Physical-layer security with optical generalized space shift keying
Spatial modulation (SM) is a promising technique that reduces inter-channel interference
while providing high power efficiency and detection simplicity. In order to ensure the secrecy …
while providing high power efficiency and detection simplicity. In order to ensure the secrecy …
Secure multiuser MIMO downlink transmission via precoding-aided spatial modulation
This letter generalizes the precoding-aided spatial modulation (PSM) to a multiuser (MU)
downlink scenario. With precoding vectors elaborately designed, a proposed MU-PSM …
downlink scenario. With precoding vectors elaborately designed, a proposed MU-PSM …
Physical-layer security in visible light communications
Optical wireless communications (OWC) and its potential to solve physical layer security
(PLS) issues are becoming important research areas in 6G communications systems. In this …
(PLS) issues are becoming important research areas in 6G communications systems. In this …
Reliability and security performance analysis of hybrid satellite-terrestrial multi-relay systems with artificial noise
M Huang, F Gong, N Zhang, G Li, F Qian - IEEE Access, 2021 - ieeexplore.ieee.org
Land mobile satellite communication and physical layer security are considered as the
promising paradigms in beyond 5G networks. In this paper, we establish the multi-relay …
promising paradigms in beyond 5G networks. In this paper, we establish the multi-relay …
Precoding and transmit antenna subarray selection for secure hybrid spatial modulation
F Shu, X Jiang, X Liu, L Xu, G ** and performance results
In this paper, we investigate the physical layer security based on space shift keying (SSK) in
which bit-to-spatial map** of antenna indices dynamically adapts according to the partial …
which bit-to-spatial map** of antenna indices dynamically adapts according to the partial …
Secure precoding aided spatial modulation via transmit antenna selection
In this paper, two transmit antenna selection schemes are proposed for precoding-aided
spatial modulation (PSM) to enhance the secrecy performance with reduced hardware …
spatial modulation (PSM) to enhance the secrecy performance with reduced hardware …
Improving physical layer security via random precoding
Existing secure strategies based on precoding-aided spatial modulation (PSM) ensure the
secrecy communication by introducing time-varying interference with extra power towards …
secrecy communication by introducing time-varying interference with extra power towards …
Power and time slot allocation method for secured satellite transmission based on weighted fractional data carrying artificial noise
R Xu, X Da, H Hu, Y Liang, L Ni - IEEE Access, 2018 - ieeexplore.ieee.org
In this paper, a power and time slot allocation method is proposed for the weighted fractional
data carrying artificial noise (DCAN) to secure satellite transmission. We first introduce a …
data carrying artificial noise (DCAN) to secure satellite transmission. We first introduce a …