作者： Zhang, Yuanyuan^1,2;Guo, Qinghua²;Wang, Zhongyong¹;Xi, Jiangtao²;Wu, Nan³ （¹ Zhengzhou Univ, Sch Informat Engn, Zhengzhou 450001, Henan, Peoples R China. ;² Univ Wollongong, Sch Elect Comp & Telecommun Engn, Wollongong, NSW 2522, Australia. ;³ Beijing Inst Technol, Sch Informat & Elect, Beijing 100081, Peoples R China.）

出处： IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2018 Vol.67 No.10 P9631-9640

关键词： NONORTHOGONAL MULTIPLE-ACCESS; LOW-DENSITY SIGNATURE; BELIEF PROPAGATION; MULTIUSER DETECTION; MEAN-FIELD; 5G; CHALLENGES; RECOVERY; SIGNALS; TRENDS

摘要： This paper concerns uplink grant-free nonorthogonal multiple access, where the handshaking procedure is not required to reduce control signaling overh ...

作者： Gong, ZhiRui^1,2;Zhang, ZhenWei¹;Xu, DaZhi^2,3;Zhao, Nan²;Sun, ChangPu² （¹ Shenzhen Univ, Coll Phys & Energy, Shenzhen 518060, Peoples R China. ;² Beijing Computat Sci Res Ctr, Beijing 100084, Peoples R China. ;³ Beijing Inst Technol, Sch Phys, Ctr Quantum Technol Res, Beijing 100081, Peoples R China.）

出处： SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 2018 Vol.61 No.4

关键词： QUANTUM; ENVIRONMENT; ENTANGLEMENT; MODEL

摘要： We study the spontaneous decoherence of coupled harmonic oscillators confined in a ring container, where the nearest-neighbor harmonic potentials are ...

作者： Sun, Yingbin¹;Zhao, Weiqian¹;Qiu, Lirong¹;Wang, Yun¹;Li, Rongji¹ （¹ Beijing Inst Technol, Sch Opt & Photon, Beijing Key Lab Precis Optoelect Measurement Inst, Beijing 100081, Peoples R China.）

出处： APPLIED OPTICS 2018 Vol.57 No.30 P8876-8886

关键词： DECONVOLUTION; PROFILOMETRY; TOPOGRAPHY; IMAGES

摘要： A novel unilateral-shift-subtracting confocal microscopy (USSCM) method with nanoscale axial focusing precision is proposed based on the optical arran ...

作者： Jia, Lijuan¹;Lou, Jian¹;Yang, Zijiang² （¹ Beijing Inst Technol, Sch Informat & Elect, Beijing 100081, Peoples R China. ;² Ibaraki Univ, Dept Intelligent Syst Engn, Hitachi, Ibaraki 3168511, Japan.）

出处： INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING 2018 Vol.32 No.2 P301-315

关键词： FIR SYSTEMS; EQUALIZATION; SUBSPACE; TRANSMISSION

摘要： This paper studies the problem of blind adaptive identification, which focuses on how to obtain the consistent estimation of channel characteristics w ...

作者： Wu, Jiafeng¹;Li, Xinyue¹;Zhao, Yizhou¹;Liu, Lang¹;Qu, Wenjie²;Luo, Rui²;Chen, Renjie²;Li, Yujing¹;Chen, Qi¹ （¹ Beijing Inst Technol, Beijing Key Lab Nanophoton & Ultrafine Optoelect, Sch Mat Sci & Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Beijing Key Lab Environm Sci & Engn, Sch Mat Sci & Engn, Beijing 100081, Peoples R China.）

出处： JOURNAL OF MATERIALS CHEMISTRY A 2018 Vol.6 No.42 P20896-20903

关键词： SOLAR-CELLS; LITHIUM BATTERIES; ELECTROCHEMICAL PROPERTIES; POLYMER ELECTROLYTES; IONIC-CONDUCTIVITY; HALIDE PEROVSKITES; EFFICIENT; CRYSTALLIZATION; CATHODE

摘要： Solid-state lithium batteries (SSLBs) composed of garnet-type solid electrolytes have been intensively investigated with rapid progress, but the batte ...

