29 citations · 66 across the 8 of their papers we have counts for
8 papers
FCT O-RAN: Design and Deployment of a Multi-Vendor End-to-End Private 5G Testbed
Amogh PC, Nagamuthu Vignesh, Pei Yiyang +4
The transformation of 5G networks into software-defined, agile, intelligent and programmable architectures necessitates a paradigm shift in deployment strategies. To deliver superi…
The Roles of Generative Artificial Intelligence in Internet of Electric Vehicles
Hanwen Zhang, Dusit Niyato, Wei Zhang +5
With the advancements of generative artificial intelligence (GenAI) models, their capabilities are expanding significantly beyond content generation and the models are increasingly…
Pilot Design and Signal Detection for Symbiotic Radio over OFDM Carriers
Hao Chen, Qianqian Zhang, Ruizhe Long +2
Symbiotic radio (SR) is a promising solution to achieve high spectrum- and energy-efficiency due to its spectrum sharing and low-power consumption properties, in which the secondar…
Assistance-Transmission Tradeoff for RIS-assisted Symbiotic Radios
Hu Zhou, Qianqian Zhang, Ying-Chang Liang +1
This paper studies the reconfigurable intelligent surface (RIS)-assisted symbiotic radio (SR) system, where an RIS acts as a secondary transmitter to transmit its information by le…
Modulation Design and Optimization for RIS-Assisted Symbiotic Radios
Hu Zhou, Bowen Cai, Qianqian Zhang +3
In reconfigurable intelligent surface (RIS)-assisted symbiotic radio (SR), the RIS acts as a secondary transmitter by modulating its information bits over the incident primary sign…
Active Reconfigurable Intelligent Surface Aided Wireless Communications
Ruizhe Long, Ying-Chang Liang, Yiyang Pei +1
Reconfigurable Intelligent Surface (RIS) is a promising solution to reconfigure the wireless environment in a controllable way. To compensate for the double-fading attenuation in t…
Intelligent Reflecting Surface: A Programmable Wireless Environment for Physical Layer Security
Jie Chen, Ying-Chang Liang, Yiyang Pei +1
In this paper, we introduce an intelligent reflecting surface (IRS) to provide a programmable wireless environment for physical layer security. By adjusting the reflecting coeffici…
Modulation in the Air: Backscatter Communication over Ambient OFDM Carrier
Gang Yang, Ying-Chang Liang, Rui Zhang +1
Ambient backscatter communication (AmBC) enables radio-frequency (RF) powered backscatter devices (BDs) (e.g., sensors, tags) to modulate their information bits over ambient RF car…