Stochastic analysis for rotating polarization communication with multi-reflection waves in multipath environment

To compensate for the phase fluctuation of the arriving wave that experiences many reflections off conducting surfaces, a wireless communication method using a polarization rotating wave is proposed. The proposed method reduce the phase fluctuation by adaptively controlling the polarization rotating frequency. The proposed method is applied to stochastic models of communication, when that the number of reflections is low and high. The probability distribution function of the received waves is derived in these cases. The bit error rates of the communication are derived by using the proposed method for synchronous and delay detections. The numerical results of the bit error rates indicate that the polarization rotating wave improve communication quality in multipath environment without line-of-sight waves.