24 search results - page 4 / 5 » The Secrecy Capacity of the MIMO Wiretap Channel |
CORR
2006
Springer
13 years 6 months ago
2006
Springer
We consider the Gaussian Multiple Access Wire-Tap Channel (GMAC-WT). In this scenario, multiple users communicate with an intended receiver in the presence of an intelligent and in...
CORR
2006
Springer
13 years 6 months ago
2006
Springer
In this two-part paper, we consider the transmission of confidential data over wireless wiretap channels. The first part presents an information-theoretic problem formulation in w...
GLOBECOM
2010
IEEE
13 years 4 months ago
2010
IEEE
A usual concern against physical layer security is that the legitimate parties would need to have (partial) channel state information (CSI) of the eavesdropper in order to design t...
TIT
2010
13 years 1 months ago
2010
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...
TIT
2010
13 years 1 months ago
2010
This paper considers the problem of the multiple-input multiple-output (MIMO) Gaussian broadcast channel with two receivers (receivers 1 and 2) and two messages: a common message ...