Secrecy capacity of SIMO and slow fading channels

By Patricio Parada, Richard E. Blahut. Proceedings. International Symposium on Information Theory, 2005. ISIT 2005., 2005

307 citations recorded by the source corpus.

Subfields: Computational Theory and Mathematics, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/64306cb1c51d9d776ca501035b40a9b64c55e32f

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Citations in the corpus

Secure Transmission With Artificial Noise Over Fading Channels: Achievable Rate and Optimal Power Allocation (2010, background): “The ergodic secrecy capacity with and without knowing the eavesdropper’s channel was studied for fading channels in [7–11].”
Wireless Information-Theoretic Security (2008, background): “Parada and Blahut [9] established the secrecy capacity of various degraded fading channels.”
Achievable Rates in Gaussian MISO Channels with Secrecy Constraints (2007, methodology): “extended to our case, since the method used in [8] to find an equivalent scalar Gaussian channel cannot be used for a MISO Gaussian channel.”
Principles of Physical Layer Security in Multiuser Wireless Networks: A Survey (2010, background): “Parada and Blahut analyzed a degraded single-input multiple-output (SIMO; NT = 1, NR, NE > 1) wiretap channel in [34], and obtained a single-letter characteriza tion of its secrecy capacity by transforming the problem to a scalar Gaussian wiretap channel and then re-applying (4).”
Secure Communication Over Fading Channels (2007, background): “, [3]–[7], and multiple-antenna wiretap channels were studied in, e.”
Towards the Secrecy Capacity of the Gaussian MIMO Wire-Tap Channel: The 2-2-1 Channel (2007, background): “Reference [6] studies the Gaussian single-input multiple-output (SIMO) wiretap channel, and shows that it is equivalent to a scalar Gaussian channel, and gives the secrecy capacity using the results of [2].”
Joint Relay and Jammer Selection for Secure Two-Way Relay Networks (2011, background): “Later work in studied the secrecy capacity of the Gaussian wiretap channel, and extended Wyner’s approach to the transmission of confidential messages over the broadcast and wireless fading channels.”
Game Theory in Wireless and Communication Networks (2008, background): “There have been considerable efforts to generalize these studies to wireless-channel and multi-user scenarios (see [206, 289, 293, 357, 383, 440, 294, 172, 133] and references therein).”
Cooperative Jamming for Secure Communications in MIMO Relay Networks (2011, background): “In [20], a noise-forwarding strategy is introduced for a four-terminal relay-eavesdropper channel where the full-duplex relay sends codewords independent of the secret message to confuse the eavesdropper.”
Improving Wireless Physical Layer Security via Cooperating Relays (2010, unknown): “Some recent work has been proposed to overcome this limitation by taking advantage of multiple antenna systems, e.g., multipleinput multiple-output (MIMO) [5]–[9], single-input multipleoutput (SIMO) [10], and multiple-input single-output (MISO) [11], [12] systems.”
Physical layer security in wireless networks: a tutorial (2011, methodology): “Different from the approach adopted in the wire-tap channels, the authors in [ 13 ] introduced the constraints of LPD, and low probability of intercept (LPI), considering a scenario where the transmitter and receiver are both informed of their CSI while the eavesdropper has no knowledge of its own.”
Physical Layer Security for Next Generation Wireless Networks: Theories, Technologies, and Challenges (2017, background): “However, when the channel satisfies the condition that intended receivers’ channels are more capable than those of eavesdroppers, even in SIMO [21], [22] scenarios, the optimization problem is solvable and the secrecy capacity is achievable.”
On the Secrecy Capacity of Fading Channels (2006, background): “More recently, the effect of slow fading on the secrecy capacity was studied in [8], [9].”