This letter generalizes the precoding-aided spatial modulation (PSM) to a multiuser (MU)
downlink scenario. With precoding vectors elaborately designed, a proposed MU-PSM …

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 (SM) is a particularly important form of multiple-input multiple-output
(MIMO), which uses both modulation symbols and antenna indices to carry information. In …

Precoding-aided spatial modulation (PSM), which conveys information partially by the
indices of receive antennas, has some advantages over conventional spatial modulation …

In this letter, the precoding-aided spatial modulation (PSM) is generalized to a secret PSM
(SPSM) scheme, which has the capability to resist malicious eavesdropping from an …

The precoding-aided spatial modulation (PSM) is first characterized with respect to its
secrecy performance, which shows that the PSM is a secrecy embedded communication …

In multiple-input-multiple-output (MIMO) wireless communications, spatial modulation (SM)
has recently emerged as a new transmission method. This letter explores the physical-layer …

This work considers the physical-layer security of a wiretap channel, where a transmitter
communicates with a receiver using the precoding-aided spatial modulation (PSM) in the …

Technically, the security performance of generalized spatial modulation (GenSM) networks
can be enhanced by dynamically adjusting the precoder allocated to the legitimate signal as …

In this article, we investigate a secure uplink multiple-input multiple-output communication
system, in which the multiple users transmit information to a legitimate access point (AP) …