Signal & Image Processing:            - Fast algorithms           -Wavelet analysis           -Image & signal analysis           -DSP simulation           -Image scaling

Image and Video Compression Schemes:            -Vector quantization           -Wavelets           -DCT           -Fractals           -Pre and Post-processing           -Fast motion analysis           -Bit rate control

Compression Standards:            -Familiar with JPEG, MPEG-I, MPEG-II, MPEG-4, H.261, H.263.

Wireless Communications:            -CDMA           -Channel Coding           -Modulation

Medical Engineering:            -Medical image           -Cellular neural network           -Silicon retina

Networking:           -New generation of Internet protocal IP and its applications.