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Journal of Automation and Information Sciences
SJR: 0.238 SNIP: 0.464 CiteScore™: 0.27

ISSN Print: 1064-2315
ISSN Online: 2163-9337

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Journal of Automation and Information Sciences

DOI: 10.1615/J Automat Inf Scien.v38.i8.30
pages 17-28

Investigation of Cellular Network Characteristics with Limited Queue of Impatient h-Calls

Leonid A. Ponomarenko
International Research and Training Center of Information Technologies and Systems of National Academy of Sciences of Ukraine and Ministry of Education and Science of Ukraine, Kiev, Ukraine
Agasi Zarbali ogly Melikov
Institute of Control Systems of National Academy of Sciences of Azerbaijan, Baku
Anar Tofig ogly Babaev
Institute of Cybernetics of National Academy of Sciences of Azerbaijan, Baku, Azerbaijan

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.