Abstract: The latest technology that provides higher bit rate and transmits data from source to the destination in greater speed is the OFDM technique. The multiplexing of various signals and transferring them orthogonally is done through various signals within the OFDM. For the purpose of transmitting data various OFDM techniques are being utilized amongst which the MIMO is the most efficient technique. The signal is split into various signals in the MIMO technique. For the purpose of receiving and demodulating the signals at the destination end, various receiving antennas are present. Higher bit rate errors caused are the major drawback of this technique. For the purpose of reducing bit rate error in MIMO, various new techniques have been evolving over the past few decades. A novel technique is proposed in this study which reduces the bit rate error within the OFDM MIMO technology. This technique involves the filtering mechanism in which the DPSS filter is utilized for reducing the bit rate error within the system.
Shyank Sharma and Prabhjot Singh, 2017. Reducing Bit Rate Error in OFDM Using DPSS Technique. Journal of Engineering and Applied Sciences, 12: 7028-7031.