no code implementations • 22 Jan 2022 • H. J. Dreef, S. Shi, X. Cheng, M. C. F. Donkers, P. M. J. Van den Hof
Identifiability of linear dynamic networks requires the presence of a sufficient number of external excitation signals.
no code implementations • 14 Sep 2021 • S. Shi, Y. Cai, Q. Hu, B. Champagne, L. Hanzo
In this paper, we first mathematically formulate the problem of hybrid transceiver design under the minimum SER (MSER) optimization criterion and then develop a MSER-based gradient descent (GD) iterative algorithm to find the related stationary points.
no code implementations • 25 May 2021 • S. Shi, Kai Qiao, Shuai Yang, L. Wang, J. Chen, Bin Yan
Traditional methods such as resampling, reweighting, and synthetic samples that deal with imbalanced datasets are no longer applicable in GNN.