Abstract: A series of discrete time-variant matrix inequalities is generally regarded as one of the challenging problems in science and engineering fields. As a discrete time-variant problem, the ...

Shor's algorithm is a quantum algorithm that efficiently finds the prime factors of large integers, which forms the basis for breaking RSA encryption. This ...

Abstract: In low-orbit satellite communications, the use of adaptive beamforming technology can greatly improve the anti-interference performance of the receiver. Considering that adaptive beamforming ...