Fuzzy-based congestion control for wireless multimedia sensor networks

摘要: Congestion is a challenging problem for sensor networks because it causes the waste of communication and reduces energy efficiency. Compared to traditional wireless networks, probability congestion occurrence in multimedia higher due high volume data arising from streaming. In this article, problems transmission over are examined fuzzy-based image (SUIT); new progressive transport protocol proposed as solution. SUIT provides fuzzy logic-based estimation an efficient mitigation technique which decreases quality on-the-fly acceptable level. case congestion, drops some packets frames smart way thus transmits sink with lower, but quality. way, improves continuity video We evaluate performance by comparing two different competitors. The first one example protocol, namely Fuzzy Logic-Based Estimation. second buffer occupancy-based control mechanism commonly used previous studies. According simulation results, better consumption, frame delivery, loss latency than its