Performance Analysis of Massive MIMO-OFDM System Incorporated with Various Transforms for Image Communication in 5G Systems

Modern-day applications of fifth-generation (5G) and sixth-generation (6G) systems require fast, efficient, robust transmission multimedia information over wireless communication medium for both mobile fixed users. The hybrid amalgamation massive multiple input output (mMIMO) orthogonal frequency division multiplexing (OFDM) proves to be an impressive methodology fulfilling the needs 5G 6G In this paper, performance combination MIMO OFDM schemes augmented with fast Fourier transform (FFT), fractional (FrFT) or discrete wavelet (DWT) is evaluated study their potential reliable image communication. analysis carried Rayleigh fading channels M-ary phase-shift keying (M-PSK) modulation schemes. parameters used in our assess outcome proposed versions OFDM-mMIMO include signal-to-noise ratio (SNR) vs. peak (PSNR) SNR structural similarity index measure (SSIM) at receiver. Our results indicate that incorporating FrFT DWT can lead higher PSNR SSIM values a given number users, when compared contrast FFT-based MIMO-OFDM under same conditions.