Research
My research interests lie in the following areas:
- Cognitive Radio
Networks -- Security and coding issues
-
Multimedia Security -- Information hiding,
Watermarking; Stego-games
- Wireless Network Security -- error resilient
cryptographic codes, light weight enhancements to security
- Sensor Networks -- Distributed source coding
and distributed joint source-channel coding
- Wireless Multimedia Networking -- Joint
source-channel coding, Multiple description coding, Packet
scheduling for video streaming