Lightweight TDMA Protocol for wireless vehicular communications
Wireless vehicular communications (WVC) has been identified as a key technology for intelligent transportation systems (ITS) for a few years ago. IEEE 802.11p (WAVE: wireless access in vehicular environments) is the proposed standard for physical and MAC layer of WVC devices. The standard is exte...
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2010
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/23130/1/p25.pdf |
| _version_ | 1825646500351311872 |
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| author | Saeed, Rashid Abdelhaleem Abakar, Ahmat Naemat, Amran Aris, Azrin |
| author_facet | Saeed, Rashid Abdelhaleem Abakar, Ahmat Naemat, Amran Aris, Azrin |
| author_sort | Saeed, Rashid Abdelhaleem |
| collection | IIUM |
| description | Wireless vehicular communications (WVC) has been identified as a key technology for intelligent
transportation systems (ITS) for a few years ago. IEEE 802.11p (WAVE: wireless access in vehicular
environments) is the proposed standard for physical and MAC layer of WVC devices. The standard is
extended from 802.11 protocols. The main objectives of the standard are to change the frame format and
increase delay spread tolerance introduced by vehicle mobility, in which the channel bandwidth is scaled
from 20 MHz in 802.11a to 10 MHz in 802.11p. However, to ensure interoperability between vehicles
communicate in rapidly changing environment where a packet transmission should be completed in short
time-frame is a problematic issue. This poster proposes WiFi-based TDMA technique with flexible time
slots and guard bands to tackle this problem. The new TDMA sublayer is compatible with the 802.11p
standard to ensure the feasibility of adoption by any vendor. The simulation results present the
performance analysis and validate the efficiency of the proposed method. |
| first_indexed | 2024-03-05T23:03:31Z |
| format | Proceeding Paper |
| id | oai:generic.eprints.org:23130 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-13T18:49:47Z |
| publishDate | 2010 |
| record_format | dspace |
| spelling | oai:generic.eprints.org:231302012-06-21T04:46:28Z http://irep.iium.edu.my/23130/ Lightweight TDMA Protocol for wireless vehicular communications Saeed, Rashid Abdelhaleem Abakar, Ahmat Naemat, Amran Aris, Azrin TK5101 Telecommunication. Including telegraphy, radio, radar, television Wireless vehicular communications (WVC) has been identified as a key technology for intelligent transportation systems (ITS) for a few years ago. IEEE 802.11p (WAVE: wireless access in vehicular environments) is the proposed standard for physical and MAC layer of WVC devices. The standard is extended from 802.11 protocols. The main objectives of the standard are to change the frame format and increase delay spread tolerance introduced by vehicle mobility, in which the channel bandwidth is scaled from 20 MHz in 802.11a to 10 MHz in 802.11p. However, to ensure interoperability between vehicles communicate in rapidly changing environment where a packet transmission should be completed in short time-frame is a problematic issue. This poster proposes WiFi-based TDMA technique with flexible time slots and guard bands to tackle this problem. The new TDMA sublayer is compatible with the 802.11p standard to ensure the feasibility of adoption by any vendor. The simulation results present the performance analysis and validate the efficiency of the proposed method. 2010 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/23130/1/p25.pdf Saeed, Rashid Abdelhaleem and Abakar, Ahmat and Naemat, Amran and Aris, Azrin (2010) Lightweight TDMA Protocol for wireless vehicular communications. In: IIUM Research, Innovation & Invention Exhibition (IRIIE 2010), 26 - 27 January 2010, Kuala Lumpur. http://www.iium.edu.my/irie/10/sub10/author/list_p.php |
| spellingShingle | TK5101 Telecommunication. Including telegraphy, radio, radar, television Saeed, Rashid Abdelhaleem Abakar, Ahmat Naemat, Amran Aris, Azrin Lightweight TDMA Protocol for wireless vehicular communications |
| title | Lightweight TDMA Protocol for wireless vehicular communications |
| title_full | Lightweight TDMA Protocol for wireless vehicular communications |
| title_fullStr | Lightweight TDMA Protocol for wireless vehicular communications |
| title_full_unstemmed | Lightweight TDMA Protocol for wireless vehicular communications |
| title_short | Lightweight TDMA Protocol for wireless vehicular communications |
| title_sort | lightweight tdma protocol for wireless vehicular communications |
| topic | TK5101 Telecommunication. Including telegraphy, radio, radar, television |
| url | http://irep.iium.edu.my/23130/1/p25.pdf |
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