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In this paper, we investigate the effect of imperfect channel estimation on the performance of inter-vehicular communication systems. In particular, we derive the bit error rate (BER) expression in the presence of channel estimation errors for a space-time block coded (STBC) inter-vehicular communication system based on cascaded Rayleigh fading. Our diversity analysis reveals that the underlying scheme...
In this paper, we investigate the impact of imperfect channel estimation on the performance of an inter-vehicular communication scheme with amplify-and-forward (AF) relaying. In particular, we derive a semi-analytical bit error rate (BER) expression for the inter-vehicular scheme under consideration in the presence of channel estimation errors. We consider BPSK modulation and model all transmission...
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