Paper Abstract and Keywords |
Presentation |
2016-10-28 08:50
A Proposal of Efficient NAV Notification Scheme for Establishment of Virtual Private Channel in WLAN System Yusuke Nakazawa, Shinichi Miyamoto (Wakayama Univ.) SR2016-65 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To establish the private channel for area owner's wireless local area network (WLAN) systems, periodic medium reservation scheme has been proposed. In the scheme, guard stations spatially distributed in the private space send the network allocation vector (NAV) frames periodically. Periodic NAV frames notify the medium reservation period to the visitor's WLAN, and the visitor's WLAN that hears NAV frames defers the access to the medium. To prevent the interfering WLANs existing outside the private space while notifying resource reservation period everywhere in the private space, the number of guard stations should be increased. However, since the transmissions of NAV frames from many guard stations cause signaling overhead, the excessive signaling overhead can be overwhelming with the increase of guard stations and it will degrade the throughput of area owner's WLAN. To reduce the signaling overhead while obtaining the sufficient transmission performance, this paper proposes simultaneous transmission of NAV frames from multiple guard stations. Since the period required to transmit NAV frames are shortened, the signaling overhead can be reduced. Numerical results confirm that the proposed scheme enhances the medium access control (MAC) efficiency of area owner's WLAN system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
unlicensed spectrum / CSMA/CA / private space / virtual private channel / efficient medium reservation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 276, SR2016-65, pp. 53-58, Oct. 2016. |
Paper # |
SR2016-65 |
Date of Issue |
2016-10-20 (SR) |
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 |
SR2016-65 |
Conference Information |
Committee |
SR |
Conference Date |
2016-10-27 - 2016-10-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Univ. Nakanoshima Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Technical Exhibition, Product Exhibition, etc. |
Paper Information |
Registration To |
SR |
Conference Code |
2016-10-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Proposal of Efficient NAV Notification Scheme for Establishment of Virtual Private Channel in WLAN System |
Sub Title (in English) |
|
Keyword(1) |
unlicensed spectrum |
Keyword(2) |
CSMA/CA |
Keyword(3) |
private space |
Keyword(4) |
virtual private channel |
Keyword(5) |
efficient medium reservation |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Yusuke Nakazawa |
1st Author's Affiliation |
Wakayama University (Wakayama Univ.) |
2nd Author's Name |
Shinichi Miyamoto |
2nd Author's Affiliation |
Wakayama University (Wakayama Univ.) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
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-2 |
Date Time |
2016-10-28 08:50:00 |
Presentation Time |
25 minutes |
Registration for |
SR |
Paper # |
SR2016-65 |
Volume (vol) |
vol.116 |
Number (no) |
no.276 |
Page |
pp.53-58 |
#Pages |
6 |
Date of Issue |
2016-10-20 (SR) |
|