103 citations · 205 across the 43 of their papers we have counts for
12 papers · 1 filter
Robust Beamforming and Antenna Position Optimization for MA-Assisted ISAC with Imperfectly Positioned MAs
Zeyuan Zhang, Ning Wei, Ahmad Bazzi +4
This paper investigates robust beamforming and antenna position design for movable antenna (MA)-enabled integrated sensing and communication (ISAC) systems under antenna position e…
Sum Secrecy Rate Maximization for Secure ISAC
Aleksandar Boljević, Mingjun Ying, Ahmad Bazzi +2
In an integrated sensing and communications (ISAC) system, targets may intercept information. We address this specific security issue in a full-duplex ISAC system with malicious ea…
How Much Training is Needed with a Digital Twin?
Ahmad Bazzi, Marwa Chafii
The following paper addresses how much pilot training is needed when a digital twin (DT) of the wireless radio channel is available to aid a wireless communication system with a ch…
Robust Secure Beamforming for Movable Antenna Enhanced Integrated Sensing and Communications
Yuan Chen, Ning Wei, Ahmad Bazzi +4
In this letter, we investigate robust beamforming design for a movable antenna (MA)-enhanced secure integrated sensing and communications (ISAC) system with imperfect eaves?droppin…
From Coverage to Sensing: ISAC meets FR3
Ahmad Bazzi, Florian Gast, Fan Liu +3
Future 6G systems are expected to exploit upper midband spectrum in frequency range 3 (FR3) not only for high throughput communications, but also for sensing services such as local…
Optimizing Tracking Accuracy in Energy-Constrained Multimodal ISAC via Lyapunov-Driven Heterogeneous Mixture-of-Experts
Wenqi Fan, Ning Wei, Ahmad Bazzi +6
The integration of multimodal sensing and millimeter-wave (mmWave) communications is a key enabler for highly mobile vehicle-to-infrastructure (V2I) networks. However, continuous h…
A Novel Framework for Transmitter Privacy in Integrated Sensing and Communication
Vaibhav Kumar, Ahmad Bazzi, Christina Pöpper +1
ISAC systems introduce new privacy risks because an unintended sensing node may exploit the shared radio waveform to infer transmitter-related information even when the communicati…
Heterogeneous Mixture-of-Experts for Energy-Efficient Multimodal ISAC in Highly Mobile Networks
Wenqi Fan, Ning Wei, Rongyan Xi +5
The integration of multimodal sensing and millimeter-wave (mmWave) communications is a key enabler for highly mobile vehicle-to-infrastructure (V2I) networks. However, continuous h…
Impact of Background Dense Multipath Components on Multi-Band Fusion ISAC Systems
Dexin Wang, Roberto Bomfin, Ahmad Bazzi +1
Multi-band sensing has emerged as a key enabler of integrated sensing and communication (ISAC), one of the six primary usage scenarios defined for IMT-2030 (6G). The introduction o…
Multi-Band Sensing in FR3 with Background Dense Multipath Components
Dexin Wang, Roberto Bomfin, Ahmad Bazzi +1
Multi-band sensing has emerged as a key enabler of integrated sensing and communication (ISAC), one of the six primary usage scenarios defined for IMT-2030 (6G). The introduction o…
Movable Antenna Empowered Covert Dual-Functional Radar-Communication
Ran Yang, Ning Wei, Zheng Dong +5
Movable antenna (MA) has emerged as a promising technology to flexibly reconfigure wireless channels by adjusting antenna placement. In this paper, we study a secured dual-function…
Hybrid Radar Fusion with Quantization: CRB-Rate Trade-offs and ADC Dynamic Range
Akhileswar Chowdary, Ahmad Bazzi, Marwa Chafii
Recent advancements have underscored the relevance of low-resolution analog-to-digital converters (ADCs) in integrated sensing and communication (ISAC) systems. Nevertheless, their…