SECURE LOCALIZATION USING COORDINATED GRADIENT DESCENT TECHNIQUE FOR UNDERWATER WIRELESS SENSOR NETWORKS
Journal Title: ICTACT Journal on Communication Technology - Year 2018, Vol 9, Issue 1
Abstract
In the Underwater Wireless Sensor Networks (UWSN) provide a solution for several aquatic and oceanographic applications. All these UWSN applications are need to be aware of the nodes positioning. In some insecure environment, the misleading data can be transmitted to the sonobuoys or monitoring systems in the network. This may disrupt the functions of the nodes. Thus, the secured localization algorithms are designed to resistant against attack and try to achieve the localization correctly. This paper shows that modified secure localization algorithm based Gradient Descent Algorithm (GDA) to remove the misleading information in the networks. This modified algorithms the normal nodes are cooperate with each other to reduce the localization error and to improve the pruning percentage.
Authors and Affiliations
Baranidharan V, Kiruthiga Varadharajan
Keywords
Related Articles
- EP ID EP534878
- DOI 10.21917/ijct.2018.0252
- Views 79
- Downloads 0
A REVIEW ON OVERVIEW OF WORLDWIDE INTEROPERABILITY FOR MICROWAVE ACCESS (WIMAX) INNOVATION AND ITS FUTURE UTILIZATIONS
This paper introduces the elements of the Worldwide Interoperability for Microwave Access (WiMAX) innovation and future utilizations of WiMAX. It is a connection oriented wireless network that assures Quality of Service...
PERFORMANCE SIMULATION AND BER COMPARISION OFDM-MIMO SYSTEMS IN AWGN AND RAYLEIGH FADING CHANNELS WITH BPSK MODULATION SCHEMES
Behavior of communication medium play vital role in the growth of wireless communication system. To understand various wireless channel environments such as additive white Gaussian noise (AWGN) and Rayleigh fading channe...
CSO BASED ENERGY EFFICIENT CLUSTER PROTOCOL FOR WIRELESS SENSOR NETWORKS
In wireless sensor networks (WSNs) energy saving has become one of the prime optimization problem and clustering technique has been considered as most efficient techniques to achieve the same. The selection of cluster he...
IMPROVEMENT OF FAR FIELD RADIATION PATTERN OF LINEAR ARRAY ANTENNA USING GENETIC ALGORITHM
In this paper, the beam pattern of Linear Array Antennas with isotropic elements is examined. The design goal is to reduce the sidelobe level with a minimum beamwidth increase for the far field radiation pattern of the a...
IMPLEMENTED TO BLUETOOTH CONNECTIONS - FIXED SITUATION
Bluetooth has basically complete requirement for short collection wireless transportations consuming unrestricted manufacturing, technical, medicinal (ISM) 2.4GHz wireless group. Bluetooth works on seventy-nine frequenci...