GB2412826B - Frequency division multiplexing - Google Patents

Frequency division multiplexing

Info

Publication number
GB2412826B
GB2412826B GB0407476A GB0407476A GB2412826B GB 2412826 B GB2412826 B GB 2412826B GB 0407476 A GB0407476 A GB 0407476A GB 0407476 A GB0407476 A GB 0407476A GB 2412826 B GB2412826 B GB 2412826B
Authority
GB
United Kingdom
Prior art keywords
frequency division
division multiplexing
multiplexing
frequency
division
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 - Fee Related
Application number
GB0407476A
Other versions
GB0407476D0 (en
GB2412826A (en
Inventor
Yanyan Wu
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to GB0407476A priority Critical patent/GB2412826B/en
Publication of GB0407476D0 publication Critical patent/GB0407476D0/en
Publication of GB2412826A publication Critical patent/GB2412826A/en
Application granted granted Critical
Publication of GB2412826B publication Critical patent/GB2412826B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H04L27/2621—Reduction thereof using phase offsets between subcarriers
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
GB0407476A 2004-04-01 2004-04-01 Frequency division multiplexing Expired - Fee Related GB2412826B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0407476A GB2412826B (en) 2004-04-01 2004-04-01 Frequency division multiplexing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0407476A GB2412826B (en) 2004-04-01 2004-04-01 Frequency division multiplexing

Publications (3)

Publication Number Publication Date
GB0407476D0 GB0407476D0 (en) 2004-05-05
GB2412826A GB2412826A (en) 2005-10-05
GB2412826B true GB2412826B (en) 2007-04-11

Family

ID=32247722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0407476A Expired - Fee Related GB2412826B (en) 2004-04-01 2004-04-01 Frequency division multiplexing

Country Status (1)

Country Link
GB (1) GB2412826B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005009214D1 (en) * 2005-10-25 2008-10-02 Fujitsu Ltd Communication systems and methods with Selected Mapping (SLM) technology for OFDM signals
KR101084144B1 (en) * 2005-11-09 2011-11-17 엘지전자 주식회사 Method and apparatus for improving PAPR in OFDM or OFDMA communications system
US8059738B2 (en) 2005-12-06 2011-11-15 Lg Electronics Inc. Apparatus and method for transmitting data using a plurality of carriers
WO2007081173A2 (en) * 2006-01-13 2007-07-19 Electronics And Telecommunications Research Institute Method and apparatus for generating and receiving ofdm symbol
KR100866981B1 (en) 2006-01-13 2008-11-05 한국전자통신연구원 Method and apparatus for creating and receiving othorgonal frequency division multiplexing symbol
CN111200572B (en) 2018-11-19 2021-10-22 华为技术有限公司 Data transmission method and device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1357718A2 (en) * 2002-04-26 2003-10-29 Samsung Electronics Co., Ltd. Multicarrier transmission with measures to reduce the ratio of peak to average power

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1357718A2 (en) * 2002-04-26 2003-10-29 Samsung Electronics Co., Ltd. Multicarrier transmission with measures to reduce the ratio of peak to average power

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Fujii, T. & Nakagawa, M., "Weighting factor estimation methods for partial transmit sequences OFDM to reduce peak power", IEICE Transactions on Communications, Vol. E85-B, pp221-230, Jan. 2002. *

Also Published As

Publication number Publication date
GB0407476D0 (en) 2004-05-05
GB2412826A (en) 2005-10-05

Similar Documents

Publication Publication Date Title
IL161159A0 (en) Tourniquet
ZA200609595B (en) Novel CIS-Imidazolines
IL179730A0 (en) Novel cis-imidazolines
TWI372750B (en) Novel hydroxy-6-heteroarylphenanthridines
GB0423303D0 (en) No title
EP1838020A4 (en) Frequency division communication system
GB0403865D0 (en) Laser multiplexing
GB0514633D0 (en) No title
GB0415789D0 (en) Novel combination
EP1789313A4 (en) Decoupler
GB0511596D0 (en) No title
GB0511578D0 (en) No Title
GB0511580D0 (en) No title
GB0513576D0 (en) No Title
GB2412826B (en) Frequency division multiplexing
GB2426420B (en) Orthogonal frequency division multiplexing transmitter
GB0427131D0 (en) Novel combination
EP1782593A4 (en) Distance division multiplexing
GB2426901B (en) Frequency division multiplexing
ZA200610303B (en) Novel cis-imidazolines
GB0500776D0 (en) No Title
GB0407387D0 (en) Frequency division multiplexing
GB0417389D0 (en) No title
TWI341676B (en) Secure autuenticated channel
ZA200606635B (en) Novel isoamido-substituted hydroxy-6-phenylphenanthridines

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200401