{'fraction_non_alphanumeric': 0.018050541516245487, 'fraction_numerical': 0.0012033694344163659, 'mean_word_length': 5.709677419354839, '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}}
Analyzing Backpressure routing interaction with TCP for Wireless Mesh Networks

This paper analyzes the significant low performance of Backpressure routing protocols when combined with TCP-based flows. The issue is due to a mismatch between i) the congestion control mechanism of TCP and ii) the multi-path nature based on queue backlogs differentiation of the Backpressure algorithms. We aim to address this issue by introducing and evaluating two novel schemes within the Lyapunov drift-plus-penalty framework, namely V-based differentiation and Queuing-based differentiation Backpressure. The proposed schemes allows maximizing link capacity utilization for each node by enhancing interaction between TCP congestion control and Backpressure. Ns-3 simulation experiments confirm the throughput efficiency of our proposed schemes.