-Spatial Modulation Systems Based On Two-Way Amplify And Forward Relaying-
SM, SSK and GSSK techniques are explained in detail and the most suitable receiver constructions that are proposed to minimize the fading and noise effects when these techniques are used are mentioned. In order to better understand the performance of SM, SSK and GSSK techniques, a system consisting of two sources and a single relay has been established and their performance are compared.
-Bit Error Rate Performance and Analysis of OFDM in Different Channels-
This project represents, Orthogonal Frequency Multiplexing (OFDM) working scheme. Cyclic Prefix, Intercarrier Interference (ICI), Carrier Frequency Offset (CFO) and Peak to Power Ratio (PAPR) are defined. Also, Bit Error Rate (BER) analysis of OFDM in different channels are calculated and illustrated via MATLAB environment.