| 1 | Study of the transmission loss of variable diameter concentric perforated tube cavity resonator  | 
| Researcher: | Malhotra, L C | 
| Guide: | Choudhary, K KPiyara, R K | 
| University: | Indian Institute of Technology-Delhi | 
| Language: | English | 
| 2 | |
| Researcher: | Agarwal, Akhilesh kumar | 
| Guide: | Bharathi Bhat | 
| University: | Indian Institute of Technology-delhi | 
| Language: | English | 
| 3 | |
| Researcher: | Sharma, Arvind Kumar | 
| Guide: | Bhatt, B | 
| University: | Indian Institute of Technology-delhi | 
| Language: | English |