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Proportional fairness secrecy beamforming for massive MIMO-SWIPT systems with low-resolution ADCs 期刊论文
DIGITAL SIGNAL PROCESSING, 2023, 卷号: 136
作者:  Li, Hao;  Cao, Jiawei;  Li, Qi;  Zhang, Shengyi;  Zhao, Yijiu;  Wang, Zhigang;  Meng, Jiacheng;  Wang, Houjun
Adobe PDF(404Kb)  |  收藏  |  浏览/下载:139/3  |  提交时间:2023/04/04
Low -resolution ADC  Massive MIMO  Proportional fairness  SWIPT  
Energy Efficiency Analysis in Modified GoF Spectrum Sensing-Based AF Relay Cooperative Cognitive Sensor Network with Energy Harvesting 期刊论文
Security and Communication Networks, 2021, 卷号: 2021
作者:  Mi, Yin;  Lu, Guangyue;  Gao, Wenbin
Adobe PDF(1432Kb)  |  收藏  |  浏览/下载:86/0  |  提交时间:2022/01/26
Photon-Counting Underwater Optical Wireless Communication for Reliable Video Transmission Using Joint Source-Channel Coding Based on Distributed Compressive Sensing 期刊论文
SENSORS, 2019, 卷号: 19, 期号: 5
作者:  Hong, Zhu;  Yan, Qiurong;  Li, Zihang;  Zhan, Ting;  Wang, Yuhao
Adobe PDF(14349Kb)  |  收藏  |  浏览/下载:211/1  |  提交时间:2019/04/22
photon-counting  underwater optical wireless communication  distributed compressive video sensing  
Structured dictionary learning for abnormal event detection in crowded scenes 期刊论文
PATTERN RECOGNITION, 2018, 卷号: 73, 页码: 99-110
作者:  Yuan, Yuan;  Feng, Yachuang;  Lu, Xiaoqiang
Adobe PDF(3917Kb)  |  收藏  |  浏览/下载:370/3  |  提交时间:2017/12/25
Video Surveillance  Abnormal Event Detection  Dictionary Learning  Sparse Representation  Reference Event  
A new compressive sensing video coding framework based on Gaussian mixture model 期刊论文
Signal Processing: Image Communication, 2017, 卷号: 55
作者:  Li, Xiangwei(李翔伟);  Lan, Xuguang;  Yang, Meng;  Xue, Jianru;  Zheng, Nanning;  Lan, Xuguang (xglan@mail.xjtu.edu.cn)
Adobe PDF(2902Kb)  |  收藏  |  浏览/下载:322/1  |  提交时间:2017/04/27
Secrecy-Optimized Resource Allocation for Device-to-Device Communication Underlaying Heterogeneous Networks 期刊论文
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2017, 卷号: 66, 期号: 2, 页码: 1822-1834
作者:  Zhang, Kecheng;  Peng, Mugen;  Zhang, Ping;  Li, Xuelong;  Peng, Mugen (pmg@bupt.edu.cn)
Adobe PDF(1045Kb)  |  收藏  |  浏览/下载:185/0  |  提交时间:2017/03/06
Device-to-device (D2d) Communication  Heterogeneous Network (Hetnet)  Resource Allocation  Secure Capacity  
视频中的异常事件检测算法研究 学位论文
, 北京: 中国科学院大学, 2016
作者:  冯亚闯
Adobe PDF(18387Kb)  |  收藏  |  浏览/下载:268/9  |  提交时间:2016/09/26
视频监控  异常事件检测  字典学习  假设检验  深度学习  
Measuring Collectiveness via Refined Topological Similarity 期刊论文
ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, 2016, 卷号: 12, 期号: 2
作者:  Li, Xuelong;  Chen, Mulin;  Wang, Qi
Adobe PDF(1874Kb)  |  收藏  |  浏览/下载:228/6  |  提交时间:2016/08/19
Multimedia  Crowd Analysis  Collectiveness  Manifold  Feature Extraction  
Online Anomaly Detection in Crowd Scenes via Structure Analysis 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2015, 卷号: 45, 期号: 3, 页码: 562-575
作者:  Yuan, Yuan;  Fang, Jianwu;  Wang, Qi
Adobe PDF(2649Kb)  |  收藏  |  浏览/下载:277/2  |  提交时间:2015/07/15
Anomaly Detection  Computer Vision  Machine Learning  Object Tracking  Structure Analysis  Video Analysis  
Adaptively post-encoding multiple description video coding 期刊论文
NEUROCOMPUTING, 2013, 卷号: 101, 页码: 149-160
作者:  Lan, Xuguang;  Yang, Meng;  Yuan, Yuan;  Zhao, Songlin;  Zheng, Nanning
Adobe PDF(786Kb)  |  收藏  |  浏览/下载:161/0  |  提交时间:2015/06/08
Multiple Description Coding  Scalable Wavelet Coding  Lagrangian Rate Allocation  Post-encoding