KR100921202B1 - 시공간 주파수 블록 부호화 장치 및 방법 - Google Patents

시공간 주파수 블록 부호화 장치 및 방법 Download PDF

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Publication number
KR100921202B1
KR100921202B1 KR1020040093704A KR20040093704A KR100921202B1 KR 100921202 B1 KR100921202 B1 KR 100921202B1 KR 1020040093704 A KR1020040093704 A KR 1020040093704A KR 20040093704 A KR20040093704 A KR 20040093704A KR 100921202 B1 KR100921202 B1 KR 100921202B1
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KR
South Korea
Prior art keywords
symbol
atan
recombined
communication system
equation
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KR1020040093704A
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English (en)
Korean (ko)
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KR20060040540A (ko
Inventor
채찬병
윤성렬
정재학
노원일
정영호
남승훈
오정태
고균병
정홍실
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삼성전자주식회사
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Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to JP2007540257A priority Critical patent/JP4505025B2/ja
Priority to US11/665,888 priority patent/US7801237B2/en
Priority to EP05823035.0A priority patent/EP1807992B1/en
Priority to PCT/KR2005/003728 priority patent/WO2006049461A1/en
Priority to CN2005800377774A priority patent/CN101053230B/zh
Publication of KR20060040540A publication Critical patent/KR20060040540A/ko
Application granted granted Critical
Publication of KR100921202B1 publication Critical patent/KR100921202B1/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0637—Properties of the code
    • H04L1/0668—Orthogonal systems, e.g. using Alamouti codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0625—Transmitter arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/36—Modulator circuits; Transmitter circuits

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
KR1020040093704A 2004-11-04 2004-11-16 시공간 주파수 블록 부호화 장치 및 방법 KR100921202B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007540257A JP4505025B2 (ja) 2004-11-04 2005-11-04 時空間周波数ブロック符号化装置及び方法
US11/665,888 US7801237B2 (en) 2004-11-04 2005-11-04 Apparatus and method of space time frequency block code
EP05823035.0A EP1807992B1 (en) 2004-11-04 2005-11-04 Apparatus and method of space time frequency block code
PCT/KR2005/003728 WO2006049461A1 (en) 2004-11-04 2005-11-04 Apparatus and method of space time frequency block code
CN2005800377774A CN101053230B (zh) 2004-11-04 2005-11-04 空间时间频率分组编码的装置和方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20040089444 2004-11-04
KR1020040089444 2004-11-04

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020090086393A Division KR20090101152A (ko) 2004-11-04 2009-09-14 시공간 주파수 블록 부호화 장치 및 방법

Publications (2)

Publication Number Publication Date
KR20060040540A KR20060040540A (ko) 2006-05-10
KR100921202B1 true KR100921202B1 (ko) 2009-10-13

Family

ID=37147485

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020040093704A KR100921202B1 (ko) 2004-11-04 2004-11-16 시공간 주파수 블록 부호화 장치 및 방법
KR1020090086393A KR20090101152A (ko) 2004-11-04 2009-09-14 시공간 주파수 블록 부호화 장치 및 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020090086393A KR20090101152A (ko) 2004-11-04 2009-09-14 시공간 주파수 블록 부호화 장치 및 방법

Country Status (2)

Country Link
KR (2) KR100921202B1 (zh)
CN (1) CN101053230B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8553794B2 (en) * 2009-04-06 2013-10-08 Intel Corporation Full-rate, full-diversity space-time block code technique for multiple transmissions using simple linear decoding complexity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642004A (en) * 1987-06-25 1989-01-06 Matsushita Electric Works Ltd Very narrow band optical multi-layered film
JPH022003A (ja) * 1988-06-13 1990-01-08 Canon Inc インクジェット記録ヘッド

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003043245A1 (en) * 2001-11-10 2003-05-22 Samsung Electronics Co., Ltd. Stfbc coding/decoding apparatus and method in an ofdm mobile communication system
KR100640349B1 (ko) * 2003-01-02 2006-10-30 삼성전자주식회사 3개의 송신 안테나들을 가지는 무선통신 시스템을 위한송수신 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642004A (en) * 1987-06-25 1989-01-06 Matsushita Electric Works Ltd Very narrow band optical multi-layered film
JPH022003A (ja) * 1988-06-13 1990-01-08 Canon Inc インクジェット記録ヘッド

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
논문1(2004)
논문2(2003)

Also Published As

Publication number Publication date
KR20060040540A (ko) 2006-05-10
KR20090101152A (ko) 2009-09-24
CN101053230A (zh) 2007-10-10
CN101053230B (zh) 2011-04-06

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