355 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN28 papers
- Institute of PhysicsPL28 papers
- University of Chinese Academy of SciencesCN22 papers
- Xidian UniversityCN15 papers
- Beijing University of Posts and TelecommunicationsCN7 papers
- University of SheffieldGB7 papers
- Collaborative Innovation Center of Quantum MatterCN6 papers
- Songshan Lake Materials LaboratoryCN6 papers
- Xi'an Jiaotong UniversityCN6 papers
- Beijing Institute of TechnologyCN5 papers
- China University of Mining and TechnologyCN5 papers
- Singapore University of Technology and DesignSG5 papers
20 papers · 1 filter
Do Ambient Backscatter Communication Receivers Require Low-Noise Amplifiers?
Xinyi Wang, Yuxin Li, Yinghui Ye +2
In ambient backscatter communication (AmBC), strong direct interference from the ambient source poses a major challenge to reliable symbol detection. Although previous studies have…
TCDA: Robust 2D-DOA Estimation for Defective L-Shaped Arrays
Wenlong Wang, Tianyang Zhang, Tailun Dong +1
While tensor-based methods excel at Direction-of-Arrival (DOA) estimation, their performance degrades severely with faulty or sparse arrays that violate the required manifold struc…
Symbol Detection in Ambient Backscatter Communications Under Residual Time Synchronization Errors
Yinghui Ye, Ying Li, Xiaoli Chu +2
Ambient backscatter communications (AmBC), where a backscatter transmitter (BT) modulates and reflects ambient signals to a backscatter receiver (BR), have been deemed a low-power…
Symbol Detection in Multi-channel Multi-tag Ambient Backscatter Communication Under IQ Imbalance
Yuxin Li, Guangyue Lu, Yinghui Ye +2
Ambient backscatter communication (AmBC) offers low-cost and low-power connectivity for Internet of Things (IoT), where a backscatter tag (BT) modulates incident signals transmitte…
Resource Allocation for Mutualistic Symbiotic Radio with Hybrid Active-Passive Communications
Hong Guo, Yinghui Ye, Haijian Sun +2
Mutualistic SR is a communication paradigm that offers high spectrum efficiency and low power consumption, where the SU transmits information by modulating and backscattering the P…
Gaussian Copula-Based Outage Performance Analysis of Fluid Antenna Systems: Channel Coefficient- or Envelope-Level Correlation Matrix?
Rui Xu, Yinghui Ye, Xiaoli Chu +3
Gaussian copula has been employed to evaluate the outage performance of Fluid Antenna Systems (FAS), with the covariance matrix reflecting the dependence among multivariate normal…
Symbiotic Backscatter Communication: A Design Perspective on the Modulation Scheme of Backscatter Devices
Yinghui Ye, Shuang Lu, Liqin Shi +2
Symbiotic Backscatter Communication (SBC) has emerged as a spectrum-efficient and low-power communication technology, where backscatter devices (BDs) modulate and reflect incident…
Revolutionizing Symbiotic Radio: Exploiting Tradeoffs in Hybrid Active-Passive Communications
Rui Xu, Yinghui Ye, Haijian Sun +2
Symbiotic radio (SR), a novel energy- and spectrum-sharing paradigm of backscatter communications (BC), has been deemed a promising solution for ambient Internet of Things (A-IoT),…
Spectral and Energy Efficiency of DCO-OFDM in Visible Light Communication Systems with Finite-Alphabet Inputs
Ruixin Yang, Shuai Ma, Zihan Xu +6
The bound of the information transmission rate of direct current biased optical orthogonal frequency division multiplexing (DCO-OFDM) for visible light communication (VLC) with fin…
Optimal Discrete Constellation Inputs for Aggregated LiFi-WiFi Networks
Shuai Ma, Fan Zhang, Songtao Lu +5
In this paper, we investigate the performance of a practical aggregated LiFi-WiFi system with the discrete constellation inputs from a practical view. We derive the achievable rate…
Computation Bits Maximization in a Backscatter Assisted Wirelessly Powered MEC Network
Liqin Shi, Yinghui Ye, Xiaoli Chu +1
In this paper, we introduce a backscatter assisted wirelessly powered mobile edge computing (MEC) network, where each edge user (EU) can offload task bits to the MEC server via hyb…
System Outage Probability of PS-SWIPT Enabled Two-Way AF Relaying with Hardware Impairments
Zhipeng Liu, Guangyue Lu, Yinghui Ye +1
In this paper, we investigate the system outage probability of a simultaneous wireless information and power transfer (SWIPT) based two-way amplify-and-forward (AF) relay network c…
On the Outage Performance of Ambient Backscatter Communications
Yinghui Ye, Liqin Shi, Xiaoli Chu +1
Ambient backscatter communications (AmBackComs) have been recognized as a spectrum- and energy-efficient technology for Internet of Things, as it allows passive backscatter devices…
Analysis and Optimization of Tail-Biting Spatially Coupled Protograph LDPC Codes for BICM-ID Systems
Zhaojie Yang, Yi Fang, Guohua Zhang +3
As a typical example of bandwidth-efficient techniques, bit-interleaved coded modulation with iterative decoding (BICM-ID) provides desirable spectral efficiencies in various wirel…
Clustering-Based Codebook Design for MIMO Communication System
Jing Jiang, Xiaojing Wang, Guftaar Ahmad Sardar Sidhu +2
Codebook design is one of the core technologies in limited feedback multi-input multi-output (MIMO) communication systems. However, the conventional codebook designs usually assume…
On the Outage Performance of SWIPT Based Three-step Two-way DF Relay Networks
Yinghui Ye, Liqin Shi, Xiaoli Chu +2
In this paper, we study the outage performance of simultaneous wireless information and power transfer (SWIP- T) based three-step two-way decode-and-forward (DF) relay networks, wh…
On the Performance and Optimization for MEC Networks Using Uplink NOMA
Yinghui Ye, Guangyue Lu, Rose Qingyang Hu +1
In this paper, we investigate a non-orthogonal multiple access (NOMA) based mobile edge computing (MEC) network, in which two users may partially offload their respective tasks to…
Energy-efficient Resource Allocation for Wirelessly Powered Backscatter Communications
Yinghui Ye, Liqin Shi, Rose Hu +1
In this letter, we consider a wireless-powered backscatter communication (WP-BackCom) network, where the transmitter first harvests energy from a dedicated energy RF source in the…
On Secure Mixed RF-FSO Systems With TAS and Imperfect CSI
Hongjiang Lei, Haolun Luo, Ki-Hong Park +4
In this work, we analyze the secrecy outage performance of a dual-hop relay system composed of multiple-input-multiple-output radio-frequency (RF) links and a free-space optical (F…
New Sequences Design from Weil Representation with Low Two-Dimensional Correlation in Both Time and Phase Shifts
Zilong Wang, Guang Gong
For a given prime , a new construction of families of the complex valued sequences of period with efficient implementation is given by applying both multiplicative character…