Design of Protograph LDPC Codes Using Resolvable Block Designs for Block Fading Channel

Jaewha Kim; Chanki Kim; Hosung Park; Jong Seon No

doi:10.1109/LWC.2022.3190026

Design of Protograph LDPC Codes Using Resolvable Block Designs for Block Fading Channel

Jaewha Kim
, Chanki Kim^*
, Hosung Park
, Jong Seon No

^*Corresponding author for this work

Department of Computer Science & Artificial Intelligence

Seoul National University
Chosun University
Chonnam National University

Research output: Contribution to journal › Journal article › peer-review

7 Scopus citations

Abstract

In this letter, we propose new protograph low-density parity-check (LDPC) codes of high code rates using resolvable block designs (RBDs) for block fading (BF) channels. To analyze the performance of the proposed LDPC codes, we derive an upper bound on bit error rate (BER) using the novel method, called the gamma evolution. Finally, we numerically show that the frame error rate (FER) of the proposed LDPC codes has a slope approaching the channel outage probability.

Original language	English
Pages (from-to)	1970-1974
Number of pages	5
Journal	IEEE Wireless Communications Letters
Volume	11
Issue number	9
DOIs	https://doi.org/10.1109/LWC.2022.3190026
State	Published - 2022.09.1

Keywords

Balanced incomplete block design (BIBD)
block fading (BF) channel
diversity order
protograph low-density parity-check (LDPC) codes
resolvable block design (RBD)

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10.1109/LWC.2022.3190026

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title = "Design of Protograph LDPC Codes Using Resolvable Block Designs for Block Fading Channel",

abstract = "In this letter, we propose new protograph low-density parity-check (LDPC) codes of high code rates using resolvable block designs (RBDs) for block fading (BF) channels. To analyze the performance of the proposed LDPC codes, we derive an upper bound on bit error rate (BER) using the novel method, called the gamma evolution. Finally, we numerically show that the frame error rate (FER) of the proposed LDPC codes has a slope approaching the channel outage probability.",

keywords = "Balanced incomplete block design (BIBD), block fading (BF) channel, diversity order, protograph low-density parity-check (LDPC) codes, resolvable block design (RBD)",

author = "Jaewha Kim and Chanki Kim and Hosung Park and No, \{Jong Seon\}",

note = "Publisher Copyright: {\textcopyright} 2012 IEEE.",

year = "2022",

month = sep,

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doi = "10.1109/LWC.2022.3190026",

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volume = "11",

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journal = "IEEE Wireless Communications Letters",

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T1 - Design of Protograph LDPC Codes Using Resolvable Block Designs for Block Fading Channel

AU - Kim, Jaewha

AU - Kim, Chanki

AU - Park, Hosung

AU - No, Jong Seon

PY - 2022/9/1

Y1 - 2022/9/1

N2 - In this letter, we propose new protograph low-density parity-check (LDPC) codes of high code rates using resolvable block designs (RBDs) for block fading (BF) channels. To analyze the performance of the proposed LDPC codes, we derive an upper bound on bit error rate (BER) using the novel method, called the gamma evolution. Finally, we numerically show that the frame error rate (FER) of the proposed LDPC codes has a slope approaching the channel outage probability.

AB - In this letter, we propose new protograph low-density parity-check (LDPC) codes of high code rates using resolvable block designs (RBDs) for block fading (BF) channels. To analyze the performance of the proposed LDPC codes, we derive an upper bound on bit error rate (BER) using the novel method, called the gamma evolution. Finally, we numerically show that the frame error rate (FER) of the proposed LDPC codes has a slope approaching the channel outage probability.

KW - Balanced incomplete block design (BIBD)

KW - block fading (BF) channel

KW - diversity order

KW - protograph low-density parity-check (LDPC) codes

KW - resolvable block design (RBD)

UR - https://www.scopus.com/pages/publications/85134292909

U2 - 10.1109/LWC.2022.3190026

DO - 10.1109/LWC.2022.3190026

M3 - Journal article

AN - SCOPUS:85134292909

SN - 2162-2337

VL - 11

SP - 1970

EP - 1974

JO - IEEE Wireless Communications Letters

JF - IEEE Wireless Communications Letters

IS - 9

ER -

Design of Protograph LDPC Codes Using Resolvable Block Designs for Block Fading Channel

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Keywords

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