドメイン変調スキーム

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8737911B2 (en) 2009-05-11 2014-05-27 Qualcomm Incorporated Dual-stage echo cancellation in a wireless repeater using an inserted pilot
US9020009B2 (en) 2009-05-11 2015-04-28 Qualcomm Incorporated Inserted pilot construction for an echo cancellation repeater
TWI501596B (zh) * 2010-03-08 2015-09-21 Sony Corp 使用適應正交分頻多工之通訊系統
US9154280B2 (en) 2010-03-08 2015-10-06 Sony Corporation Communications system using adaptive orthogonal frequency division multiplexing
CN102137055A (zh) * 2010-09-06 2011-07-27 华为技术有限公司 降低光正交频分复用系统峰均功率比的方法、设备和系统
WO2011137795A1 (fr) * 2010-09-06 2011-11-10 华为技术有限公司 Procédé, dispositif et système permettant de réduire un rapport puissance de crête / puissance moyenne dans un système de multiplexage optique par répartition orthogonale de la fréquence

Also Published As

Publication number Publication date
WO2008152596A2 (fr) 2008-12-18
WO2008152596A3 (fr) 2009-02-05

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