Research Interests:
I am broadly interested in signal processing for wireless communications. Some particular topics that I have focused on are
Beyond 5G and 6G:
-
5G UE power saving [J21]
-
Beam management challenges in 6G communications [J18]
Millimeter wave sensing:
-
Micro gesture recognition [J20]
Millimeter wave communication:
-
MmWave communication assisted by infrastructure mounted sensors [J13]
-
Sub-6 GHz channel information to configure mmWave links [J8] [J9] [J11] [C7] [C8]
-
Radar data to configure V2X mmWave links [C11] [C12] [C13] [J15]
-
Orientation assisted mmWave beam management [J17] [C17]
-
MmWave covariance estimation [J12] [C10]
-
5G V2X rate maps [C14]
-
Radar and communication coexistence [C15]
-
Beam codebook design [C16]
Non-stationary massive MIMO systems:
-
Analysis of linear precoders [J10]
-
Challenges and directions [J14]
Applications of compressed sensing:
Adaptive filters:
-
Design and steady state excess mean-square-error (EMSE) analysis of blind filters [J1] [J4] [C1]
-
Analysis of normalized least mean squares (NLMS) algorithm [J16] [J19]