no code implementations • 18 Jan 2021 • Yue Xiu, Wei Sun, Jiao Wu, Guan Gui, Ning Wei, Zhongpei Zhang
The solution to transmit beamforming at the BS and the phase shifts at the IRS are derived by using the successive convex approximation (SCA)-based algorithm, and a greedy algorithm is proposed to design the IRS switch vector.
no code implementations • 28 Nov 2019 • Hao Liao, Jiao Wu, Mingyang Zhou, Alexandre Vidmer
The problem of ranking the nodes in bipartite networks is valuable for many real-world applications.