Microstrip MIMO antenna design with self-improved optimisation strategy
by Shaktimayee Mishra; Asit Kumar Panda; Arun Agarwal
International Journal of Wireless and Mobile Computing (IJWMC), Vol. 27, No. 3, 2024

Abstract: To increase the channel's capacity and communication dependability, Multiple Input Multiple Output (MIMO) antennas are widely used on both the receiver and transmitter sides of interaction networks. One strategy is to place radiating parts far away, which will result in enormous antennas. These systems' channel capacity is influenced by the transmission bandwidth, S/N ratio, and the characteristics of the antennas being utilised, among other factors. In this work, MIMO microstrip antenna design with optimisation tactic is modelled. Here, Cartesian Distance Estimated Mayfly Optimisation (CDE-MFO) is implemented to resolve the optimisation issues by considering the constraints like area (length, width), gain, beam width, antenna efficiency, envelope correlation coefficient (ECC), total active reflection coefficient (TARC) and directivity. Our findings demonstrate that channel capacity and performance for a wireless MIMO channel can be enhanced by increasing the number of sending and receiving antennas.

Online publication date: Fri, 13-Sep-2024

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