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IMPLEMENTATION OF DEDICATED SHORT RANGE COMMUNICATION (DSRC) IEEE802.11P IN NS2 AND ITS PERFORMANCE ANALYSIS OVER

Sarita Singh Bhadauria

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Abstract

Safety and congestion are two of the biggest problems on our roads today. Is there a way to reduce accidents, save money, save lives? Well the answer is yes & it’s called Dedicated Short Range Communication (DSRC). DSRC technology uses IEEE 802.11a adjusted for low overhead operations in the DSRC spectrum, standardized as IEEE 802.11p. We focus on this IEEE 802.11p MAC protocol. This paper elicits the performance of Packet Delivery Ratio, Delay, Throughput using IEEE 802.11p and is compared with the values obtained for IEEE802.11. Results after analysis evince that 802.11p is much more suitable than 802.11 for vehicular communications showing better packet delivery ratio, throughput, less delay and other advantageous improvements.

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What this paper is about

Safety and congestion are two of the biggest problems on our roads today. Is there a way to reduce accidents, save money, save lives? Well the answer is yes & it’s called Dedicated Short Range Communication (DSRC). DSRC technology uses IEEE 802.11a adjusted for low overhead operations in the DSRC spectrum, standardized as IEEE 802.11p. We focus on this IEEE 802.11p MAC protocol. This paper elicits the performance of Packet Delivery Ratio, Delay, Throughput using IEEE 802.11p and is compared with the values obtained for IEEE802.11. Results after analysis evince that 802.11p is much more suitable than 802.11 for vehicular communications showing better packet delivery ratio, throughput, less delay and other advantageous improvements.

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Available abstract

Safety and congestion are two of the biggest problems on our roads today. Is there a way to reduce accidents, save money, save lives? Well the answer is yes & it’s called Dedicated Short Range Communication (DSRC). DSRC technology uses IEEE 802.11a adjusted for low overhead operations in the DSRC spectrum, standardized as IEEE 802.11p. We focus on this IEEE 802.11p MAC protocol. This paper elicits the performance of Packet Delivery Ratio, Delay, Throughput using IEEE 802.11p and is compared with the values obtained for IEEE802.11. Results after analysis evince that 802.11p is much more suitable than 802.11 for vehicular communications showing better packet delivery ratio, throughput, less delay and other advantageous improvements.

Key concepts: Dedicated short-range communications, IEEE 802.11p, Throughput, Computer network, Computer science, Network packet, Overhead (engineering), Telecommunications

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IMPLEMENTATION OF DEDICATED SHORT RANGE COMMUNICATION (DSRC) IEEE802.11P IN NS2 AND ITS PERFORMANCE ANALYSIS OVER — Research Paper | ScholarLens