Sensor Node Failure or Malfunctioning Detection in Wireless Sensor Network

作者： Ravindra N Duche

DOI:

关键词: Key distribution in wireless sensor networks 、 Real-time computing 、 Reliability (computer networking) 、 Electronics 、 Communication device 、 Engineering 、 Sensor node 、 Confidence factor 、 Wireless sensor network 、 Round-trip delay time

摘要: The rapid growth in electronics, sensors and communication technology has made it possible to construct the WSN consists of large number portable sensors. Because this measurement accuracy various parameters field been increased. It increased quality WSN. But due use numbers sensor nodes WSN, probability node failure gets affected reliability efficiency To maintain high detection failed or malfunctioning is essential. either because device battery, environment related problems. check manually such troublesome. This paper presents a new method detect environment. proposed uses round trip delay (RTD) time estimate confidence factor RTD path. Based on detected. Hardware based simulation result indicates easy optimized way detecting symmetrical

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Sensor Node Failure or Malfunctioning Detection in Wireless Sensor Network

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Sensor Node Failure or Malfunctioning Detection in Wireless Sensor Network

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