The main areas of research at the center are: 

• Speech Ciphering Coding, Recognition, and Synthesis 

• Speech, Audio, Image, and Video Watermarking and Steganography 

• Cryptology and Network Security 

• Security Policy 

• Electronic Payment Systems 

• High-Performance DSP based Design and Implementation 

• Audio, Image, and Video Processing 

• Signal and Image Acquisition and Processing 

• VLSI Circuit Design and Testing 

• Radar Signal Processing 

• Secure Radar Network 

• Signal Acquisition and Processing for Radar Applications 

• Wireless Communication Protocols, Circuits, and Systems Design 

• Multi-disciplinary instrumentation systems 

• Portable Data Acquisition Systems (Harsh and Industrial Environments) 

• Nondestructive Testing (Ultrasonic, Magnetic Flux, Eddy Current Methods) 

• Medical Instrumentation 

• Automotive Electronics