An Evaluation of Mobility Effect on Tiny Service Discovery Protocol for Wireless Sensor Networks
Journal Title: INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY - Year 2014, Vol 14, Issue 1
Abstract
In mobile sensors environment, nodes change their positions this leads to crucially affects service discovery of wireless sensor networks (WSNs). Therefor the accuracy of most service discovery can be limited to just small area of movement, or demands considerable maintenance efforts in term of neighbor nodes allocation. A large waiting time of wireless sensor applications spent in node discovery, as nodes need to periodically advertise their presence and be awake to discover other nodes for services. The optimization of waiting time, which is generally a hard task in static wireless sensor networks, is even harder in mobile wireless sensor networks, where the neighboring nodes also change over time. In this paper, the effect of node mobility on the performance of Tiny Service Discovery Protocol (TinySDP) in WSNs has been analyze. In order to measure and evaluate the performance of TinySDP in mobile WSNs (MWSN), three major metrics of evaluation has been considered such as, Success ratio, Number of transmitted messages and Average waiting time. Simulation results show that the success ratio and average waiting time of TinySDP in mobile WSNs had decreased and the number of transmitted message increased.
Authors and Affiliations
Ahmed Salim, Akram El Khatib
Keywords
Related Articles
- EP ID EP650601
- DOI 10.24297/ijct.v14i1.2125
- Views 107
- Downloads 0
ENVIRONMENTAL IMPLICATIONS OF CELL PHONES PENETRATION AND DISPOSAL IN KENYA
Kenya has over six million active mobile subscribers who may at some point want to replace or  get rid of old mobile phones. A big number of the mobile phones were recently switched off for not being genuine without...
Wavelets assisted fuzzy edge refinement
Image enhancement is a crucial pre-processing step to be performed for various applications where object recognition, identification, verification is required. Among various image enhancement methods, edge enhancement ha...
Fuzzy Weighted Ordered Weighted Average-Gaussian Mixture Model for Feature Reduction
Feature reduction finds the optimal feature subset using machine learning techniques and evaluation criteria. Some of the irrelevant features are existed in the real-world datasets that should be removed by using the mul...
Development and Simulation of Next Generation SDH Network Management System
In present scenario Network Management System of Next Generation SDH is not performing Offline reporting, offline analysis of alarms, offline performance management and Configurations of network like real time. Any offli...
Secured Data Transmission Using Wavelet Based Steganography And Cryptography
Steganography and cryptographic methods are used together with wavelets to increase the security of the data while transmitting through networks. Another technology, the digital watermarking is the process of embedding i...