Methods have been proposing to solve these problems and improve cellular coverage by up to 7% of the area covered. In this paper, these problems are discussing and comparing with the results of the Atoll software. 5 ATOLL RF Network Planning, Design, Optimisation Software is a comprehensive multi-technology radio planning and optimisation platform which includes unified multi-technology GSM/UMTS/LTE/NB-IoT (3GPP) and CDMA/LTE/NB-IoT (3GPP2) traffic models, Monte Carlo simulators, and ACP (Automatic Cell Planning) module. After operating 4th generation service in the same locations of the 2nd generation towers in the city of Mosul, many problems appeared in the cellular coverage. However, most companies that provide cellular service choose the same locations as the 2nd generation towers to prepare 4th generation service to save operating and construction costs. ![]() ![]() For example, the sites of the second-generation (2nd G) system towers may not be compatible with the sites of the fourth generation (4th G) system towers for long-term evaluations (LTE) technology in terms of design and location. In addition, each cellular system has optimal geographic locations appropriate to the frequency and design of that system. The sites are selecting according to the specifications of that system. ![]() ![]() The selection of cell tower locations is an essential step in designing any cellular system network.
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