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Xinyu Zhang
Researcher at University of California, San Diego
Publications - 169
Citations - 6006
Xinyu Zhang is an academic researcher from University of California, San Diego. The author has contributed to research in topics: Wireless network & Wireless. The author has an hindex of 38, co-authored 140 publications receiving 4681 citations. Previous affiliations of Xinyu Zhang include Wisconsin Alumni Research Foundation & University of Toronto.
Papers
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Proceedings ArticleDOI
DAC: Distributed Asynchronous Cooperation for Wireless Relay Networks
Xinyu Zhang,Kang G. Shin +1 more
TL;DR: This work introduces a DAC-based MAC, and a generic approach to integrate the DAC MAC/PHY layer into a typical routing algorithm, and analyzes the fundamental tradeoff between the improvement in diversity gain and the reduction in multiplexing opportunities.
Proceedings ArticleDOI
On the Benefits of Network Coding in Multi-Channel Wireless Networks
Xinyu Zhang,Baochun Li +1 more
TL;DR: This paper proposes a joint optimization problem that accounts for routing, channel assignment, and network coding, and analyze its potential performance gains over the non-coding schemes, and inspires a practical algorithm that naturally combines network coding and routing.
Proceedings ArticleDOI
X-Array: approximating omnidirectional millimeter-wave coverage using an array of phased arrays
TL;DR: This paper explores an array of phased arrays (APA) architecture, which aggregates co-located phased arrays with complementary FoVs to approximate WiFi-like omni-directional coverage and incorporates a link recovery mechanism to identify alternative arrays/beams that can efficiently recover the link from outage.
Proceedings ArticleDOI
UltraSE: single-channel speech enhancement using ultrasound
Ke Sun,Xinyu Zhang +1 more
TL;DR: In this paper, a multi-modal, multi-domain deep learning framework is proposed to fuse the ultrasonic Doppler features and the audible speech spectrogram, and an adversarially trained discriminator is employed to learn the correlation between the two heterogeneous feature modalities.
Proceedings ArticleDOI
NFC+: Breaking NFC Networking Limits through Resonance Engineering
Renjie Zhao,Purui Wang,Yunfei Ma,Pengyu Zhang,Hongqiang Harry Liu,Xianshang Lin,Xinyu Zhang,Chenren Xu,Ming Zhang +8 more
TL;DR: NFC+ is a magnetic field reader, which can inventory standard NFC tagged objects with a reasonably long range and arbitrary orientation by leveraging physical and algorithmic techniques based on magnetic resonance engineering, and enables NFC to be directly applied to practical logistics network applications.