33 citations · 84 across the 19 of their papers we have counts for
Showing 2017Show all
3 papers · 1 filter
cs.IT2017★ 2 cited
Nonsubsampled Graph Filter Banks and Distributed Implementation
Junzheng Jiang, Cheng Cheng, Qiyu Sun
In this paper, we consider nonsubsampled graph filter banks (NSGFBs) to process data on a graph in a distributed manner. Given an analysis filter bank with small bandwidth, we prop…
math.FA2017
Polynomial control on stability, inversion and powers of matrices on simple graphs
Chang Eon Shin, Qiyu Sun
Spatially distributed networks of large size arise in a variety of science and engineering problems, such as wireless sensor networks and smart power grids. Most of their features…
cs.IT2017★ 2 cited
Phaseless Sampling and Reconstruction of Real-Valued Signals in Shift-Invariant Spaces
Cheng Cheng, Junzheng Jiang, Qiyu Sun
Sampling in shift-invariant spaces is a realistic model for signals with smooth spectrum. In this paper, we consider phaseless sampling and reconstruction of real-valued signals in…