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The effect of queuing on an ordered dynamic channel assignment with reassignment (QODCAR) scheme in a highway microcellular environment are studied. Results show that queuing improves channel use by approximately 9-43%, and significantly lowers the probability of call failure.<<ETX>>
In a highway microcellular structure, accidents and road works result in localised congestions contributing to asymmetrical teletraffic load situations. A dynamic load-sharing scheme based on a reconfigurable overlapped cellular coverage is investigated for various teletraffic conditions. System performance in terms of the probabilities of new calls blocked and handoff failure are improved significantly...
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