Published 12 issues per year
ISSN Print: 1064-2315
ISSN Online: 2163-9337
Indexed in
Investigation of Cellular Network Characteristics with Limited Queue of Impatient h-Calls
ABSTRACT
The approximate method of calculating characteristics of call processing in cellular networks is proposed. The network possible limited queues of impatient h-calls are processed in accordance with radio channels reservation scheme of cell base station. Relatively simple algorithms are developed for calculating the loss probabilities of new and h-calls as well as the average number of busy channels and each type of calls in a cell. The problem on improvement of quality indices of processing different calls is solved. Results of numerical experiments are given.
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Ponomarenko L. A., Melikov A. Z., Fattakhova M. I., Approximate evaluation of models of microcellular wireless networks with queues of unlike calls, Cybernetics and Systems Analysis, 46, 3, 2010. Crossref
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Melikov A. Z., Velibekov A. M., Computational procedures for analysis of two schemes of channel assignment in wireless communication networks, Automatic Control and Computer Sciences, 43, 2, 2009. Crossref
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Melikov A. Z., Fattakhova M. I., Simulation of wireless cellular networks with impatient calls, Automatic Control and Computer Sciences, 44, 1, 2010. Crossref
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Ponomarenko Leonid, Kim Che Soong, Melikov Agassi, QoS Optimization Problems in Cellular Wireless Networks, in Performance Analysis and Optimization of Multi-Traffic on Communication Networks, 2010. Crossref
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Ponomarenko Leonid, Kim Che Soong, Melikov Agassi, Performance Analysis of Call-Handling Processes in Buffered Cellular Wireless Networks, in Performance Analysis and Optimization of Multi-Traffic on Communication Networks, 2010. Crossref