… We then extend our results for the case of parallel channels to the case of fast-fading
channels, emphasizing Rayleigh fading. In our problem formulation, we assume that the channel …

… of the fading channel without … fading broadcast channel without a secrecy constraint. In the
following, we describe the power allocation that minimizes the outage probability of the fading …

… In [21], the secrecy outage was analyzed in MISO wiretap channels when partial information
… to secure the transmission in wiretap channels. We consider the Nakagamim fading …

… To model the randomness of the channel, several fading … the various fading channels and
the adaptive transmission … analysis and secure transmission over various fading channels and …

… the fading power and h is the fading coefficient of the channel. The service rates for the
transmission of common and confidential messages in the fading broadcast channel addressed …

… Our analysis demonstrates that an unconditionally secure public-like key exchange over
a fading channel is quite plausible. Although the key exchange rate is much lower than the …

… secure communication in fading channels with a multi-antenna transmitter capable of
simultaneous transmission … for an achievable secrecy rate in fading channels. The availability of a …

… samples in the transmitted symbol goes to infinity. In this way, we characterize the full potential
of the frequency selective fading channel in transmitting secure messages regardless of …

… We have characterized the secrecy capacity of the slow-fading channel with an eavesdropper
… that a nonzero perfectly secure rate is achievable in the fading channel even when the …

… fading scenario has not been explored so far. Besides, we emphasize that from the secure
transmission … above two rates supported by Rician fading channels is more affected by DAC …