Paper Abstract and Keywords |
Presentation |
2006-05-19 13:55
Problems of Ad Hoc Network MAC Protocol with Practical Smart Antennas and its Improvement Yuya Takatsuka, Katsushiro Nagashima, Masaki Bandai, Takashi Watanabe (Shizuoka Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, several MAC protocols using directional antennas, typically referred to as directional MAC protocols, have been proposed for wireless ad hoc networks. However, the MAC protocols in the previous studies were evaluated using simulation with ideal antenna forms. When using practical antenna beam forms, side lobes and back lobes exist which may cause new problems. In this paper, we evaluate the performance of the directional MAC protocol in the previous studies with practical antenna beam forms. In addition, we propose a directional MAC protocol that assumes practical antenna beam forms. The proposed MAC protocol mitigates data collisions due to the effects of minor lobes. The simulation results show that the proposed directional MAC protocol improves throughput performance compared to existing directional MAC protocol when using practical antenna beam forms. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Directional / MAC Protocol / Smart Antenna / Side lobe / Back lobe / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, pp. 137-142, May 2006. |
Paper # |
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Date of Issue |
2006-05-11 (MoMuC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Download PDF |
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Conference Information |
Committee |
MoNA IPSJ-MBL |
Conference Date |
2006-05-18 - 2006-05-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
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Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Ubiquitous Network, ITS, Sensor Network, Adhoc Network |
Paper Information |
Registration To |
IPSJ-MBL |
Conference Code |
2006-05-MoMuC-IPSJ-MBL |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Problems of Ad Hoc Network MAC Protocol with Practical Smart Antennas and its Improvement |
Sub Title (in English) |
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Keyword(1) |
Directional |
Keyword(2) |
MAC Protocol |
Keyword(3) |
Smart Antenna |
Keyword(4) |
Side lobe |
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Back lobe |
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1st Author's Name |
Yuya Takatsuka |
1st Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
2nd Author's Name |
Katsushiro Nagashima |
2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
3rd Author's Name |
Masaki Bandai |
3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
4th Author's Name |
Takashi Watanabe |
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Shizuoka University (Shizuoka Univ.) |
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Speaker |
Author-1 |
Date Time |
2006-05-19 13:55:00 |
Presentation Time |
25 minutes |
Registration for |
IPSJ-MBL |
Paper # |
MoMuC2006-25 |
Volume (vol) |
vol.106 |
Number (no) |
no.44 |
Page |
pp.137-142 |
#Pages |
6 |
Date of Issue |
2006-05-11 (MoMuC) |
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