| 1 | Studies on diffracted field and imaging characteristics of Stranbel class of apodisation filters  | 
| Researcher: | Prabhakara Rao, K | 
| Guide: | Seshagiri Rao, TMondal, P K | 
| University: | Osmania University | 
| Language: | English | 
| 2 | On the study of certain characteristics of the topside ionosphere  | 
| Researcher: | Prabhakara Rao, M | 
| Guide: | Jogulu, C | 
| University: | Andhra University | 
| Language: | English | 
| 3 | |
| Researcher: | Prabhakara Reddy, Y | 
| University: | Andhra University | 
| Language: | English | 
| 4 | Investigations on sodium boiling noise signal analysis and background neutron noise in fast reactors  | 
| Researcher: | Prabhakara Reddy, C | 
| Guide: | Singh, Om Pal | 
| University: | University of Madras | 
| Language: | English | 
| 5 | On the study of certain characterstics of the topside Ionosphere  | 
| Researcher: | Prabhakara Rao, M | 
| University: | Andhra University | 
| Language: | English |