Authentication and Secrecy of Multicast Communication Scenario: Artificial Noise-Aided Costas Sequence Matrix FDA Approach

<div>BER curves for desired group: (a) two main beams along angle dimension; (b) two main beams along range dimension.</div>

Security and Communication Networks

Figure 4: Authentication and Secrecy of Multicast Communication Scenario: Artificial Noise-Aided Costas Sequence Matrix FDA Approach 