372 citations · 430 across the 20 of their papers we have counts for
21 papers
DFT-p-FDMA Based Chirp Transmission in CP-OFDM for Unified ISAC Waveform Design
Fabrizio Carpi, Joonyoung Cho, Kyeong Jin Kim +1
We propose an integrated sensing and communications (ISAC) framework that supports chirp signal transmission in CP-OFDM-based multiple access communication systems, enabling effici…
Fuse-then-Detect for Passive UAV Localization Using Multi-UE 5G Uplink Signals
Wenyu Huang, Nuria González-Prelcic, Vishnu Ratnam +2
Low-altitude uncrewed aerial vehicles (UAVs) can pose growing risks to airspace safety, security, and privacy. Cellular infrastructure can passively sense them without dedicated ra…
Ultra-Wideband Double-Directional Channel Measurements and Statistical Modeling in Urban Microcellular Environments for the Upper-Midband/FR3
Naveed A. Abbasi, Kelvin Arana, Siddhant Singh +7
The upper midband, designated as Frequency Range 3 (FR3), is increasingly critical for the next-generation of wireless networks. Channel propagation measurements and their statisti…
An Ultra-Wideband Study of Vegetation Impact on Upper Midband / FR3 Communication
Naveed A. Abbasi, Tathagat Pal, Kelvin Arana +5
Growing demand for high data rates is driving interest in the upper mid-band (FR 3) spectrum (6-24 GHz). While some propagation measurements exist in literature, the impact of vege…
Ultra-wideband Double-Directionally Resolved Channel Measurements of Line-of-Sight Microcellular Scenarios in the Upper Mid-band
Naveed A. Abbasi, Kelvin Arana, Jorge Gomez-Ponce +7
The growing demand for higher data rates and expanded bandwidth is driving the exploration of new frequency ranges, including the upper mid-band spectrum (6-24 GHz), which is a pro…
Plug-in UL-CSI-Assisted Precoder Upsampling Approach in Cellular FDD Systems
Yu-Chien Lin, Yan Xin, Ta-Sung Lee +4
Acquiring downlink channel state information (CSI) is crucial for optimizing performance in massive Multiple Input Multiple Output (MIMO) systems operating under Frequency-Division…