Comparison of BER for IDMA and OFDM-IDMA Systems

Roopal Verma, Dr. Vishal Gupta

Abstract: The present paper aims to discovered that the performance of OFDM-IDMA is better when compared to that of IDMA and CDMA. Inter-leavers with high performance attributes are needed particularly with OFDM to ensure high data rates for the communication system. MATLAB is used throughout the research to evaluate Bit Error Rate (BER) for OFDM-IDMA system models. The simulated model developed can be an invaluable tool for investigating the design and implementation of OFDM-IDMA systems.

Keywords: OFDM-IDMA, IDMA, BER, CDMA