Paper Abstract and Keywords |
Presentation |
2013-05-16 16:40
[Poster Presentation]
Medium Access Control Protocol for Head-of-Line Blocking Problem in Ad-hoc Networks with Heterogeneous Antennas Taichi Yamakawa, Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Tech.) ASN2013-35 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Ad-hoc networks have terminals with various antenna capabilities such as omni-directional antenna and directional one. However, in ad-hoc networks with heterogeneous antennas, the Medium Access Control (MAC) layer problems such as deafness and Head-of-Line (HOL) blocking problem are not discussed. In this study, we argue HOL blocking problem due to deafness in ad-hoc networks with heterogeneous antennas. For solving the problem, we propose an opportunistic MAC protocol. In this protocol, if a sender does not receive CTS frame because of deafness, it attempts transmission to other destination. Deafness occurs only if the destination has directional antenna. The proposed MAC protocol uses the antenna type of the destination for determining whether the sender transmits to other destination or not. As a simulation result, the proposed MAC protocol achieves about 28% higher throughput than IEEE 802.11 DCF. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Heterogeneous Antenna Ad-hoc Networks / Head-of-Line Blocking / Opportunistic / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 38, ASN2013-35, pp. 173-177, May 2013. |
Paper # |
ASN2013-35 |
Date of Issue |
2013-05-09 (ASN) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
ASN2013-35 |
Conference Information |
Committee |
ASN IPSJ-UBI |
Conference Date |
2013-05-16 - 2013-05-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kumamoto University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Freshman Session, etc. |
Paper Information |
Registration To |
ASN |
Conference Code |
2013-05-ASN-UBI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Medium Access Control Protocol for Head-of-Line Blocking Problem in Ad-hoc Networks with Heterogeneous Antennas |
Sub Title (in English) |
|
Keyword(1) |
Heterogeneous Antenna Ad-hoc Networks |
Keyword(2) |
Head-of-Line Blocking |
Keyword(3) |
Opportunistic |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Taichi Yamakawa |
1st Author's Affiliation |
Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
2nd Author's Name |
Yuichi Miyaji |
2nd Author's Affiliation |
Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
3rd Author's Name |
Hideyuki Uehara |
3rd Author's Affiliation |
Toyohashi University of Technology (Toyohashi Univ. of Tech.) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2013-05-16 16:40:00 |
Presentation Time |
100 minutes |
Registration for |
ASN |
Paper # |
ASN2013-35 |
Volume (vol) |
vol.113 |
Number (no) |
no.38 |
Page |
pp.173-177 |
#Pages |
5 |
Date of Issue |
2013-05-09 (ASN) |
|