32 citations · 33 across the 8 of their papers we have counts for
8 papers · 1 filter
cmWave/FR3 Large-Scale Channel Characterization for Urban Macro/Micro and Suburban Environments
K. F. Nieman, O. Kanhere, S. S. Ghassemzadeh
This study delves into the comprehensive characterization of large-scale channels at centimeter wave frequencies 7-15 GHz for urban macro/micro and suburban environments. Path-loss…
Indoor-Office Large-Scale Wireless Channel Characterization in cmWave/FR3 Spectrum
O. Kanhere, K. F. Nieman, S. S. Ghassemzadeh
This paper presents comprehensive findings on the characterization of Indoor Hotspot channel parameters, derived from an extensive experimental campaign conducted at 6.9, 8.3, and…
An Adaptive cmWave/FR3 Channel Sounder for Integrated Sensing and Communication
K. F. Nieman, O. Kanhere, R. Shiu +3
In this paper, we present an advanced channel sounding system designed for sensing and propagation experiments in all types of cellular deployment scenarios. The system's exception…
A Real-Time Millimeter Wave V2V Channel Sounder
Aditya Chopra, Andrew Thornburg, Ojas Kanhere +3
Wireless communication in millimeter wave spectrum is poised to provide the latency and bandwidth needed for advanced use cases unfeasible at lower frequencies. Despite the market…
Performance Impact Analysis of Beam Switching in Millimeter Wave Vehicular Communications
O. Kanhere, A. Chopra, A. Thornburg +2
Millimeter wave wireless spectrum deployments will allow vehicular communications to share high data rate vehicular sensor data in real-time. The highly directional nature of wirel…
Real-time Millimeter Wave Omnidirectional Channel Sounder Using Phased Array Antennas
Aditya Chopra, Andrew Thornburg, Ojas Kanhere +3
Characterization of the millimeter wave wireless channel is needed to facilitate fully connected vehicular communication in the future. To study the multipath-rich, rapidly varying…
Beam Selection Gain Versus Antenna Selection Gain
Dongwoon Bai, Saeed S. Ghassemzadeh, Robert R. Miller +1
We consider beam selection using a fixed beamforming network (FBN) at a base station with array antennas. In our setting, a Butler matrix is deployed at the RF stage to form $M…
Rate of Channel Hardening of Antenna Selection Diversity Schemes and Its Implication on Scheduling
Dongwoon Bai, Patrick Mitran, Saeed S. Ghassemzadeh +2
For a multiple antenna system, we compute the asymptotic distribution of antenna selection gain when the transmitter selects the transmit antenna with the strongest channel. We use…