A Cooperative Jamming Technique to Protect a Two-User Broadcast Channel with Confidential Messages and an External Eavesdropper

by Gustavo Anjos, Daniel Castanheira, Adão Silva, Atílio Gameiro
Published 2020-03-01

Intrinsic Secrecy of EGT and MRT Precoders for Proper and Improper Modulations

by Gustavo Anjos, Daniel Castanheira, Adao Silva, Atilio Gameiro
Published 2018-01-01

Joint Design of Massive MIMO Precoder and Security Scheme for Multiuser Scenarios under Reciprocal Channel Conditions

by Gustavo Anjos, Daniel Castanheira, Adão Silva, Atílio Gameiro, Marco Gomes, João Vilela
Published 2017-01-01

Exploiting the Reciprocal Channel for Discrete Jamming to Secure Wireless Communications Against Multiple-Antenna Eavesdropper

by Gustavo Anjos, Daniel Castanheira, Adao Silva, Atilio Gameiro, Marco Gomes, Joao P. Vilela
Published 2018-01-01