Secure Alamouti Multiple Access Channel Transmissions: Multiuser Transmission and Multi-Antenna Eavesdroppers
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2019.2925356
Abstract: Using the Alamouti space-time block code in conjunction with artificial noise (AN) is an effective approach to secure multiple access (MAC) transmission in the presence of eavesdroppers. Existing studies on this technique focus on the… read more here.
Keywords: multiuser transmission; antenna eavesdroppers; multiple access; transmission ... See more keywords
FD-NOMA Enabled Multiuser Transmission With Backscatter Communication
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2023.3242041
Abstract: This letter investigates a full-duplex (FD) non-orthogonal multiple access (NOMA) enabled multiuser transmission with backscatter communication (FD-MTBC), where a multiuser downlink NOMA network is served by an FD source while backscatter devices transmit their information… read more here.
Keywords: backscatter communication; backscatter; transmission backscatter; noma enabled ... See more keywords
3D Antenna Structures Using Uniform Triangular Arrays for Efficient Full-Directional Multiuser Transmission
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Antennas and Propagation"
DOI: 10.1155/2019/4150378
Abstract: In order to increase the system capacity of the 5G mobile communication system, multiple-input multiple-output (MIMO) transmission techniques using a large-scale array over the millimeter-wave band have attracted a great amount of attention. To cope… read more here.
Keywords: array; structures using; uniform triangular; transmission ... See more keywords