Signal Processing for Wireless Communications, MIMO-OFDM Channel estimation, Channel estimation for 4G and 5G communication systems, 6G communications and OTFS, THz communicatins, Biomedical Signal Processing, ECG signal processing, Pulse oximeter and PPG Signal Processing, Adaptive Filtering for Acoustic Echo Cancellation, Variants of Adaptive Filtering, Signal Decomposition methods
Dr. E. Hari Krishna
Department of Electronics & Communication Engineering
Kakatiya University, Warangal
Email: hari_etta@kakatiya.ac.in
Mobile: 9949892604