| Paper Abstract and Keywords |
| Presentation |
2004-06-17 14:15
Radio Channel Allocation Technique for CSMA/CA-based Wireless Mesh Networks
-- Sollution to Exposed Terminal Problem --
Atsushi Fujiwara, Yoichi Matsumoto (NTT DoCoMo) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper proposes a channel allocation principle that prevents TCP
throughput degradation for multihop transmission in a mesh network based
on the CSMA/CA MAC protocol. We first address the relationship between
network topology of wireless nodes and the TCP throughput degradation
based on computer simulations. The channel allocation principle is
discussed in terms of resolution into node chromatic issues based on
throughput degradation. The number of required channels for the proposed
channel allocation principle is evaluated and it is shown that two
channels are sufficient for more than 96% of simulated pattern. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
mesh network / IEEE802.11 / MAC protocol / multihop / exposed terminal problem / TCP / / |
| Reference Info. |
IEICE Tech. Rep., vol. 104, no. 122, RCS2004-73, pp. 19-24, June 2004. |
| Paper # |
RCS2004-73 |
| Date of Issue |
2004-06-10 (RCS) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
RCS |
| Conference Date |
2004-06-17 - 2004-06-18 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tohoku University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Error correction, MAC, Wireless communication systems, etc. |
| Paper Information |
| Registration To |
RCS |
| Conference Code |
2004-06-RCS |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Radio Channel Allocation Technique for CSMA/CA-based Wireless Mesh Networks |
| Sub Title (in English) |
Sollution to Exposed Terminal Problem |
| Keyword(1) |
mesh network |
| Keyword(2) |
IEEE802.11 |
| Keyword(3) |
MAC protocol |
| Keyword(4) |
multihop |
| Keyword(5) |
exposed terminal problem |
| Keyword(6) |
TCP |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Atsushi Fujiwara |
| 1st Author's Affiliation |
NTT DoCoMo (NTT DoCoMo) |
| 2nd Author's Name |
Yoichi Matsumoto |
| 2nd Author's Affiliation |
NTT DoCoMo (NTT DoCoMo) |
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| Speaker |
Author-1 |
| Date Time |
2004-06-17 14:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
RCS |
| Paper # |
RCS2004-73 |
| Volume (vol) |
vol.104 |
| Number (no) |
no.122 |
| Page |
pp.19-24 |
| #Pages |
6 |
| Date of Issue |
2004-06-10 (RCS) |