Karim G. Seddik
Research
Sensor Networks
* Distributed detection in wireless sensor networks.
Cooperative Communications
* Design of distributed space-time codes (DSTC).
* Design of distributed space-frequency codes (DSFC).
Source-Channel Diversity over Relay Channels
* Distortion exponents for source and channel diversities achieving schemes.
* Optimal rate allocation between source and channel encoders.
Blind Channel Estimation in OFDM and MIMO-OFDM Systems
* Subspace based algorithms.
* Finite alphabet based algorithms.