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19992026
most citedOn the Performance of Non-Orthogonal Multiple Access in 5G Systems with Randomly Deployed Users

1.8k citations

Showing 2022Show all

45 papers · 1 filter

astro-ph.IM2022★ 20 cited

GECAM Localization of High Energy Transients and the Systematic Error

Yi Zhao, Wang-Chen Xue, Shao-Lin Xiong +63

Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) is a pair of microsatellites (i.e. GECAM-A and GECAM-B) dedicated to monitoring gamma-ray transie…

astro-ph.HE2022★ 11 cited

GeV gamma-ray emission from pulsar wind nebula HESS J1356-645 with Fermi-LAT

Xi Liu, Xiaolei Guo, Yuliang Xin +2

HESS J1356-645 is considered to be a pulsar wind nebula (PWN) associated with the pulsar PSR J1357-6429. We reanalyze the GeV gamma-ray emission in the direction of HESS J1356-645…

hep-th2022★ 6 cited

-type little strings from glued brane webs

Sung-Soo Kim, Yuji Sugimoto, Xing-Yue Wei +1

We propose brane web configurations for -type and -type little string theories based on a trivalent or quadrivalent gluing of 5-brane web diagrams. Tri-/q…

astro-ph.HE2022★ 4 cited

Detection of the extended -ray emission from the high Galactic latitude Calvera's SNR candidate

Yuliang Xin, Xiaolei Guo

We report the extended GeV -ray emission that spatially associated with the high Galactic latitude supernova remnant (SNR) candidate - Calvera's SNR with the Pass 8 data recorde…

cs.CV2022★ 102 cited

Self-supervised remote sensing feature learning: Learning Paradigms, Challenges, and Future Works

Chao Tao, Ji Qi, Mingning Guo +2

Deep learning has achieved great success in learning features from massive remote sensing images (RSIs). To better understand the connection between feature learning paradigms (e.g…

cs.IT2022★ 9 cited

PMDS Array Codes With Small Sub-packetization, Small Repair Bandwidth/Rebuilding Access

Jie Li, Xiaohu Tang, Hanxu Hou +3

Partial maximum distance separable (PMDS) codes are a kind of erasure codes where the nodes are divided into multiple groups with each forming an MDS code with a smaller code lengt…

cs.AI2022★ 116 cited

A survey on the development status and application prospects of knowledge graph in smart grids

Jian Wang, Xi Wang, Chaoqun Ma +1

With the advent of the electric power big data era, semantic interoperability and interconnection of power data have received extensive attention. Knowledge graph technology is a n…

cs.IT2022★ 170 cited

New Delay Doppler Communication Paradigm in 6G era: A Survey of Orthogonal Time Frequency Space (OTFS)

Weijie Yuan, Shuangyang Li, Zhiqiang Wei +4

In the 6G era, space-air-Ground integrated networks (SAGIN) are anticipated to deliver global coverage, necessitating support for a diverse array of emerging applications in high-m…

eess.IV2022★ 13 cited

Super-resolution Reconstruction of Single Image for Latent features

Xin Wang, Jing-Ke Yan, Jing-Ye Cai +3

Single-image super-resolution (SISR) typically focuses on restoring various degraded low-resolution (LR) images to a single high-resolution (HR) image. However, during SISR tasks,…

astro-ph.SR2022★ 5 cited

Proton and Helium Heating by Cascading Turbulence in a Low-beta Plasma

Zhaodong Shi, P. A. Muñoz, J. Büchner +1

How ions are energized and heated is a fundamental problem in the study of energy dissipation in magnetized plasmas. In particular, the heating of heavy ions (including ${}^{4}\mat…

math.GT2022★ 2 cited

The H(n)-move is an unknotting operation for virtual and welded links

Danish Ali, Zhiqing Yang, Abid Hussain +1

An unknotting operation is a local move such that any knot diagram can be transformed into a diagram of the trivial knot by a finite sequence of these operations plus some Reidemei…

cs.IT2022★ 65 cited

Beam Management in Ultra-dense mmWave Network via Federated Reinforcement Learning: An Intelligent and Secure Approach

