论文信息 - A Study of Delay Reliability Tradeoff in Wireless Sensor Network

A Study of Delay Reliability Tradeoff in Wireless Sensor Network

The recent study in Wireless sensor network (WSN) has produced a good number of protocols, mechanisms and schemes but reliable and on time communication is still the challenging problem in these networks. Therefore, in WSN applications, it is essential to use precise mechanisms, schemes and protocols in order to these communication challenging issues and discuss the desired minimum delay and reliability objectives. In this paper we study the comparison of both end to end delay and reliability is studied and proposed a scheme to improve the reliability by increasing the number of transmission threshold. Furthermore we also discuss the bit errors in the transmission phase and resend only the failure packs to avoid long delay in the retransmission. Simulation results are shown to illustrate the benefits of our proposed scheme.

Abdul Hanan Abdullah | Ghufran Ullah

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