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 this paper, we consider a new secure spatial modulation scenario with a full-duplex (FD)
malicious attacker Mallory owning eavesdropping capacity, where Mallory works on FD …

Optimal power allocation (PA) strategies can make a significant rate improvement in secure
spatial modulation (SM). Due to the lack of secrecy rate (SR) closed-form expression in …

Spatial modulation (SM) and space shift keying (SSK) represent transmission methods for
low-complexity implementation of multiple-input multiple-output (MIMO) wireless systems in …

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 …

In this paper, the spatial modulation (SM) is considered as a novel physical layer technique
to improve the physical layer security of wireless networks. Exploiting the index of antenna …

Due to the broadcast nature, wireless transmissions can be overheard by any receiver within
the transmission range. To prevent eavesdropping in a multiple-input single-output (MISO) …

Sparse code multiple access (SCMA) is an interesting proposal for supporting massive
machine-type communications (mMTC) in future mobile networks. In this use case, mobile …

With the rapid growing demand for transmission rate, transmission security is becoming
increasingly important. This paper proposes a novel scheme aiming at transmission security …

Sparse code multiple access (SCMA) is a promising candidate air interface of next-
generation mobile networks. In this paper, we focus on a downlink SCMA system where a …