Paper Title :A Survey on Optimal Dynamic Deployment and Scheduling of Relay Nodes in Wireless Sensor Networks
Author :Muhammad Khurram, Sellappan Palaniappan, Muhammad Kashif Shaikh
Article Citation :Muhammad Khurram ,Sellappan Palaniappan ,Muhammad Kashif Shaikh ,
(2018 ) " A Survey on Optimal Dynamic Deployment and Scheduling of Relay Nodes in Wireless Sensor Networks " ,
International Journal of Advance Computational Engineering and Networking (IJACEN) ,
pp. 24-27,
Volume-6, Issue-9
Abstract : Wireless sensor network (WSN) consists a group of nodes that are equipped with a small and low power batteries
with functions of communication and sensing data to monitor various environmental conditions at different field of
locations. The major challenge in WSNs is to achieve a maximum coverage and connectivity perfectly with optimal number
of nodes. Connectivity and coverage the two most fundamental issues in WSNs, which have a significant impact on the
performance and the capability of WSNs. Random deployment some nodes may get imbricate this will cause unbalanced
structure. In the existing system maximum coverage problem is resolved by using the static node deployment strategy in the
particular area or a field. Loss of just a single sensor node might obstructs the stability and the reliability of the entire
network. Network lifetime extends and also reduces the cost due to optimized deployment strategy, sleep scheduling
mechanism and coverage radius. In this paper, we discuss the coverage problem from different perspectives, describe the
evaluation metrics of coverage control algorithms, analyze the relationship between coverage and connectivity, compare
some simulation tools, and discuss major research challenges and existing problems in this particular area.
Index Terms - WSN, mobile node, k-coverage.
Type : Research paper
Published : Volume-6, Issue-9
Copyright: © Institute of Research and Journals
| |
 |
| |
 |
PDF |
| |
Viewed - 73 |
| |
Published on 2018-12-01 |
|
