MSESEP- Mobile Sink Based ESEP using Reliable Cluster Head and Sorting Technique
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2014, Vol 16, Issue 5
Abstract
Abstract: The Wireless Sensor Network (WSN) is composed of sensors. These sensor nodes sense the physical parameters like temperature, pressure, humidity etc. In real time environment these sensors have different energies. In this paper we have assumed three types of sensor nodes. Now a day’s most researchers are focusing on how to increase the network lifetime through efficient use of the energy. Generally the network is divided into a certain number of clusters and then a cluster head is selected from all these sensors randomly. There is a Base Station (BS) or Sink which receives aggregated data from the cluster heads and sends it to the end computer. In the existing protocols the sink is kept fixed which results the problem of data collection from the sensor node’s situated at WSN boundary. In our proposed Extended Stable Election Protocol (ESEP) the sink is kept mobile. To increase the lifetime of the network the concept of reliable cluster head is used. The reliable cluster head will act as secondary cluster head in case the main cluster head would die. We have used a new approach to make the cluster head selection more deterministic i.e. sorting technique which sorts the nodes in the descending manner. The performance evaluation of the proposed ESEP is done on the basis of the First Node Dead (FND), packets sent to base station, packets sent to cluster head and total Network Lifetime. The network simulator MATLAB is used for the simulation. The simulation results show that our proposed ESEP gives better result than the existing ESEP.
Authors and Affiliations
Mohit Kumar Jain , Rajdeep Singh
A Step-Wise Procedure to Develop an Algorithm for Image Brightness Using Edge Detection Principles
Abstract: This paper uses the technique of edge detection to make the image of an oil pipeline toappear bright and clear for further investigations after applying Mathematical morphology for curve error detection....
Fuzzy Querying Based on Relational Database
The traditional query in relational database is unable to satisfy the needs for dealing with fuzzy linguistic values. In this paper, a new data query technique composed of fuzzy theory and MS-SQL is provided. &nb...
Foreign Direct Investment (FDI) In Indian Service Sector-A Study of Post Liberalization
Virtual Watermarking for Color images
This work proposes a virtual watermarking technique for colored images. In the proposed work, sender uses two images one is cover image and other is secret image. Let us consider the secret image to be embedded as...
Social Cloud Computing Using Social Network
Abstract : A level of trust can be developed by online relationships in social network which are based on real world relationships. To form a dynamic Social Cloud and to enable users to share heterogeneous resource...