| 2004 | ICASSP | Blind estimation of channel BERs in a multi-receiver network. | Amitabh Dixit, Scott C. Douglas, Geoffrey C. Orsak |
| 2002 | ICASSP | Is gradient descent appropriate for entropy-based source separation? | Scott C. Douglas, Geoffrey C. Orsak |
| 2002 | ICASSP | DSP in high schools: New technologies from the infinity project. | Scott C. Douglas, Geoffrey C. Orsak, Mark A. Yoder |
| 2001 | ICASSP | The INFINITY Project: expanding signal-processing-based engineering education to the high school classroom. | Geoffrey C. Orsak, Scott C. Douglas, Ravindra A. Athale, David C. Munson Jr., John R. Treichler, Sally L. Wood, Mark A. Yoder |
| 2000 | ICASSP | Code-length-based universal extraction for blind signal separation. | Geoffrey C. Orsak, Scott C. Douglas |
| 1999 | ICASSP | Reflections on a distance education experiment in DSP. | Delores M. Etter, Geoffrey C. Orsak |
| 1999 | WCNC | A training-free empirical receiver for QAM signals. | Sumant M. Paranjpe, Victor Stolpman, Geoffrey C. Orsak |
| 1999 | WCNC | Type-based receiver for wideband CDMA. | Victor Stolpman, Geoffrey C. Orsak |
| 1997 | ICASSP | Expanding team experiences in DSP education. | Delores M. Etter, Geoffrey C. Orsak |
| 1997 | ICASSP | Modulation classification in unknown dispersive environments. | Bernd-Peter Paris, Geoffrey C. Orsak, Hongda Chen, Nirmal Warke |
| 1996 | ICASSP | Distance teaming experiments in undergraduate DSP. | Delores M. Etter, Geoffrey C. Orsak, Don Herrick Johnson |
| 1995 | ICASSP | A distance learning laboratory design experiment in undergraduate digital signal processing. | Delores M. Etter, Geoffrey C. Orsak, Don H. Johnson |