KR102426780B1 - 송신 장치 및 그의 패리티 퍼뮤테이션 방법 - Google Patents

송신 장치 및 그의 패리티 퍼뮤테이션 방법 Download PDF

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Publication number
KR102426780B1
KR102426780B1 KR1020150137188A KR20150137188A KR102426780B1 KR 102426780 B1 KR102426780 B1 KR 102426780B1 KR 1020150137188 A KR1020150137188 A KR 1020150137188A KR 20150137188 A KR20150137188 A KR 20150137188A KR 102426780 B1 KR102426780 B1 KR 102426780B1
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KR
South Korea
Prior art keywords
bits
ldpc
parity
group
bit
Prior art date
Application number
KR1020150137188A
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English (en)
Korean (ko)
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KR20160106476A (ko
Inventor
명세호
김경중
정홍실
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to US15/058,348 priority Critical patent/US10554222B2/en
Priority to CA2978535A priority patent/CA2978535C/fr
Priority to CA3209954A priority patent/CA3209954A1/fr
Priority to CN201680025662.1A priority patent/CN107567692B/zh
Priority to CN202010789154.9A priority patent/CN111865499B/zh
Priority to PCT/KR2016/002091 priority patent/WO2016140513A1/fr
Priority to CN202010788982.0A priority patent/CN111917518B/zh
Priority to MX2017011153A priority patent/MX2017011153A/es
Publication of KR20160106476A publication Critical patent/KR20160106476A/ko
Priority to MX2020011644A priority patent/MX2020011644A/es
Priority to MX2020011643A priority patent/MX2020011643A/es
Priority to US16/680,886 priority patent/US11239861B2/en
Priority to US17/563,274 priority patent/US11711098B2/en
Priority to KR1020220092052A priority patent/KR102554320B1/ko
Publication of KR102426780B1 publication Critical patent/KR102426780B1/ko
Application granted granted Critical
Priority to US18/203,149 priority patent/US20230299793A1/en
Priority to KR1020230087733A priority patent/KR20230107768A/ko

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/0061—Error detection 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
    • H04L1/004—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
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
KR1020150137188A 2015-03-02 2015-09-27 송신 장치 및 그의 패리티 퍼뮤테이션 방법 KR102426780B1 (ko)

Priority Applications (15)

Application Number Priority Date Filing Date Title
MX2017011153A MX2017011153A (es) 2015-03-02 2016-03-02 Transmisor y metodo de permutacion de paridad del mismo.
CA2978535A CA2978535C (fr) 2015-03-02 2016-03-02 Emetteur et procede de permutation de parite associe
CN201680025662.1A CN107567692B (zh) 2015-03-02 2016-03-02 发送设备
CN202010789154.9A CN111865499B (zh) 2015-03-02 2016-03-02 接收设备和接收方法
PCT/KR2016/002091 WO2016140513A1 (fr) 2015-03-02 2016-03-02 Émetteur et procédé de permutation de parité associé
CN202010788982.0A CN111917518B (zh) 2015-03-02 2016-03-02 发送方法
US15/058,348 US10554222B2 (en) 2015-03-02 2016-03-02 Transmitter and parity permutation method thereof
CA3209954A CA3209954A1 (fr) 2015-03-02 2016-03-02 Emetteur et procede de permutation de parite associe
MX2020011643A MX2020011643A (es) 2015-03-02 2017-08-30 Transmisor y metodo de permutacion de paridad del mismo.
MX2020011644A MX2020011644A (es) 2015-03-02 2017-08-30 Transmisor y metodo de permutacion de paridad del mismo.
US16/680,886 US11239861B2 (en) 2015-03-02 2019-11-12 Transmitter and parity permutation method thereof
US17/563,274 US11711098B2 (en) 2015-03-02 2021-12-28 Transmitter and parity permutation method thereof
KR1020220092052A KR102554320B1 (ko) 2015-03-02 2022-07-25 송신 장치 및 그의 패리티 퍼뮤테이션 방법
US18/203,149 US20230299793A1 (en) 2015-03-02 2023-05-30 Transmitter and parity permutation method thereof
KR1020230087733A KR20230107768A (ko) 2015-03-02 2023-07-06 송신 장치 및 그의 패리티 퍼뮤테이션 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562127014P 2015-03-02 2015-03-02
US62/127,014 2015-03-02

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020220092052A Division KR102554320B1 (ko) 2015-03-02 2022-07-25 송신 장치 및 그의 패리티 퍼뮤테이션 방법

Publications (2)

Publication Number Publication Date
KR20160106476A KR20160106476A (ko) 2016-09-12
KR102426780B1 true KR102426780B1 (ko) 2022-07-29

Family

ID=56950313

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150137188A KR102426780B1 (ko) 2015-03-02 2015-09-27 송신 장치 및 그의 패리티 퍼뮤테이션 방법

Country Status (4)

Country Link
KR (1) KR102426780B1 (fr)
CN (1) CN107567692B (fr)
CA (1) CA2978535C (fr)
MX (1) MX2017011153A (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7706455B2 (en) * 2005-09-26 2010-04-27 Intel Corporation Multicarrier transmitter for multiple-input multiple-output communication systems and methods for puncturing bits for pilot tones
KR101503058B1 (ko) * 2008-02-26 2015-03-18 삼성전자주식회사 저밀도 패리티 검사 부호를 사용하는 통신 시스템에서의 채널 부호화/복호화 방법 및 장치
CN101807966B (zh) * 2009-02-13 2012-12-12 瑞昱半导体股份有限公司 奇偶校验码解码器及接收系统
PL4117210T3 (pl) * 2010-05-11 2024-06-24 Electronics And Telecommunications Research Institute Sposób nadawania informacji o randze kanału połączenia zstępującego za pomocą fizycznego współdzielonego kanału połączenia wstępującego
KR20150005426A (ko) * 2013-07-05 2015-01-14 삼성전자주식회사 송신 장치 및 그의 신호 처리 방법
KR20150005853A (ko) * 2013-07-05 2015-01-15 삼성전자주식회사 송신 장치 및 그의 신호 처리 방법

Also Published As

Publication number Publication date
CA2978535C (fr) 2023-10-17
CN107567692B (zh) 2020-09-04
CA2978535A1 (fr) 2016-09-09
KR20160106476A (ko) 2016-09-12
MX2017011153A (es) 2017-11-09
CN107567692A (zh) 2018-01-09

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