Performance Comparison of Two Channel Allocation Strategies in Cellular Networks
Wireless Personal Communications: An International Journal
Performance evaluation of the anypath routing and forwarding mechanism AP-OLSR
Proceedings of the 16th ACM international conference on Modeling, analysis & simulation of wireless and mobile systems
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Using dynamic channel assignment (DCA) algorithms to select communications channels as needed, time-division multiple access (TDMA) or frequency-division multiple access (FDMA) systems can serve dynamic and nonuniform traffic demands without frequency planning as long as quality is sufficient and equipment is available. Here, performance issues and algorithms for DCA in a TDMA portable radio system are considered. A fixed number of traffic servers (time slots) per radio port is assumed: therefore, the system capacity is hard-limited by the equipment availability, and the DCA efficiency is compared mainly through the signal-to-interference ratio in both the uplink and downlink directions