196 citations · 263 across the 8 of their papers we have counts for
11 papers
Beamforming in Millimeter Wave Systems: Prototyping and Measurement Results
Cody Scarborough, Kiran Venugopal, Ahmed Alkhateeb +1
Demonstrating the feasibility of large antenna array beamforming is essential for realizing mmWave communication systems. This is due to the dependency of these systems on the larg…
Accurately Accounting for Random Blockage in Device-to-Device mmWave Networks
Enass Hriba, Matthew C. Valenti, Kiran Venugopal +1
Millimeter-wave systems are characterized by the use of highly directional antennas and the presence of blockages, which significantly alter the path-loss and small-scale fading pa…
Frequency-domain Compressive Channel Estimation for Frequency-Selective Hybrid mmWave MIMO Systems
Javier Rodríguez-Fernández, Nuria González-Prelcic, Kiran Venugopal +1
Channel estimation is useful in millimeter wave (mmWave) MIMO communication systems. Channel state information allows optimized designs of precoders and combiners under different m…
MmWave vehicle-to-infrastructure communication: Analysis of urban microcellular networks
Yuyang Wang, Kiran Venugopal, Andreas F. Molisch +1
Vehicle-to-infrastructure (V2I) communication may provide high data rates to vehicles via millimeter-wave (mmWave) microcellular networks. This paper uses stochastic geometry to an…
Channel Estimation for Hybrid Architecture Based Wideband Millimeter Wave Systems
Kiran Venugopal, Ahmed Alkhateeb, Nuria González Prelcic +1
Hybrid analog and digital precoding allows millimeter wave (mmWave) systems to achieve both array and multiplexing gain. The design of the hybrid precoders and combiners, though, i…
Enclosed mmWave Wearable Networks: Feasibility and Performance
Geordie George, Kiran Venugopal, Angel Lozano +1
This paper investigates the feasibility of mmWave frequencies for personal networks of wireless wearable devices in enclosed settings (e.g., commuter trains, subways, airplanes, ai…