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Title: Combating Congestion Problem in Wireless Sensor Network using Combined Dominating Set Technique

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Title:
Combating Congestion Problem in Wireless Sensor Network using Combined Dominating Set Technique
Author Name:
Shuchi Sharma, Mansi Gupta and Anand Nayyar
Abstract:
Wireless Sensor Network, consist of small nodes with sensing, computation and communication capability. These sensor nodes are small tiny devices which are gathered to transfer data from one node to another. Due to failure in these sensor nodes packet may get dropped in the network due to which throughput get decreased and retransmission of data packet from sender node to receiver node leads to energy consumption which in return cause delay in data packet delivery at sender end. The main categories are data centric, hierarchical and location based. Every algorithm or technique have common objective to less delay, less energy consumption and better network lifetime. After examining these parameters and various techniques, we introduce a new technique named Combined Dominating Set (CDS). The main aim of our technique is to avoid congestion and to increase link stability. A comparison has been made between existing technique and the proposed technique i.e. Mint-Route, TADR and CDS on the basis of delay, energy consumption and the network lifetime.
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