| 2013 | ICASSP | Signal processing techniques for interpolation in graph structured data. | Sunil K. Narang, Akshay Gadde, Antonio Ortega |
| 2013 | ICIP | Bilateral filter: Graph spectral interpretation and extensions. | Akshay Gadde, Sunil K. Narang, Antonio Ortega |
| 2012 | GLOBECOM | Reduced dimension policy iteration for wireless network control via multiscale analysis. | Marco Levorato, Sunil K. Narang, Urbashi Mitra, Antonio Ortega |
| 2012 | ICASSP | Graph based transforms for depth video coding. | Woo-Shik Kim, Sunil K. Narang, Antonio Ortega |
| 2012 | ICASSP | Multi-dimensional separable critically sampled wavelet filterbanks on arbitrary graphs. | Sunil K. Narang, Antonio Ortega |
| 2011 | ICASSP | Downsampling graphs using spectral theory. | Sunil K. Narang, Antonio Ortega |
| 2011 | ICIP | Distributed transforms for efficient data gathering in arbitrary networks. | Javier Perez-Trufero, Sunil K. Narang, Antonio Ortega |
| 2010 | ICASSP | Unidirectional graph-based wavelet transforms for efficient data gathering in sensor networks. | Sunil K. Narang, Godwin Shen, Antonio Ortega |
| 2010 | ICIP | Local two-channel critically sampled filter-banks on graphs. | Sunil K. Narang, Antonio Ortega |
| 2010 | PCS | Edge-adaptive transforms for efficient depth map coding. | Godwin Shen, Woo-Shik Kim, Sunil K. Narang, Antonio Ortega, Jaejoon Lee, HoCheon Wey |
| 2009 | ICASSP | Adaptive distributed transforms for irregularly sampled Wireless Sensor Networks. | Godwin Shen, Sunil K. Narang, Antonio Ortega |