Paper Abstract and Keywords |
Presentation |
2005-09-16 09:25
Energy Analysis of IEEE 802.11 DCF under Non-Saturation Conditions Katsumi Sakakibara, Haruhiko Nakagawa, Jiro Yamakita (Okayama Prif. Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We develop an analytic model to evaluate non-saturation energy consumption of IEEE 802.11 DCF, based on Bianchi's model \cite{bianchi:2000}. The model explicitly takes into account both the carrier sensing mechanism and an additional backoff interval after successful frame transmission. The probability generating function with respect to energy consumption during inter-arrival period of data frames is derived. Numerical example shows that the energy consumed in overhearing a frame destined to another user occupies the major part if the frame generation probability is greater than some critical value and that most of energy is consumed for channel snesing when a user is in the idle state. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
IEEE 802.11 / energy consumption / equilibrium probability / Markov model / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 280, CS2005-28, pp. 67-72, Sept. 2005. |
Paper # |
CS2005-28 |
Date of Issue |
2005-09-08 (CS) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
CS IN NS |
Conference Date |
2005-09-15 - 2005-09-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Active Network, IP-VPN, Network Security, High Speed Network, P2P Communication, Network Software, and Others |
Paper Information |
Registration To |
CS |
Conference Code |
2005-09-CS-IN-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Energy Analysis of IEEE 802.11 DCF under Non-Saturation Conditions |
Sub Title (in English) |
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Keyword(1) |
IEEE 802.11 |
Keyword(2) |
energy consumption |
Keyword(3) |
equilibrium probability |
Keyword(4) |
Markov model |
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1st Author's Name |
Katsumi Sakakibara |
1st Author's Affiliation |
Okayama Prefectural University (Okayama Prif. Univ.) |
2nd Author's Name |
Haruhiko Nakagawa |
2nd Author's Affiliation |
Okayama Prefectural University (Okayama Prif. Univ.) |
3rd Author's Name |
Jiro Yamakita |
3rd Author's Affiliation |
Okayama Prefectural University (Okayama Prif. Univ.) |
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Speaker |
Author-1 |
Date Time |
2005-09-16 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
CS |
Paper # |
CS2005-28 |
Volume (vol) |
vol.105 |
Number (no) |
no.280 |
Page |
pp.67-72 |
#Pages |
6 |
Date of Issue |
2005-09-08 (CS) |