Abstract

Abstract The need for services in the world of telecommunications and the prosperity and rapid development of this sector around the world has led mobile phone companies to compete to provide the best services to customers. One of these devices used for communications is the mobile phone. The mobile phone is simply an electronic device that is mainly serving unwired telecommunications through a cellular network of particular base stations known as cell sites. There are many obstacles or problems in the telecommunication field, and the relevant institutions and companies should find solutions to these obstacles and problems. One of these obstacles in telecommunications is the coverage holes. Coverage holes occur when the location of the mobile phone is set in midway between the two base transceiver stations (BTSs). This causes an abnormal interruption in communication until the user crosses the coverage holes area. This paper presents an intelligent algorithm as a set of technical steps that can be used to improve the communication services of the mobile phone network and to solve the communication problems via the reduction of the coverage holes between two BTSs. It suggests a method that could alleviate this problem using a strategy that reduces the coverage holes by developing an intelligent algorithm system to receive signal strength indicators and use AT command “+CREG” to disconnect and reconnect to available BTS within an acceptable energy level. As a result, the connection turned from marginal into good connection.

Highlights

  • Cells connecting depend on multivariable meaning that base transceiver station (BTS) do not always connect to the strongest signal to the mobile phone

  • The outputs are arranged to provide the guideline of home location register (HLR) to deal with automatic data processing and BTS map to select combinations of many BTS

  • The decreasing of energy level emitting from BST depends on the level of the received signal strength indicator (RSSI) as shown in the results of the mobile network BTS (Table 1)

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Summary

Introduction

Cells connecting depend on multivariable meaning that base transceiver station (BTS) do not always connect to the strongest signal to the mobile phone. Each reign will be divided into small areas with one (or more) BTS, which are used to cover the cellular system within these areas. This is done to increase the capacity of the connection, to reduce the power used for cellar system covering, and to minimize interference noise from other signals [2]. Sometimes, different BTSs may not succeed to accomplish phone calls successfully. This is due to the fact that BTS has a limited coverage area that may be given to the mobile phone.

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