Efficient Wireless Channel Estimation using Alamouti STBC with MIMO and 16-PSK Modulation

The wireless communication system is better for the new generation of data communication technology, because it facilitates the user to communicate of share information through mobile devices in mobile situation without any leased or dedicated line. This research field is continuously exploring by the researchers to innovate new techniques to make more and easier for the users with lots of facilities. In this paper the communication system is analyzed for channel with applying Alamouti STBC coding with multiple inputs multiple output (MIMO) system. The proposed system is outperformed when implemented with 16-PSK modulation. The system configured and tested for 4xM and 2xM, where M is number of receiver antennas.