Abstract
The main parameter to be considered in the wireless sensor network is the amount of energy that is available in each sensor node. The lifetime of the sensor node (SN) depends on it. As the SNs are deployed in remote locations, if the entire energy is consumed, it would be very difficult to replace or recharge the energy source immediately. Hence the energy consumed by each node is very important. If individual SNs send information directly to the base station (BS), then the availability of energy in such SN decreases very fast. This will lead to reduction in the life time of the SN. Instead, the SNs can send the data to the cluster head (CH), then the CH consolidates the received data. The CH sends it to the BS periodically. In this way, utilizing CH for sending the information to the BS increases the lifetime of the SN. The cluster head selection is very crucial in such networks. This paper proposes a novel fuzzy based BEENSIH protocol for CH selection.
Highlights
WSN consists of a number of sensor nodes working together in a particular area in order to obtain data from the surroundings [1]
The cluster head (CH) selection in Distributed Energy Efficient Clustering (DEEC) utilizes the amount of energy level available in that node
The Fuzzy based BEENISH protocol is simulated with the help of MATLAB and fuzzy logic and the corresponding results are shown below
Summary
WSN consists of a number of sensor nodes working together in a particular area in order to obtain data from the surroundings [1]. Two types of sensor networks are available. Wireless sensors are small in size when compared to the traditional sensors. The processing and computing resources are small. It consists of sensing, data processing and communicating components. A sensor network is composed of a large number of sensor nodes which are densely deployed either inside the location. (2016) Fuzzy Based BEENISH Protocol for Wireless Sensor Network. SN consists of a sensing element for sensing, signal conditioning element for processing the sensed parameters, transmission element for conveying the processed information either to CH or to the BS, and power supply unit for the operation of the sensor node.
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