MY153328A - Apparatus and method for encoding and decoding channel in a communication system using low-density parity-check codes - Google Patents

Apparatus and method for encoding and decoding channel in a communication system using low-density parity-check codes

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Publication number
MY153328A
MY153328A MYPI2010003528A MYPI20103528A MY153328A MY 153328 A MY153328 A MY 153328A MY PI2010003528 A MYPI2010003528 A MY PI2010003528A MY PI20103528 A MYPI20103528 A MY PI20103528A MY 153328 A MY153328 A MY 153328A
Authority
MY
Malaysia
Prior art keywords
parity
low
encoding
communication system
check matrix
Prior art date
Application number
MYPI2010003528A
Inventor
Myung Seho
Lee Hak-Ju
Jeong Hong-Sil
Kim Kyung-Joong
Yang Hyun-Koo
Yang Kyeong-Cheol
Kim Jae-Yoel
Kwon Hwan-Joon
Lim Yeon-Ju
Yun Sung-Ryul
Original Assignee
Samsung Electronics Co Ltd
Postech Acad Ind Found
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
Priority claimed from KR1020080117264A external-priority patent/KR20090093778A/en
Priority claimed from KR1020090007662A external-priority patent/KR101192920B1/en
Application filed by Samsung Electronics Co Ltd, Postech Acad Ind Found filed Critical Samsung Electronics Co Ltd
Publication of MY153328A publication Critical patent/MY153328A/en

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Abstract

AN APPARATUS AND METHOD FOR GENERATING A PARITY-CHECK MATRIX OF A LOW- DENSITY PARITY-CHECK (LDPC) CODE ARE PROVIDED. PARAMETERS FOR DESIGNING THE LDPC CODE ARE DETERMINED (801), AND A FIRST PARITY-CHECK MATRIX OF A QUASI-CYCLIC LDPC CODE IS FORMED ACCORDING TO THE DETERMINED PARAMETERS (803). A SECOND PARITY-CHECK MATRIX IS CREATED THROUGH THE ELIMINATION OF A PREDETERMINED PORTION OF A PARITY PART IN THE FIRST PARITY-CHECK MATRIX (807), AND A THIRD PARITY-CHECK MATRIX IS CREATED BY REARRANGING THE SECOND PARITY-CHECK MATRIX (809).
MYPI2010003528A 2008-02-18 2009-02-18 Apparatus and method for encoding and decoding channel in a communication system using low-density parity-check codes MY153328A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080014649 2008-02-18
KR20080019373 2008-02-29
KR1020080117264A KR20090093778A (en) 2008-02-29 2008-11-25 Apparatus and method for channel encoding and decoding in communication system using low-density parity-check codes
KR1020090007662A KR101192920B1 (en) 2008-02-18 2009-01-30 Apparatus and method for channel encoding and decoding in communication system using low-density parity-check codes

Publications (1)

Publication Number Publication Date
MY153328A true MY153328A (en) 2015-01-29

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MYPI2010003528A MY153328A (en) 2008-02-18 2009-02-18 Apparatus and method for encoding and decoding channel in a communication system using low-density parity-check codes

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JP (3) JP5120862B2 (en)
CN (3) CN101946414B (en)
AU (1) AU2009216008B2 (en)
DK (2) DK2091156T3 (en)
ES (2) ES2437143T3 (en)
MY (1) MY153328A (en)
PT (2) PT2091156E (en)
RU (1) RU2450442C2 (en)
SI (2) SI2093887T1 (en)
TW (1) TWI387212B (en)

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Also Published As

Publication number Publication date
CN103138768B (en) 2016-06-15
AU2009216008A1 (en) 2009-08-27
CN101946414A (en) 2011-01-12
DK2093887T3 (en) 2013-11-25
DK2091156T3 (en) 2013-11-25
PT2091156E (en) 2013-11-25
JP5506878B2 (en) 2014-05-28
CN103152055B (en) 2016-09-21
JP2011515036A (en) 2011-05-12
JP5506879B2 (en) 2014-05-28
PT2093887E (en) 2013-11-25
ES2437144T3 (en) 2014-01-09
TW200939641A (en) 2009-09-16
SI2093887T1 (en) 2013-12-31
CN101946414B (en) 2013-08-14
CN103138768A (en) 2013-06-05
SI2091156T1 (en) 2013-12-31
RU2010134401A (en) 2012-02-27
TWI387212B (en) 2013-02-21
RU2450442C2 (en) 2012-05-10
JP5120862B2 (en) 2013-01-16
ES2437143T3 (en) 2014-01-09
JP2012239241A (en) 2012-12-06
CN103152055A (en) 2013-06-12
JP2012239240A (en) 2012-12-06
AU2009216008B2 (en) 2013-07-25

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