A Hierarchical Framework for Estimating the Performance of an Aerial Network

Namuduri, Kamesh; Soomro, Amjad; Gottapu, Srinivasa Kiran

doi:10.1007/978-3-319-74439-1_11

Cited by 1 publication

(1 citation statement)

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“…The disadvantage of this protocol is that during the period of communicating information there is a possibility of selecting an inappropriate channel. Authors in [14] explained about intrusion detection systems for MANET. Authors in [15] communicate that energy consumption and throughput variables also affect the excess of common control channel (CCC), control message in the CR-MAC protocol.…”

Section: Introductionmentioning

confidence: 99%

Optimal Capacity Utilization in Mobile Ad hoc Network with Adaptive Contention Window Management Scheme

Surjeet

Gupta

Teles

et al. 2022

Preprint

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Efficient channel utilization is the utmost challenge in mobile ad hoc network (MANET). Moreover, Medium Access Control (MAC) layer in MANETs experiences hidden and exposed terminal issues. During data transmission, there occurs increased energy consumption, overhead and many retransmissions because of the collision of Request To Send (RTS) packet. In order to solve this problem, we propose an algorithm named Fore-handed Collision Avoidance MAC (FCA-MAC). This protocol mainly focuses on the collisions detected at the destination. In FCA-MAC, the failed RTS packet detection is considered with Appeal for Request To Send (ARTS) packet. To reduce the delay, RTS collision and redundant re-transfer, we consider the minimum number of ARTS packets. To regulate the Contention Window (CW), an additional field factor named triumph factor is introduced in FCA-MAC which reflects the complete network state at the destination. Implementation of FCA-MAC is done using Network Simulator (NS2). Results reveal that the proposed FCA-MAC outperforms standard techniques with regard to various performance metrics.

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Section: Introductionmentioning

confidence: 99%