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PIMRC
2008
IEEE
11 years 11 months ago
Comparative performance evaluation of MAC protocols in ad hoc networks with bandwidth partitioning
—This paper considers the performance of the MAC protocols ALOHA and CSMA in wireless ad hoc networks, where the total system bandwidth may be divided into smaller subbands. In t...
Mariam Kaynia, Geir E. Øien, Nihar Jindal, ...
AINA
2003
IEEE
11 years 10 months ago
Performance Evaluation of Modified IEEE 802.11 MAC for Multi-Channel Multi-Hop Ad Hoc Network
In this paper, the IEEE 802.11 multiple access control protocol was modified for use in multi-channel, multi-hop ad hoc network, through the use of a new channel-status indicator....
Jiandong Li, Zygmunt J. Haas, Min Sheng, Yanhui Ch...
VTC
2007
IEEE
11 years 11 months ago
Performance Evaluation of A Multiuser Detection Based MAC Design for Ad Hoc Networks
Abstract— In general, the performance and radio resource utilization of Ad Hoc networks are limited by half-duplex operation and possible collisions. In this paper, we propose a ...
Jinfang Zhang, Zbigniew Dziong, François Ga...
INFOCOM
2008
IEEE
11 years 11 months ago
Design and Evaluation of a Routing-Informed Cooperative MAC Protocol for Ad Hoc Networks
—Cooperative relaying has been shown to provide diversity gains which can significantly improve the Packet Error Rate (PER) in wireless transmissions. In ad hoc wireless routing...
Hermann S. Lichte, Stefan Valentin, Holger Karl, I...
ICC
2007
IEEE
155views Communications» more  ICC 2007»
11 years 11 months ago
Design of a Medium Access Control Protocol for Dynamic Spectrum Access Networks
Abstract - In this paper we present a design of a medium access control protocol that allows the utilization of unused licensed spectrum of deployed wireless cellular systems (Prim...
Amitabh Mishra, Dharma P. Agrawal
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