Presentation 2012-03-07
A study on controlling QoS-aware channel access of DSA system in 2.4 GHz ISM band
Kohji OHSHIMA, Kazuto YANO, Tomohiro MIYASAKA, Masahiro UNO, Kiyoshi KOBAYASHI,
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Abstract(in English) Recently, the authors have proposed a new wireless communication system based on dynamic spectrum access (DSA) for efficient use of radio resources and spectrum sharing among multiple wireless communication systems operated in ISM bands. In order to satisfy required throughput performance of application in a heavy traffic environment, we propose an adaptive MAC parameter control method for the DSA system. This paper shows some results of system performance evaluation by network simulation assuming a coexisting situation of IEEE 802.11g and the DSA system.
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Keyword(in English) IEEE 802.11a/g / Bluetooth / DSA / network simulator / ISM band / spectrum sharing / QoS / inter-system interference
Paper # SR2011-117
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Conference Date 2012/2/29(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) A study on controlling QoS-aware channel access of DSA system in 2.4 GHz ISM band
Sub Title (in English)
Keyword(1) IEEE 802.11a/g
Keyword(2) Bluetooth
Keyword(3) DSA
Keyword(4) network simulator
Keyword(5) ISM band
Keyword(6) spectrum sharing
Keyword(7) QoS
Keyword(8) inter-system interference
1st Author's Name Kohji OHSHIMA
1st Author's Affiliation ATR Wave Engineering Laboratories()
2nd Author's Name Kazuto YANO
2nd Author's Affiliation ATR Wave Engineering Laboratories
3rd Author's Name Tomohiro MIYASAKA
3rd Author's Affiliation ATR Wave Engineering Laboratories
4th Author's Name Masahiro UNO
4th Author's Affiliation ATR Wave Engineering Laboratories
5th Author's Name Kiyoshi KOBAYASHI
5th Author's Affiliation ATR Wave Engineering Laboratories
Date 2012-03-07
Paper # SR2011-117
Volume (vol) vol.111
Number (no) 452
Page pp.pp.-
#Pages 8
Date of Issue