654 citations · 1.9k across the 149 of their papers we have counts for
13 papers · 2 filters
Reshaping the ISAC Tradeoff Under OFDM Signaling: A Probabilistic Constellation Shaping Approach
Zhen Du, Fan Liu, Yifeng Xiong +3
Integrated sensing and communications is regarded as a key enabling technology in the sixth generation networks, where a unified waveform, such as orthogonal frequency division mul…
Power-Efficient Sampling
Satish Mulleti, Timur Zirtiloglu, Arman Tan +2
Analog-to-digital converters (ADCs) facilitate the conversion of analog signals into a digital format. While the specific designs and settings of ADCs can vary depending on their a…
Holographic Imaging with XL-MIMO and RIS: Illumination and Reflection Design
Giulia Torcolacci, Anna Guerra, Haiyang Zhang +4
This paper addresses a near-field imaging problem utilizing extremely large-scale multiple-input multiple-output (XL-MIMO) antennas and reconfigurable intelligent surfaces (RISs) a…
Wideband THz Multi-User Downlink Communications with Leaky Wave Antennas
Natalie Lang, Yaela Gabay, Nir Shlezinger +4
Future wireless systems are envisioned to utilize the large spectra available at THz bands for wireless communications. Extremely massive multiple-input multiple-output (MIMO) ante…
Near-Field Wideband Secure Communications: An Analog Beamfocusing Approach
Yuchen Zhang, Haiyang Zhang, Sa Xiao +2
In the rapidly advancing landscape of 6G, characterized by ultra-high-speed wideband transmission in millimeter-wave and terahertz bands, our paper addresses the pivotal task of en…
Probabilistic Constellation Shaping for OFDM-Based ISAC Signaling
Zhen Du, Fan Liu, Yifeng Xiong +5
Integrated Sensing and Communications (ISAC) has garnered significant attention as a promising technology for the upcoming sixth-generation wireless communication systems (6G). In…