Packet loss refers to the failure of one or more transmitted packets to reach their intended destination in a network. This phenomenon can significantly impact the performance and reliability of communication protocols, leading to reduced data integrity and delays in information transmission. In the context of various communication protocols, packet loss can occur due to congestion, network failures, or interference. Understanding packet loss is crucial when addressing time synchronization issues in wireless sensor networks, as it can lead to discrepancies in the timing of data collection and affect the overall system's efficiency.
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