A New Approach to Pilot Contamination in Massive MIMO Systems for 5G Communication Networks with Butterfly Optimization Algorithm
نویسندگان
چکیده
Communication technologies, in particular fifth-generation (5G) mobile phones, are currently developing around the world. Massive multi-input-multi-output (MIMO) systems usually used this type of communication network so that a large number users able to connect and use its services. MIMO good solution for 5G networks leveraging antennas improve performance. To increase output power networks, problem was optimized with butterfly optimization algorithm (BOA). According simulation results, proposed method outperformed other similar methods, such as Random, SPRS, WGC PD SPRS+WGC algorithms terms signal-to-interference-plus-noise ratio (SINR) rate connection network.
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ژورنال
عنوان ژورنال: Politeknik dergisi
سال: 2022
ISSN: ['1302-0900', '2147-9429']
DOI: https://doi.org/10.2339/politeknik.726354