PAPR Performance Comparison Between Suboptimal Iterative PTS and Conventional PTS Methods for N=128

Performance comparison of Peak-to-Average Power Ratio (PAPR) between suboptimal iterative Partial Transmit Sequence (PTS) algorithm and conventional PTS method for N=128 subcarriers. Simulation parameters: QPSK modulation, V=4 partitions, P=4 phase factors. Implementation analysis shows the suboptimal iterative approach significantly reduces computational complexity while maintaining performance, with execution time demonstrating substantial efficiency improvement.