Presentation 2013-08-19
A Study on OFDM Adaptive Coding Modulation employing Modified M-ary QAM schemes for Wireless LAN Systems
Toshitaka NAKAHASHI, Shuji KUBOTA,
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Abstract(in English) Currently, in wireless communications including mobile phones and wireless LAN, adaptive modulation schemes for OFDM(Orthogonal Frequency Division Multiplexing) and OFDMA(Orthogonal Frequency Division Multiple Access) systems are applied to realize large capacity and high-speed operation. In this study, we consider the adaptive coding modulation schemes for wireless LAN systems employing not only QPSK, 16QAM and 64QAM, but also 12QAM and 24QAM modulation schemes.
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Keyword(in English) Wireless LAN / OFDM / Modified M-ary QAM / Adaptive Modulation
Paper # SRW2013-22
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Committee SRW
Conference Date 2013/8/12(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on OFDM Adaptive Coding Modulation employing Modified M-ary QAM schemes for Wireless LAN Systems
Sub Title (in English)
Keyword(1) Wireless LAN
Keyword(2) OFDM
Keyword(3) Modified M-ary QAM
Keyword(4) Adaptive Modulation
1st Author's Name Toshitaka NAKAHASHI
1st Author's Affiliation Graduate School of Science and Engineering, Shibaura Institute of Technology()
2nd Author's Name Shuji KUBOTA
2nd Author's Affiliation Graduate School of Science and Engineering, Shibaura Institute of Technology
Date 2013-08-19
Paper # SRW2013-22
Volume (vol) vol.113
Number (no) 180
Page pp.pp.-
#Pages 6
Date of Issue