Performance analysis of STBC coded MIMO-OFDM system for WIMAX (IEEE 802.16) systems

This paper investigates the multiple input multiple output (MIMO) space-time coded wireless systems. MIMO-OFDM system is improving the reliability of the WiMAX (IEEE 802.16). This paper discusses the modeling of MIMO-OFDM using MATLAB R2012b version. This model is a using tool for BER (Bit Error Rate), PAPR (Peak Average Peak Ratio) and transmits spectrum performance evaluation for signal & multiple input output port by the WiMAX (IEEE 802.16). In this paper, transmitter and receiver models are analyzed according to the parameters established by the standards, to evaluate their performance.