3 citations · 4 across the 6 of their papers we have counts for
9 papers
Coherent Multi-antenna Receiver for BPSK-modulated Ambient Backscatter Tags
Xiyu Wang, Hüseyin Yiğitler, Ruifeng Duan +2
Ambient Backscatter Communication (AmBC) is an emerging communication technology that can enable green Internet-of-Things deployments. The widespread acceptance of this paradigm is…
Applications of Backscatter Communications for Healthcare Networks
Furqan Jameel, Ruifeng Duan, Zheng Chang +3
Backscatter communication is expected to help in revitalizing the domain of healthcare through its myriad applications. From on-body sensors to in-body implants and miniature embed…
Low-complexity Noncoherent Maximum Likelihood Sequence Detection Scheme for CPM in Aeronautical Telemetry
You Zhou, Ruifeng Duan, Bofeng Jiang
Due to high spectral efficiency and power efficiency, the continuous phase modulation (CPM) technique with constant envelope is widely used in aeronautical telemetry in strategic w…
Hybrid Beamformer Design for High Dynamic Range Ambient Backscatter Receivers
Ruifeng Duan, Estifanos Menta, Hüseyin Yiğitler +2
In bi-static Ambient Backscatter Communications (AmBC) systems, the direct path from the ambient source to the receiver can be several orders of magnitude stronger than the scatter…
Quantum Backscatter Communication: A New Paradigm
Roberto Di Candia, Riku Jäntti, Ruifeng Duan +3
In this paper, we propose a novel quantum backscatter communications (QBC) protocol, inspired by the quantum illumination (QI) concept. In the QBC paradigm, the transmitter generat…
Multiantenna Quantum Backscatter Communications
Riku Jäntti, Roberto Di Candia, Ruifeng Duan +1
Quantum illumination (QI) is a revolutionary photonic quantum sensing paradigm that enhances the sensitivity of photodetection in noisy and lossy environments. The QI concept has b…
On the Achievable Rate of Bi-Static Modulated Re-Scatter Systems
Ruifeng Duan, Riku Jäntti, Hüseyin Yiğitler +1
In ambient re-scatter communications, devices convey information by modulating and re-scattering the radio frequency signals impinging on their antennas. In this correspondence, we…
Asymptotic Analysis of Multi-Antenna Cognitive Radio Systems Using Extreme Value Theory
Ruifeng Duan, Zhong Zheng, Riku Jäntti +1
We consider a spectrum-sharing cognitive radio system with antenna selection applied at the secondary transmitter (ST). Based on the extreme value theory, we deduce a simple and ac…
Performance Analysis of Mean Value-Based Power Allocation with Primary User Interference in Spectrum Sharing Systems
Ruifeng Duan, Riku Jäntti, Mohammed S. Elmusrati
In this paper, we provide an exact expression for the ergodic capacity of the secondary user, and a unified closed-form expression for its bounds with taking the consideration of t…