Qing Xue, Yi-Jing Liu, Yao Sun +4

Deploying ultra-dense networks that operate on millimeter wave (mmWave) band is a promising way to address the tremendous growth on mobile data traffic. However, one key challenge…

cs.NI2022★ 91 cited

Joint Task Offloading and Resource Optimization in NOMA-based Vehicular Edge Computing: A Game-Theoretic DRL Approach

Xincao Xu, Kai Liu, Penglin Dai +4

Vehicular edge computing (VEC) becomes a promising paradigm for the development of emerging intelligent transportation systems. Nevertheless, the limited resources and massive tran…

eess.SP2022★ 29 cited

Cost-effective photonic super-resolution millimeter-wave joint radar-communication system using self-coherent detection

Wenlin Bai, Peixuan Li, Xihua Zou +4

A cost-effective millimeter-wave (MMW) joint radar-communication (JRC) system with super resolution is proposed and experimentally demonstrated, using optical heterodyne up-convers…

quant-ph2022★ 6 cited

Multiple electromagnetically induced transparency without a control field in an atomic array coupled to a waveguide

W. Z. Jia, Q. Y. Cai

We investigate multiple electromagnetically induced transparency (EIT) in a waveguide quantum electrodynamics (wQED) system containing an atom array. By analyzing the effective Ham…

cs.CV2022★ 22 cited

Towards Stable Co-saliency Detection and Object Co-segmentation

Bo Li, Lv Tang, Senyun Kuang +2

In this paper, we present a novel model for simultaneous stable co-saliency detection (CoSOD) and object co-segmentation (CoSEG). To detect co-saliency (segmentation) accurately, t…

astro-ph.HE2022★ 40 cited

Constraints on heavy decaying dark matter from 570 days of LHAASO observations

The LHAASO Collaboration, Zhen Cao, F. Aharonian +276

The Kilometer Square Array~(KM2A) of the Large High Altitude Air Shower Observatory (LHAASO) aims at surveying the northern gamma-ray sky at energies above 10 TeV with unprecedente…

astro-ph.HE2022★ 4 cited

Cosmic-Ray Convection-Diffusion Anisotropy

Yiran Zhang, Siming Liu, Dejin Wu

Under nonuniform convection, the distribution of diffusive particles can exhibit dipole and quadrupole anisotropy induced by the fluid inertial and shear force, respectively. These…

hep-ph2022★ 6 cited

Revealing the inner structure of the newly observed via photoproduction

Yin Huang, Hong Qiang Zhu

Very recently, a new hadronic exotic state at the invariant mass spectrum of was observed by the BESIII Collaboration. According to its properties, such as the…

hep-ph2022★ 8 cited

The gluon condensation in hadron collisions

Wei Zhu, Qihui Chen, Zhiyi Cui +1

Gluons may converge to a stable state at a critical momentum in hadrons. This gluon condensation is predicted by a nonlinear QCD evolution equation. We review the understanding of…

physics.plasm-ph2022★ 2 cited

Frequency multiplication with toroidal mode number of kink/fishbone modes on a static HL-2A-like tokamak

Zhihui Zou, Ping Zhu, Charlson C. Kim +3

In the presence of energetic particles (EPs), the Long-Lived Mode (LLM) frequency multiplication with n = 1,2,3 or higher is often observed on HL-2A, where n is the toroidal mode n…

physics.plasm-ph2022★ 11 cited

Development of high-frequency magnetic probe for plasma diagnostics of XuanLong-50

Mingyuan Wang, Xiuchun Lun, Xiaokun Bo +3

A high-frequency magnetic probe has been designed and developed on XuanLong-50 (EXL-50) spherical torus to measure high-frequency magnetic field fluctuations caused by energetic io…

eess.IV2022★ 43 cited

Synthetic Aperture Radar Image Change Detection via Layer Attention-Based Noise-Tolerant Network

Desen Meng, Feng Gao, Junyu Dong +2

Recently, change detection methods for synthetic aperture radar (SAR) images based on convolutional neural networks (CNN) have gained increasing research attention. However, existi…

math.RA2022★ 2 cited

Exchange graphs of cluster algebras have the non-leaving-face property

Changjian Fu, Shengfei Geng, Pin Liu

The claim in the title is proved.