—In this work, we prove that a positive secure degree of freedom is achievable for a large class of real Gaussian channels as long as the channel is not degraded and the channel ...
Scenarios such as online banking, mobile payment systems, stock trading, selling merchandise, and a host of other applications that need a high level of security have moved from th...
Bezawada Bruhadeshwar, Kishore Kothapalli, Maddi S...
: Computer network is unpredictable due to information warfare and is prone to various attacks. Such attacks on network compromise the most important attribute, the privacy. Most o...
Data privacy and integrity will be the crucial and significant factors in recent times for trade which will be transacted over the Internet through e-commerce and mcommerce channe...
Abstract--The role of multiple antennas for secure communication is investigated within the framework of Wyner's wiretap channel. We characterize the secrecy capacity in terms...