KR20120040688A - Ｏｆｄｍａ 통신 시스템 내에서 고정된 부반송파 간격을 갖는 신호 전송 - Google Patents

Ｏｆｄｍａ 통신 시스템 내에서 고정된 부반송파 간격을 갖는 신호 전송 Download PDF

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Publication number
KR20120040688A
KR20120040688A KR1020117031596A KR20117031596A KR20120040688A KR 20120040688 A KR20120040688 A KR 20120040688A KR 1020117031596 A KR1020117031596 A KR 1020117031596A KR 20117031596 A KR20117031596 A KR 20117031596A KR 20120040688 A KR20120040688 A KR 20120040688A
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South Korea
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frame structure
khz
station
signal transmission
frame
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Korean (ko)
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숀 카이
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지티이 (유에스에이) 인크.
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    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • 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]
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020117031596A 2009-05-29 2010-05-28 Ｏｆｄｍａ 통신 시스템 내에서 고정된 부반송파 간격을 갖는 신호 전송 Withdrawn KR20120040688A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18265809P 2009-05-29 2009-05-29
US61/182,658 2009-05-29
US18517009P 2009-06-08 2009-06-08
US61/185,170 2009-06-08

Publications (1)

Publication Number Publication Date
KR20120040688A true KR20120040688A (ko) 2012-04-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117031596A Withdrawn KR20120040688A (ko) 2009-05-29 2010-05-28 Ｏｆｄｍａ 통신 시스템 내에서 고정된 부반송파 간격을 갖는 신호 전송

Country Status (5)

Country Link
US (1) US8638652B2 (https=)
EP (1) EP2436131A4 (https=)
JP (1) JP2012529193A (https=)
KR (1) KR20120040688A (https=)
WO (1) WO2010138921A2 (https=)

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KR20170130551A (ko) * 2015-03-31 2017-11-28 후아웨이 테크놀러지 컴퍼니 리미티드 동작 대역폭 확장을 위한 파형 설계의 시스템 및 방법
KR20190054138A (ko) * 2016-09-29 2019-05-21 후아웨이 테크놀러지 컴퍼니 리미티드 파라미터 결정 방법, 기지국 및 사용자 장비
KR20190058419A (ko) * 2016-08-12 2019-05-29 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 수비학 대역폭을 결정하는 방법 및 장치
KR20200097822A (ko) * 2015-07-06 2020-08-19 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 전송 방법, 무선 네트워크 장치, 및 통신 시스템

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US11050503B2 (en) 2015-03-31 2021-06-29 Huawei Technologies Co., Ltd. System and method of waveform design for operation bandwidth extension
KR20200097822A (ko) * 2015-07-06 2020-08-19 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 전송 방법, 무선 네트워크 장치, 및 통신 시스템
KR20190058419A (ko) * 2016-08-12 2019-05-29 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 수비학 대역폭을 결정하는 방법 및 장치
KR20190054138A (ko) * 2016-09-29 2019-05-21 후아웨이 테크놀러지 컴퍼니 리미티드 파라미터 결정 방법, 기지국 및 사용자 장비

Also Published As

Publication number Publication date
JP2012529193A (ja) 2012-11-15
EP2436131A2 (en) 2012-04-04
WO2010138921A3 (en) 2011-02-17
US20110032850A1 (en) 2011-02-10
US8638652B2 (en) 2014-01-28
EP2436131A4 (en) 2014-03-05
WO2010138921A2 (en) 2010-12-02

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