In this paper, we propose an improved interference cancellation method for two-user multiple access based MIMO communication system. It is shown in the paper, that by using the pr...
Abstract— OFDM systems are susceptible to receiver impairments such as IQ imbalance and phase noise. These impairments can severely degrade the achievable effective signalto-nois...
— OFDM is well suited for data-transmission over frequency-selective channels. If the cyclic prefix is chosen sufficiently long, intersymbol interference is avoided. Thus, the ...
— We provide a comparative performance of two different array processing techniques in a wireless system with multiple receive antennas in fading channels with co-channel interfe...
We compare four open-loop transmit diversity schemes in a coded Orthogonal Frequency Division Multiplexing (OFDM) system with four transmit antennas, namely cyclic shift diversity ...