Call For Paper Volume:4 Issue:8 Aug'2017 |

Performance Analysis of Fault Detection in Round Trip Delay and Path Wireless Sensor Networks

Publication Date : 31/01/2015



Author(s) :

P.SARANYA , Mrs. M.PARAMESWARI.


Volume/Issue :
Volume 2
,
Issue 1
(01 - 2015)



Abstract :

In recent years, wsns detect to the fault sensor node based on round trip delay using path in wireless sensor networks. Portable sensor node is low cost in Wsns . Measured in the round trip delay time and number of sensor node. Existing method is used to large value of sensor node, identification of sensor node time and distance . it is used to linear selection path, disadvantages are data loss, more number of path, complexity. in this proposed method using distributed autonomous sensor software implementation in NS2.it is detected fault sensor node and malfunction ,in this analysis time and path using discrete Rtp. real time applicability in received signal strength ,separate wavelength for end of the node avoid the data loss and complexity. Hardware implementation using ZigBee and Microcontroller .Equal to the hardware and software implementation. It is overcomes to the data loss. comparing the threshold and Rtd time. Finally, the algorithm is tested under different number of faulty sensors in the same area. Our Simulation results demonstrate that the time consumed to find out the faulty nodes in our proposed algorithm is relatively less with a large number of faulty sensors existing in the network. Index Terms—Faulty sensor node, round trip delay, round trip path, Wsns.


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Performance Analysis of Fault Detection in Round Trip Delay and Path Wireless Sensor Networks

January 28, 2015