Analysis of a new model of low energy adaptive clustering hierarchy protocol in the wireless sensor network

Abstract

Wireless sensor networks constitute a special group of distributed measurement systems that are increasingly used to observe environmental factors for civilian or military purposes. These observations are not conducted by a single node, but rather by multiple nodes which together form ad-hoc cooperation networks. The event to be measured can be observed with the benefit of the very working principle of sensor networks, where information from each node is transmitted to the observer in the form of an induced periodic query or is induced by the event. With the technological advancements it is now possible to manufacture nodes whose size is in the order of centimeters. This enables the use of sensor nodes on an unprecedented scale and opens new opportunities for so-called ubiquitous computing. Initially, sensor networks were wired solutions. The development of wireless and data processing technologies has helped sensor nodes to take over a larger area of research. The authors of this article wish to raise the issue of sensor networks development and show the influence of various factors on the self-positioning of sensor networks.