MIMO (Multi-input, Multi-output) systems are a key technology for achieving 5G wireless communications' performance goals. They achieve significant levels of various acquisition, consistency, and efficiency. Nonet...
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MIMO (Multi-input, Multi-output) systems are a key technology for achieving 5G wireless communications' performance goals. They achieve significant levels of various acquisition, consistency, and efficiency. Nonetheless, for more transmit antennas;more radio frequency (RF) chains are necessary, which may result in increased computational complexity and expenses. As a result, selecting the optimal transmit antennas is critical for improving system performance. This paper offers a new fitness-based elephant herding algorithm (F-EHA) for selecting the optimal broadcast antenna by specifying many criteria such as secrecy rate and efficiency. In addition, the system provides a recommendation for which antenna to use. Finally, the suggested model's advantage over existing techniques in terms of EE (Energy Efficiency) and secrecy rate is demonstrated.
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