Sunday 22 November 2015

HOW TO IMPROVING PHYSICAL LAYER SECURITY?

Hi,
              
Is  a new cognitive radio network (CRN), where cooperative beam-forming is designed to enhance the physical layer security for both primary users (PUs) and secondary users (SUs). Specially, the proposed design aims to minimize the transmit power of a secondary transmitter, while providing an eavesdropper, a primary receiver, and multiple secondary receivers with different signal-to-interference-and-noise ratio (SINR).











                                                          Fig:  Physical layer security





FOR MORE DETAILS

IMPROVING PHYSICAL LAYER SECURITY FOR CRNS USING SINR-BASED COOPERATIVE BEAMFORMING


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