Current Interests
My research interests span broad areas of signal processing and communication and information theories for wireless systems and networks. Current topics of interest include:
- Spectrum Coexistence
- Global Navigation Satellite System
- AI-aided Coded Modulation
- Physical-Layer and Cross-Layer Security
- Low-Resolution Analog to Digital Converter (ADC)
- Full-Duplex and Cognitive Radio
- Fundamental Limits and Advanced Code/Signal Designs
- Cooperative and Relay Communications
Other Research Topics
- Security in Smart Grid
Selected Past Contributions
- A low complexity transceiver structure that practically eliminates adverse effects of fading in wireless communications
- Subcarrier grouping and precoding techniques for OFDM/OFDMA-based systems to achieve an excellent error performance while keeping the system’s complexity at minimum
- A powerful yet simple coded modulation technique in MIMO systems for near capacity limit performance, applicable to LTE-Advanced
- Optimal Amplify-and-Forward (AF) protocols for wireless relay networks
Publication
Click here for the list of publications