6 citations · 10 across the 3 of their papers we have counts for
3 papers
cs.IT2020★ 6 cited
Polynomial graph filter of multiple shifts and distributed implementation of inverse filtering
Nazar Emirov, Cheng Cheng, Junzheng Jiang +1
Polynomial graph filters and their inverses play important roles in graph signal processing. An advantage of polynomial graph filters is that they can be implemented in a distribut…
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…
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…