We consider a block fading wiretap channel, where a transmitter attempts to send messages securely to a receiver in the presence of a hybrid half-duplex adversary, which arbitrarily decides to either jam or eavesdrop the transmitter-to-receiver channel. We provide bounds to the secrecy capacity fo...
Spasojevic, "On the achievable secrecy throughput of block fading channels with no channel state information at transmitter," in Proc. 41st Annual Conf. Inf. Sciences and Systems, (CISS), Baltimore, MD, Mar. 2007, pp. 917-922.X. Tang, R. Liu, and P. Spasojevic, "On the achievable ...
【24hr】Secrecy Outage Capacity of Fading Channels 包量 机译 衰落信道的保密中断容量 作者:Gungor O.;Jian Tan;Koksal C.E.;El-Gamal H.;Shroff N.B.; 刊名:IEEE Transactions on Information Theory 2013年第9期 摘要:This paper considers point-to-point secure communication over f...
of ECEIndian Institute of ScienceBangalore, IndiaEmail: vinod@ece.iisc.ernet.inAbstract—We consider secrecy obtained when one transmitson a Gaussian Wiretap channel above the secrecy capacity.Instead of equivocation, we consider probability of error as thecriter......
Guaranteeing Positive Secrecy Capacity for MIMOME Wiretap Channels With Finite-Rate Feedback Using Artificial Noise While the impact of finite-rate feedback on the capacity of fading channels has been extensively studied in the literature, not much attention has been pai... Shuiyin,Liu,Yi,... ...
Secrecy Capacity and Outage Performance of Correlated Fading Wire-Tap Channel N2 - The fading channel model is seen as an important approach that can efficiently capture the basic time-varying properties of wireless channels, while p... ZHU, Jinxiao,SHEN, Yulong,JIANG, Xiaohong,... - 《Ieice...
On the Secrecy Capacity of the Wiretap Channel With Imperfect Main Channel Estimation We study the secrecy capacity of fast fading channels under imperfect main channel (between the transmitter and the legitimate receiver) estimation at the ... Z Rezki,A Khisti,Alouini, M. - 《IEEE Transactions...
Successive interference cancellation for multiuser asynchronous DS/CDMA detectors in multipath fading links There has been an increasing interest in the use of code-division multiple access (CDMA) in cellular mobile and wireless personal communications. The cho... ALC Hui,KB Letaief - 《IEEE ...
Considering that each eavesdropping link experiences independent but not necessarily identically distributed Rayleigh fading, the closed-form expressions for the exact and the asymptotic secrecy outage probability, and the average secrecy capacity are derived and verified by simulations. Furthermore, the ...
Under a simplified three-node wiretap channel setup, the transmit power allocations and power splitting ratios over fading channels are jointly optimized to minimize the outage probability for delay-limited secrecy information transmission or to maximize the average rate for no-delay-limited secrecy ...