Name
Abstract | ||
|---|---|---|
We propose a sampling theory for signals that are supported on either directed or undirected graphs. The theory follows the same paradigm as classical sampling theory. We show that perfect recovery is possible for graph signals bandlimited under the graph Fourier transform. The sampled signal coefficients form a new graph signal, whose corresponding graph structure preserves the first-order differ... |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1109/TSP.2015.2469645 | IEEE Transactions on Signal Processing |
Keywords | Field | DocType |
Signal processing,Fourier transforms,Interpolation,Robustness,Laplace equations,Bandwidth,Electronic mail | Discrete mathematics,Multidimensional signal processing,Modular decomposition,Discrete-time signal,Filter bank,Sampling (statistics),Nyquist–Shannon sampling theorem,1-planar graph,Voltage graph,Mathematics | Journal |
Volume | Issue | ISSN |
63 | 24 | 1053-587X |
Citations | PageRank | References |
109 | 3.12 | 45 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Siheng Chen | 1 | 324 | 27.85 |
| rohan varma | 2 | 139 | 7.32 |
| Aliaksei Sandryhaila | 3 | 109 | 3.12 |
| Jelena Kovacevic | 4 | 802 | 95.87 |