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20182022
most citedExploiting Amplitude Control in Intelligent Reflecting Surface Aided Wireless Communication with Imperfect CSI

43 citations

5 papers

cs.CV2022★ 9 cited

Hypergraph Convolutional Network based Weakly Supervised Point Cloud Semantic Segmentation with Scene-Level Annotations

Zhuheng Lu, Peng Zhang, Yuewei Dai +2

Point cloud segmentation with scene-level annotations is a promising but challenging task. Currently, the most popular way is to employ the class activation map (CAM) to locate dis…

cs.CV2021★ 1 cited

Deep Fusion Prior for Plenoptic Super-Resolution All-in-Focus Imaging

Yuanjie Gu, Yinghan Guan, Zhibo Xiao +3

Multi-focus image fusion (MFIF) and super-resolution (SR) are the inverse problem of imaging model, purposes of MFIF and SR are obtaining all-in-focus and high-resolution 2D mappin…

quant-ph2021★ 6 cited

Finding out all locally indistinguishable sets of generalized Bell states

Jiang-Tao Yuan, Ying-Hui Yang, Cai-Hong Wang

In general, for a bipartite quantum system and an integer such that ,there are few necessary and sufficient conditions for l…

cs.IT2020★ 43 cited

Exploiting Amplitude Control in Intelligent Reflecting Surface Aided Wireless Communication with Imperfect CSI

Ming-Min Zhao, Qingqing Wu, Min-Jian Zhao +1

Intelligent reflecting surface (IRS) is a promising new paradigm to achieve high spectral and energy efficiency for future wireless networks by reconfiguring the wireless signal pr…

math.GR2018

On simultaneous conjugation of permutations

Junyao Pan

In this paper we give an affirmative answer to a conjecture proposed by Danny Neftin, that is, if the commutator of two permutations has at least n-4 fixed points where two permuta…