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