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We consider a relay network with multiple users and propose a signal-to-interference and noise-ratio (SINR) balancing based relay signal forwarding scheme. Each relay receives a combined signal from multiple sources and processes it using a complex valued scalar and transmits towards the destinations so that the SINR at the receiver of each user is maximised. We solve this problem using semidefinite...
People pay more and more attention to the issue of GPS (global positioning system) anti-jamming nowadays, and the research on blind GPS anti-jamming receiver has more practical significance. Aiming at this, a technique of blind GPS anti-jamming receiver based on constant modulus (CM) array is analyzed in detail, in which the CM property of GPS signal is utilized, and the paper specially gives the...
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