PROJECT TITLE :

Covert Communication Over Noisy Channels: A Resolvability Perspective

ABSTRACT:

We tend to contemplate things in which a transmitter makes an attempt to communicate reliably over a discrete memoryless channel, while simultaneously ensuring covertness (low likelihood of detection) with respect to a warden, who observes the signals through another discrete memoryless channel. We develop a coding scheme primarily based on the principle of channel resolvability, that generalizes and extends previous work in many directions. Initial, it shows that no matter the quality of the channels, it's doable to communicate on the order of reliable and covert bits over channel uses if the transmitter and also the receiver share on the order of key bits. This improves upon earlier results requiring on the order of key bits. Second, it proves that if the receiver’s channel is healthier than the warden’s channel during a sense that we tend to build precise, it is potential to speak on the order of reliable and covert bits over channel uses without a secret key. This generalizes earlier results established for binary symmetric channels. We conjointly establish the fundamental limits of covert and secret communications in terms of the optimal asymptotic scaling of the message size and key size, and we have a tendency to extend the analysis to Gaussian channels. The most technical downside that we address is how to develop concentration inequalities for low-weight sequences. The crux of our approach is to outline suitably changed typical sets that are amenable to concentration inequalities.


Did you like this research project?

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


PROJECT TITLE :Detecting Bitrate Modulation-Based Covert Voice-Over-IP Communication - 2018ABSTRACT:Steganography based on bitrate modulation could be a new type of information hiding approach for Voice over IP (VoIP), which
PROJECT TITLE :Covert communications through mobile voice channelsABSTRACT:The speedy development and growth of cellular mobile networks lately has made voice channels widely offered virtually everywhere. On the opposite hand,
PROJECT TITLE :A Support Vector Machine-Based Framework for Detection of Covert Timing ChannelsABSTRACT:Covert channels exploit facet channels among existing network resources to transmit secret messages. They are integrated into
PROJECT TITLE :Whispers in the Hyper-Space: High-Bandwidth and Reliable Covert Channel Attacks Inside the CloudABSTRACT:Privacy and data security normally are major concerns that impede enterprise adaptation of shared or public
PROJECT TITLE : Security Analysis of Handover Key Management in 4G LTESAE Networks - 2014 ABSTRACT: The goal of 3GPP Long Term Evolution/System Architecture Evolution (LTE/SAE) is to move mobile cellular wireless technology

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

Project Enquiry