Introduction to Secrecy Enhancement

What is/are Secrecy Enhancement?

Secrecy Enhancement - In this paper, we propose three path selection methods for cluster-based cognitive radio (CR) networks for secrecy enhancement by formulating the probability of non-zero secrecy capacity (PNSC). ^[1] Secrecy enhancement is investigated with the help of two fading parameters α and µ. ^[2] In this paper, when transmit antenna selection (TAS) and maximal ratio combining (MRC) schemes are deployed for secrecy enhancement, the impact of channel correlation on secrecy performance is investigated over Rayleigh fading channels. ^[3] Multi-Cell Processing (MCP) and an artificial noise (AN) are employed for secrecy enhancement. ^[4] The channel state information (CSI) of the eavesdropper is assumed to be unavailable at the base station (BS) and hence, the BS cooperation and an artificial noise(AN) are investigated for secrecy enhancement. ^[5]

New Secrecy Enhancement

In this letter, we propose a new secrecy enhancement scheme based on probabilistic shaping for MBM systems. ^[1] In this paper, a new secrecy enhancement scheme for the SM system is proposed, in which the number of transmit antennas $N_{a}$ is not a power of two. ^[2]

secrecy enhancement scheme

In this letter, we propose a new secrecy enhancement scheme based on probabilistic shaping for MBM systems. ^[1] In this paper, a new secrecy enhancement scheme for the SM system is proposed, in which the number of transmit antennas $N_{a}$ is not a power of two. ^[2] In order to enhance the secrecy performance of the spatial modulation (SM) aided visible light communication (VLC) system, an optical jamming aided secrecy enhancement scheme is proposed in this paper, in which transmitter (Alice) sends the optical jamming signals and the confidential signal simultaneously with amplitude and power constraints, wherein the truncated Gaussian distribution is adopted by the optical jamming signals for the considered constraints. ^[3]