作者： Na LIU¹;，Wei LI¹;，Yinjian WANG¹;，Ran TAO¹;，Qian DU²;，Jocelyn CHANUSSOT^3,4; （¹School of Information and Electronics and Beijing Key Laboratory of Fractional Signals and Systems, Beijing Institute of Technology；²Department of Electrical and Computer Engineering, Mississippi State University；³GIPSA-Lab, University of Grenoble Alpes；⁴Aerospace Information Research Institute, Chinese Academy of Sciences）

出处： Science China(Information Sciences) 2023 第66卷 第4期 P33-63

摘要： The ability to capture fine spectral discriminative information enables hyperspectral images（HSIs） to observe, detect and identify objects with subtle ...

作者： Lyuxiao Yang;Nan Wu;Bin Li;Weijie Yuan;Lajos Hanzo （¹School of Information and Electronics, Beijing Institute of Technology, Beijing, China ²Cooperative Detection and Control Center for Complex Networked Systems (CDCC), Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China ³Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, China ⁴School of Electronics and Computer Science, University of Southampton, Southampton, U.K）

出处： IEEE Internet of Things Journal 2023 Vol.10 No.5 P4353-4366

关键词： Location awareness;Wireless fidelity;Distance measurement;Internet of Things;Crowdsourcing;Costs;Real-time systems

摘要： Indoor localization is of pivotal significance for a wide variety of services in the context of the Internet of Things (IoT). Both ranging-based and f ...

作者： Hanqi Zhang;Jing Wang;Zhuoran Li;Jingxin Li （¹School of Information and Electronics, Beijing Institute of Technology, Beijing 100811, China;²Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100045, China;³China Electronics Standardization Institute, Beijing 101102, China）

出处： Electronics 2023 Vol.12 No.1134 P1134

关键词： virtual reality;immersive communication;VR conference room;panoramic live broadcast;spatial audio

摘要： Due to the impact of the COVID-19 pandemic in recent years, remote communication has become increasingly common, which has also spawned many online so ...

作者： Weijia Zeng;Wei Li;Mengmeng Zhang;Hao Wang;Meng Lv;Yue Yang;Ran Tao （¹School of Information and Electronics, Beijing Institute of Technology, Beijing, China ²Beijing Key Laboratory of Fractional Signals and Systems, Beijing, China ³Department of Kidney Disease, China-Japan Friendship Hospital, Beijing, China）

出处： IEEE Journal of Biomedical and Health Informatics 2023 P1-12

关键词： Feature extraction;Transformers;Convolutional neural networks;Data mining;Hyperspectral imaging;Microscopy;Task analysis

摘要： Microscopic hyperspectral image (MHSI) has received considerable attention in the medical field. The wealthy spectral information provides potentially ...

作者： Dongxuan He;Ziyuan Sha;Han Liu;Tianqi Mao;Zhaocheng Wang （¹School of Information and Electronics, Beijing Institute of Technology, Beijing, China ²Zeku Technology Corporation Ltd., Beijing, China ³School of Electronic and Information Engineering, Beihang University, Beijing, China ⁴Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China ⁵Tsinghua Shenzhen International Graduate School, Shenzhen, China）

出处： IEEE Transactions on Communications 2023 Vol.71 No.1 P580-594

关键词： Antenna arrays;Autonomous aerial vehicles;Satellites;Satellite antennas;Array signal processing;Receiving antennas;Quantization (signal)

摘要： Unmanned aerial vehicle (UAV) equipped with large-scale antenna array constitutes a promising relaying candidate for reliable and secure satellite-ter ...

作者： Xiao Ma;Shangyi Li;Zechuan Guan;Jianxing Li;Hao Sun;Yong Wang;Hui Guo （¹Department of Big Data Development, The State Information Center, Beijing 100045, China;²School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China;³School of Electronic and Engineering, Beijing University of Posts and Telecommunications (BUPT), Beijing 100876, China）

出处： Electronics 2023 Vol.12 No.1357 P1357

关键词： LEO satellite networks;time-sensitive network;time-sensitive flow;quality of service;traffic scheduling

摘要： With the proliferation of low-Earth-orbit (LEO) satellites, existing satellite networks need to be enhanced to better handle time-sensitive flows (TSF ...

作者： Haoyang Li;Bin Li;Tingting Zhang;Yuan Feng;Nan Wu （¹School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China ²China Research and Development Academy of Machinery Equipment, Beijing 100089, China）

出处： China Communications 2023 Vol.20 No.1 P66-78

关键词： Modulation;Indexes;Receivers;Approximation algorithms;Time-frequency analysis;Delays;Doppler shift

摘要： Orthogonal Time Frequency Space (OTFS) signaling with index modulation (IM) is a promising transmission scheme characterized by high transmission effi ...

作者： Jiwen Wang;Jihong Yu;Xiaoming Chen;Lin Chen;Changquan Qiu;Jianping An （¹School of Information and Electronics, Beijing Institute of Technology, Beijing, China ²College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China ³School of Data and Computer Science, Sun Yat-sen University, Guangzhou, China ⁴Science and Technology on Space Physics Laboratory, China Academy of Launch Vehicle Technology, Beijing, China）

出处： IEEE Transactions on Communications 2023 P1

关键词： Internet of Things;Delays;Synchronization;Radiofrequency identification;Media Access Protocol;Information age;Throughput

摘要： Frame slotted Aloha (FSA) is the de facto MAC layer standard protocol in many ultra-low-power IoT applications, such as Radio Frequency Identification ...

作者： Yangte Gao;Zhihao Che;Lin Li;Jianfeng Gao;Fukun Bi （¹School of Information and Electronics, Beijing Institute of Technology, Beijing, P.R. China ²School of Information, North China University of Technology, Beijing, P.R. China ³DFH Satellite Co., Ltd, Beijing, P.R. China ⁴Changfeng Electronic Technology Co., Ltd, Gansu, P.R. China）

出处： IEEE Journal on Miniaturization for Air and Space Systems 2023 P1

关键词： Feature extraction;Detectors;Task analysis;Convolution;Shape;Kernel;Convolutional neural networks

摘要： Object detection in aerial images has received extensive attention in the field of computer vision. Different from natural images, the aerial objects ...

作者： Yan Shi;Aiyong Tan;Na Liu;Wei Li;Ran Tao;Jocelyn Chanussot （¹School of Information and Electronics, Beijing Key Laboratory of Fractional Signals and Systems, Beijing Institute of Technology, Beijing, China ²French National Centre for Scientific Research (CNRS), Grenoble Institute of Technology (Grenoble INP), GIPSA-Lab, University of Grenoble Alpes, Grenoble, France ³Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China）

出处： IEEE Transactions on Geoscience and Remote Sensing 2023 Vol.61 P1-15

关键词： Estimation;Pansharpening;Spatial resolution;Optimization;Computational modeling;Multiresolution analysis;Transforms

摘要： The injection scheme provides an efficient way for CS- and MRA-based pansharpening approaches. Within this paradigm, the estimation of injection gains ...