Developing interest of rapid correspondence has advanced different multicarrier regulation procedures, not many prominent among them being Code Division Multiple Access (CDMA) and Orthogonal Frequency Division Multiplexing (OFDM). Orthogonal Frequency Division Multiplexing is used as an advanced multi-carrier regulation strategy. Countless firmly dispersed orthogonal sub-carriers is utilized to convey information. OFDM has picked up significance with the expansion of rapid information correspondence. OFDM additionally qualifies for 4G standard because of high data transfer capacity recurrence. In spite of numerous benefits MIMO-OFDM experiences high top to average force proportion issue. The CCDF curve shows the distribution of power above the range of average power of the signal. In the given research, a graphical user interface was created for the execution of proposed methodology and in order to visualize the results on the basis of figure of merits. The CCDF curve and respective figure of merits validate the implementation and execution of proposed methodology. Significant reduction in PAPR value is realized through proposed research and the system performance is improved as compared with contemporary techniques. All possible combinations of phase weighting factors, with the search difficulty growing with each iteration of each subblock, grow exponentially in quantity. A possible computational impediment is addressed in this research. PSO uses heuristics to find the best phase factor combination with minimum complexity. The findings of a computer simulation show that the novel method can cut computation complexity and reduce PAPR.