MULTI-HOP BANDWIDTH MANAGEMENT PROTOCOL FOR MOBILE AD HOC NETWORKS
MULTI-HOP BANDWIDTH MANAGEMENT
PROTOCOL FOR MOBILE AD HOC NETWORKS
Binod Kumar Pattanayak, Manoj Kumar Mishra,
Alok Kumar Jagadev, Manojranjan Nayak
Siksha O Anusandhan University, Jagamohan Nagar, Khandagiri, Bhubaneswar
Orissa, India,
ABSTRACT
An admission control scheme should play the role of a coordinator for flows in a data communication
network, to provide the guarantees as the medium is shared. The nodes of a wired network can monitor
the medium to know the available bandwidth at any point of time. But, in wireless ad hoc networks, a
node must consume the bandwidth of neighboring nodes, during a communication. Hence, the
consumption of bandwidth by a flow and the availability of resources to any wireless node strictly depend
upon the neighboring nodes within its transmission range. We present a scalable and efficient admission
control scheme, Multi-hop Bandwidth Management Protocol (MBMP), to support the QoS requirements
in multi-hop ad hoc networks. We simulate several options to design MBMP and compare the
performances of these options through mathematical analysis and simulation results, and compare its
effectiveness with the existing admission control schemes through extensive simulations.
KEYWORDS
Ad hoc network, admission control, bandwidth, QoS, MBMP.
ORIGINAL SOURCE URL: http://airccse.org/journal/ijmit/papers/1110ijmit02.pdf
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