Presentation 2018-06-08
A Study on Application of LDPC Code in Wireless LAN Systems
Yuriko Sakamoto, Shuji Kubota,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In recent years, the number of devices using wireless LAN such as smart phones and tablet terminals has increased, and access points of wireless LAN have been installed everywhere along with this. However, high-speed communication can’t be realized even when wireless LAN is used in overcrowded places such as large theme parks. In this research, degradation of communication quality is improved by applying an LDPC code which is an option of wireless LAN, which has higher error correction capability than convolutional code / Viterbi decoding, to a frequency channel where co-channel interference occurs, and improve the throughput characteristics of the entire system.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Wireless LAN / LDPC Code / Convolutional Code / Co-channel Interference
Paper # SRW2018-1
Date of Issue 2018-06-01 (SRW)

Conference Information
Committee SRW
Conference Date 2018/6/8(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Shibaura Institute of Technology
Topics (in Japanese) (See Japanese page)
Topics (in English) WLAN, WPAN, Ad-hoc, mmWave, etc.
Chair Tadao Nakagawa(Tottori Univ.)
Vice Chair Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.)
Secretary Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato(Tokyo Inst. of Tech.)
Assistant Hiromasa Yamauchi(Fujitsu labs.) / Hanako Noda(Anritsu)

Paper Information
Registration To Technical Committee on Short Range Wireless Communications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Application of LDPC Code in Wireless LAN Systems
Sub Title (in English)
Keyword(1) Wireless LAN
Keyword(2) LDPC Code
Keyword(3) Convolutional Code
Keyword(4) Co-channel Interference
1st Author's Name Yuriko Sakamoto
1st Author's Affiliation Shibaura Institue of Technology(SIT)
2nd Author's Name Shuji Kubota
2nd Author's Affiliation Shibaura Institue of Technology(SIT)
Date 2018-06-08
Paper # SRW2018-1
Volume (vol) vol.118
Number (no) SRW-77
Page pp.pp.1-4(SRW),
#Pages 4
Date of Issue 2018-06-01 (SRW)