作者： Xingbin Liu;Wenbo Mei;Huiqian Du （School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China）
出处： Optics Communications 2016 Vol.366 P22-32
关键词： Image fusion;Image encryption;Compressive sensing;Chaos;Fractional Fourier transform
摘要： In this paper, a novel approach based on compressive sensing and chaos is proposed for simultaneously compressing, fusing and encrypting multi-modal i ...
作者： Bin Li(1);Zesong Fei(1) （1. School of Information and Electronics, Beijing Institute of Technology, Beijing, 100081, China）
出处： EURASIP Journal on Wireless Communications and Networking 2016 Vol.2016No.1
关键词： Physical layer security;Decode-and-forward (DF) relay;Cooperative jamming (CJ);Robust beamforming;Semi-definite relaxation (SDR)
摘要： In this paper, we study robust joint beamforming and cooperative jamming (CJ) in a secure decode-and-forward (DF) relay system in the presence of mult ...
作者： Wu, Nan1( email@example.com);Yuan, Weijie1( firstname.lastname@example.org);Wang, Hua1( email@example.com);Kuang, Jingming1( firstname.lastname@example.org) （1School of Information and Electronics, Beijing Institute of Technology, Beijing, China）
出处： Digital Signal Processing 2016 Vol.49 P14-23
关键词： Passive localization;Time of arrival;Localization of multiple targets;Inaccurate receivers' positions;Belief propagation
摘要： Location awareness is now becoming a vital requirement for many practical applications. In this paper, we consider passive localization of multiple ta ...
作者： Hongxia Buab;Ran Taoac;Xia Baiac;Juan Zhaoac （a School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, PR Chinab College of Physics Science and Information Engineering, Hebei Normal University, Shijiazhuang 050024, PR Chinac Beijing Key Laboratory of Fractional Signals and Systems, Beijing 100081, PR China）
出处： Signal Processing 2016 Vol.122 P115-122
关键词： Smoothed L0;Compressed sensing (CS);Radar imaging;Phase error correction
摘要： Sparse signal recovery is attractive in compressed sensing (CS). Based on the smoothed ℓ0 norm (SL0) algorithm, we have developed an error-tolerant re ...
作者： Fang, J.;Bu, X.;Yang, K. （J. Fang is with the School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China, and also with Beijing Key Laboratory of Fractional Signals and Systems, Beijing 100081, China (email: email@example.com)）
出处： Communications Letters, IEEE 2016 P1
关键词： CCSDS File-Delivery Protocol (CFDP);automatic repeat-request (ARQ);deep space communications;fountain codes
摘要： We propose a fountain coding aided CCSDS filedelivery protocol (FCFDP) and analyze its deferred negative acknowledgment (NAK) automatic repeat-request ...
作者： Xia, Wang-Suo1( firstname.lastname@example.org);Yang, Fan-Yu2;Zhang, Guo-Ying1;Han, Kui1;Guo, De-chun2 （1College of Science, China University of Mining and Technology, Xuzhou 221008, China2School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China）
出处： Journal of Alloys and Compounds 2016 Vol.656 P470-475
关键词： Ceramics;Microwave dielectric properties;Microstructure;Packing fraction;NiZrNb2O8
摘要： New low-loss NiZrNb2O8 microwave dielectric ceramics were synthesized via conventional mixed oxide route. The morphology, crystal structure and microw ...
作者： Xiaopeng Yang1( email@example.com);Shuai Li1;Xiaona Hu1;Tao Zeng1 （1School of Information and Electronics, and Beijing Key Laboratory of Embedded Real-time Information Processing Technology, Beijing Institute of Technology, Beijing 100081, People's Republic of China）
出处： Electronics Letters 2016 Vol.52No.1 P85-86
摘要： The eigenvalue-based minimum description length (MDL) method for source number estimation is widely applied in practical scenarios. However, the perfo ...
作者： Liu, F.;Bi, F.;Chen, L.;Shi, H.;Liu, W. （School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China.）
出处： Geoscience and Remote Sensing Letters, IEEE 2016 P1-5
关键词： Area-based optimization model;dual-resolution space;initialization and regularization;scale-invariant feature transform (SIFT);synthetic aperture radar (SAR) image registration
摘要： This letter proposes a synthetic aperture radar (SAR) image registration method named feature-area optimization (FAO). First, the traditional area-bas ...
作者： Hong, Danfeng1( firstname.lastname@example.org);Liu, Wanquan2( email@example.com);Wu, Xin3( firstname.lastname@example.org);Pan, Zhenkuan1( email@example.com);Su, Jian4 （1College of Information Engineering, Qingdao University, Qingdao 266071, China2Department of Computing, Curtin University, Perth, WA 6102, Australia3School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China4School of Communications and Information Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China）
出处： Neurocomputing 2016 Vol.174Part B P999-1012
关键词： Biometrics;Robust palmprint recognition;Stable feature extraction;The fast VO decomposition model;Weighted histogram of oriented gradient for locally selected pattern
摘要： Palmprint is usually captured with a touchless device. Due to the changes of angle and position of the palm in a capturing process, as well as the def ...
作者： Zhaoyi Liua;Ting-Lan Linb;Chi-Chan Choub （a School of Information and Electronics, Beijing Institute of Technology, No. 5 South Zhongguancun Street, Haidian District, Beijing 100081, PR Chinab Department of Electronic Engineering, Chung Yuan Christian University, No. 200, Zhongbei Rd., Zhongli City, Taoyuan County 320, Taiwan, ROC）
出处： Journal of Visual Communication and Image Representation 2016 Vol.38 P474-486
关键词： HEVC (High Efficiency Video Coding);CU (Coding Unit) size decision;PU (Prediction Unit) mode decision;Statistical analysis;k-means clustering algorithm
摘要： High Efficiency Video Coding (HEVC) adopts complex quadtree-structured CU (coding unit) and PU (prediction unit) modes. Thus, the search process for o ...