{'fraction_non_alphanumeric': 0.03945745992601726, 'fraction_numerical': 0.0012330456226880395, 'mean_word_length': 5.151515151515151, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Outage Probability of Full-Duplex AF Relaying With Processing Delay and Residual Self-Interference

This letter investigates the outage performance in a full-duplex relay (FDR) channel that adopts an amplify-and-forward (AF) protocol. We provide a new closed-form expression for the outage probability that captures the joint effect of residual self-interference (RSI) and a direct link. In addition, when the processing delay of the relay is larger than 1, which is often the case in practice, the proposed closed-form outage performance expression still applies. Finally, all the theoretical results are validated through numerical simulations. The results indicate that AF-FDR can outperform selective decode-and-forward FDR (SDF-FDR) in the low-to-intermediate-rate regions because of less processing delay.