A Distributed Transmission Power Control Protocol for Mobile Ad Hoc Networks
IEEE Transactions on Mobile Computing
Proceedings of the 5th ACM international symposium on Mobile ad hoc networking and computing
Accurate available bandwidth estimation in IEEE 802.11-based ad hoc networks
Computer Communications
QoS routing in ad hoc wireless networks
IEEE Journal on Selected Areas in Communications
Cooperative multihop broadcast for wireless networks
IEEE Journal on Selected Areas in Communications
Principles and protocols for power control in wireless ad hoc networks
IEEE Journal on Selected Areas in Communications
Joint Algorithm of Channel Allocation and Power Control in Multi-channel Wireless Sensor Network
Wireless Personal Communications: An International Journal
A QoS Routing Protocol with Bandwidth Allocation in Multichannel Ad Hoc Networks
Wireless Personal Communications: An International Journal
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Recently, one of the most critical issues in mobile ad hoc networks (MANETs) is providing quality of service (QoS) through routing, access/admission control, resource reservation, and mobility management. However, most existing solutions do not provide QoS effectively due to the interference arising from mobility. In this paper, we refer to interference as a quasi-exposed node problem. To solve this problem, a new algorithm, named a distributed channel assignment control, is proposed that focuses on performance enhancements related to QoS and mathematical analysis techniques for the channel bandwidth. This novel algorithm uses channel assignment control with a power control to reduce the negative effects induced by the quasi-exposed node problem, and then the channels are adaptively negotiated to allow communication in the interference region. The proposed algorithm has been evaluated via extensive simulations, and the results show that it can successfully guarantee QoS by maintaining good throughput, reducing control message overhead, and enhancing delay.