In a GPS illuminator based passive radar system,estimation of direction of arriving(DOA) of multiple targets is a difficult problem due to strong interference.A
A multi-input multi-output(MIMO) separated two-way relay channel(STWRC) is considered,where two users exchange their messages via a relay node.When each link is
In order to improve the system capacity of the primary user(PU) and secondary user(SU) of multiple-input-multiple-output(MIMO) cognitive radio(CR) system,a sign