| Category | Number of Theses |
|---|
| Reliable and High-Performance Computing | 53 |
| Signal and Image Processing | 42 |
| Power and Energy Systems | 40 |
| Decision and Control | 40 |
| Electromagnetics | 37 |
| Circuits | 27 |
| Communications | 23 |
| Advanced Automation | 18 |
| Bioacoustics | 16 |
| Optoelectronics | 15 |
| Digital Signal and Imaging Processing | 15 |
| Semiconductors | 13 |
| Digital Signal and Image Processing | 9 |
| Remote Sensing | 8 |
| Semiconductor Physics | 8 |
| Optical Imaging | 7 |
| High Frequency Devices | 6 |
| Analog and Digital Circuits | 6 |
| Magnetic Resonance | 6 |
| Thin Films and Charged Particles | 6 |
| High-Frequency Devices | 5 |
| Optical Physics and Engineering | 5 |
| Tunneling Microscopy | 5 |
| Computer Engineering | 5 |
| Semiconductor Lasers | 4 |
| Advanced Processing and Circuits | 4 |
| Electromagnetic Communication and Electronics Packaging | 3 |
| Optical and Discharge Physics | 2 |
| Applied Computation Theory | 2 |
| Aeronomy | 2 |
| Supercomputing Research and Development | 2 |
