Enhancement Orthogonal Frequency Division Multiplexing (OFDM) in Wireless Communication Network by Using PTS (Partial Transmit Sequences) Technique

摘要

Wireless telecommunications has been significantly growing due to the need of high data rate during the last decade. In this paper, OFDM with different scenarios are experimentally tested and the results demonstrate the strengths of OFDM technique as a key technology that fulfills the need of high data rate and high performance in wireless communication. Furthermore, we demonstrate that the complexity of OFDM technology can be reduced and the capacity is increased by using Partial Transmit Sequences (PTS) method. This method shows the best performance of OFDM where increased capacity, coverage, and reliability are clearly evident from the test results presented in this paper.