A Conflict Avoidance Scheme for WiMedia Wireless Home Networks
We propose an efficient resource reservation scheme for UWB (Ultrawideband) WPAN (Wireless Personal Area Network) with D-MAC (Distributed Medium Access Control). Since the WiMedia D-MAC supporting DRP (Distributed Reservation Protocol) scheme causes lots of conflicts due to failure of beacon detecti...
Main Authors: | , , |
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Format: | Article |
Language: | English |
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Hindawi - SAGE Publishing
2013-03-01
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Series: | International Journal of Distributed Sensor Networks |
Online Access: | https://doi.org/10.1155/2013/579795 |
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author | Kyeong Hur Won-Sung Sohn YangSun Lee |
author_facet | Kyeong Hur Won-Sung Sohn YangSun Lee |
author_sort | Kyeong Hur |
collection | DOAJ |
description | We propose an efficient resource reservation scheme for UWB (Ultrawideband) WPAN (Wireless Personal Area Network) with D-MAC (Distributed Medium Access Control). Since the WiMedia D-MAC supporting DRP (Distributed Reservation Protocol) scheme causes lots of conflicts due to failure of beacon detection in wireless channel environment, overall performances of the WiMedia D-MAC can be deteriorated. Therefore, we propose Relay DRP protocol, which makes a relay path to avoid DRP conflicts or harsh channel conditions through cooperative relay transmission scheme and is compliant with the current WiMedia D-MAC protocol. Simulation results demonstrate performance improvements of the proposed method for throughput and energy consumption. |
first_indexed | 2024-03-12T08:58:55Z |
format | Article |
id | doaj.art-93395586d2254cc6befaaf022d05b8f3 |
institution | Directory Open Access Journal |
issn | 1550-1477 |
language | English |
last_indexed | 2024-03-12T08:58:55Z |
publishDate | 2013-03-01 |
publisher | Hindawi - SAGE Publishing |
record_format | Article |
series | International Journal of Distributed Sensor Networks |
spelling | doaj.art-93395586d2254cc6befaaf022d05b8f32023-09-02T15:47:20ZengHindawi - SAGE PublishingInternational Journal of Distributed Sensor Networks1550-14772013-03-01910.1155/2013/579795A Conflict Avoidance Scheme for WiMedia Wireless Home NetworksKyeong Hur0Won-Sung Sohn1YangSun Lee2 Department of Computer Education, Gyeongin National University of Education, Gyesan-Dong, San 59-12, 45 Gyodae-Gil, Gyeyang-Gu, Incheon 407-753, Republic of Korea Department of Computer Education, Gyeongin National University of Education, Gyesan-Dong, San 59-12, 45 Gyodae-Gil, Gyeyang-Gu, Incheon 407-753, Republic of Korea Department of Computer Engineering, Seokyeong University, 16-1 Jungneung-Dong, Sungbuk-Ku, Seoul 136-704, Republic of KoreaWe propose an efficient resource reservation scheme for UWB (Ultrawideband) WPAN (Wireless Personal Area Network) with D-MAC (Distributed Medium Access Control). Since the WiMedia D-MAC supporting DRP (Distributed Reservation Protocol) scheme causes lots of conflicts due to failure of beacon detection in wireless channel environment, overall performances of the WiMedia D-MAC can be deteriorated. Therefore, we propose Relay DRP protocol, which makes a relay path to avoid DRP conflicts or harsh channel conditions through cooperative relay transmission scheme and is compliant with the current WiMedia D-MAC protocol. Simulation results demonstrate performance improvements of the proposed method for throughput and energy consumption.https://doi.org/10.1155/2013/579795 |
spellingShingle | Kyeong Hur Won-Sung Sohn YangSun Lee A Conflict Avoidance Scheme for WiMedia Wireless Home Networks International Journal of Distributed Sensor Networks |
title | A Conflict Avoidance Scheme for WiMedia Wireless Home Networks |
title_full | A Conflict Avoidance Scheme for WiMedia Wireless Home Networks |
title_fullStr | A Conflict Avoidance Scheme for WiMedia Wireless Home Networks |
title_full_unstemmed | A Conflict Avoidance Scheme for WiMedia Wireless Home Networks |
title_short | A Conflict Avoidance Scheme for WiMedia Wireless Home Networks |
title_sort | conflict avoidance scheme for wimedia wireless home networks |
url | https://doi.org/10.1155/2013/579795 |
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