PROJECT TITLE:

Secrecy Capacity Optimization via Cooperative Relaying and Jamming for WANETs - 2015

ABSTRACT:

Cooperative wireless NetWorking, which is promising in improving the system operation efficiency and reliability by acquiring more accurate and timely information, has attracted considerable attentions to support many services in practice. However, the problem of secure cooperative Communication has not been well investigated yet. In this paper, we exploit physical layer security to provide secure cooperative Communication for wireless ad hoc networks (WANETs) where involve multiple source-destination pairs and malicious eavesdroppers. By characterizing the security performance of the system by secrecy capacity, we study the secrecy capacity optimization problem in which security enhancement is achieved via cooperative relaying and cooperative jamming. Specifically, we propose a system model where a set of relay nodes can be exploited by multiple source-destination pairs to achieve physical layer security. We theoretically present a corresponding formulation for the relay assignment problem and develop an optimal algorithm to solve it in polynomial time. To further increase the system secrecy capacity, we exploit the cooperative jamming technique and propose a smart jamming algorithm to interfere the eavesdropping channels. Through extensive experiments, we validate that our proposed algorithms significantly increase the system secrecy capacity under various network settings.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE : Impact of Wireless Energy Transfer Strategies on the Secrecy Performance of Untrustworthy Relay Networks ABSTRACT: The purpose of this study is to investigate the performance of a dual-hop relaying network that
PROJECT TITLE :Secrecy Transmission Scheme Based on 2-D Polar Coding Over Block Fading Wiretap Channels - 2018ABSTRACT:This letter discusses a secrecy transmission theme based mostly on two-D polar coding over block fading wiretap
PROJECT TITLE :Distributed-Relay Beamforming for Secrecy Energy Efficiency With Coordinated Eavesdroppers - 2018ABSTRACT:This letter proposes a secure and energy efficient beamforming theme for a distributed amplify-and-forward
PROJECT TITLE :ECRB-Based Optimal Parameter Encoding Under Secrecy Constraints - 2018ABSTRACT:In this Project, optimal deterministic encoding of a scalar parameter is investigated in the presence of an eavesdropper. The aim is
PROJECT TITLE :Power Allocation for Energy Efficiency and Secrecy of WirelessInterference Networks - 2018ABSTRACT:Considering a multi-user interference network with an eavesdropper, this Project aims at the ability allocation

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry