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Concurrent multipath transfer (CMT) can improve data throughput, bandwidth resource utilization and system robustness. Whereas, CMT also leads to serious reordering problem, especially in heterogeneous wireless networks. Since more than one path are used, an efficient CMT scheduling algorithm is needed at the sender. For existing packet scheduling, packet's rate of entering the sender queue is usually...
In this paper, the purpose of the model is to integrate the queueing theory by implementing it through Cognitive Radio, the most recent development of Wireless Communication. In Cognitive Radio the licensed user has a higher priority than unlicensed user and so for transmitting data packets licensed user will be always getting the first opportunity. The Secondary user might detect if there is any...
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