作者： Wang, Shan¹;Ma, Li¹;Wang, Qianyou¹;Shao, Pengpeng¹;Ma, Dou¹;Yuan, Shuai¹;Lei, Peng¹;Li, Pengfei^1,2;Feng, Xiao¹;Wang, Bo¹ （¹ Beijing Inst Technol, Sch Chem, Beijing Key Lab Photoelect Electrophoton Convers, Key Lab Cluster Sci,Minist Educ, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Adv Res Inst Multidisciplinary Sci, Beijing 100081, Peoples R China.）

出处： JOURNAL OF MATERIALS CHEMISTRY C 2018 Vol.6 No.20 P5369-5374

关键词： ROOM-TEMPERATURE PHOSPHORESCENCE; CRYSTALLIZATION-INDUCED PHOSPHORESCENCE; ACHIEVING PERSISTENT; MOLECULAR PACKING; LUMINOGENS; CONSTRUCTION; CONVERSION; REDUCTION; EMISSION

摘要： We report herein a two-dimensional (2D) COF (BZL-COF) based on an representative crystallization-induced phosphorescence (CIP) organic phosphor, benzi ...

作者： Yang, Tong^1,2;Cheng, Dewen¹;Wang, Yongtian^1,2 （¹ Beijing Inst Technol, Sch Opt & Photon, Beijing Engn Res Ctr Mixed Real & Adv Display, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Opt & Photon, Beijing Key Lab Adv Opt Remote Sensing Technol, Beijing 100081, Peoples R China.）

出处： OPTICS EXPRESS 2018 Vol.26 No.6 P7751-7770

关键词： HEAD-MOUNTED DISPLAY; ROTATIONAL SYMMETRY; IMAGING-SYSTEMS; DESIGN METHOD; MISALIGNMENTS; FABRICATION; INTEGRATION; TELESCOPE; ALIGNMENT; MIRRORS

摘要： Aberration theory helps designers to better understand the nature of imaging systems. However, the existing aberration theory of freeform surfaces has ...

作者： Du, Guangqian¹;Wang, Shijie¹;Zheng, Meng² （¹ Agr Univ Hebei, Urban & Rural Construct Inst, Baoding 071001, Peoples R China. ;² Beijing Inst Technol, Sch Mech Engn, Beijing 10008, Peoples R China.）

出处： SOLID STATE IONICS 2018 Vol.317 P229-233

关键词： ULTRALONG CYCLING STABILITY; CATHODE MATERIAL; ELECTROCHEMICAL PERFORMANCE; CARBON NANOTUBES; ENERGY-STORAGE; NANOCOMPOSITE; DESIGN

摘要： To solve the bad conductivity of Na3V2(PO4)(3)/C material for rechargeable Na-ion batteries cathode, carbon layer and carbon nanotubes (CNT) are emplo ...

作者： Li, Guo^1,2,3,4;Li, Na^1,2;Sambandam, Narayanasamy⁵;Sethi, Suresh P.⁴;Zhang, Faping⁶ （¹ Beijing Inst Technol, Sch Management & Econ, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Ctr Energy & Environm Policy Res, Beijing 100081, Peoples R China. ;³ Sustainable Dev Res Inst Econ & Soc Beijing, Beijing 100081, Peoples R China. ;⁴ Univ Texas Dallas, Naveen Jindal Sch Management, Dallas, TX 75080 USA. ;⁵ Natl Inst Ind Engn, Bombay 400087, Maharashtra, India. ;⁶ Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China.）

出处： INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS 2018 Vol.206 P250-260

关键词： NO-WAIT FLOWSHOP; HIGH-PERFORMING HEURISTICS; BEE COLONY ALGORITHM; M-MACHINE; MINIMIZING MAKESPAN; GENETIC ALGORITHM; MEMETIC ALGORITHM; PERMUTATION; SEARCH; MINIMIZATION

摘要： Flow shop scheduling is common in modem lean production systems. In practice, jobs in flow shops can arrive at irregular times. However, scheduling th ...

作者： Yan, Xinwen¹;Zhang, Shaowen¹;Zhang, Pengfei¹;Wu, Xiaolu¹;Liu, An¹;Guo, Ge¹;Dong, Yuping²;Li, Xiaofang¹ （¹ Beijing Inst Technol, Key Lab Cluster Sci, Minist Educ, Sch Chem & Chem Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Mat Sci & Engn, Beijing Key Lab Construct Tailorable Adv Funct Ma, Beijing 100081, Peoples R China.）

出处： ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 2018 Vol.57 No.29 P8947-8952

关键词： RING-OPENING POLYMERIZATION; POLYMERS; POLY(ALPHA-PHENYLETHYLISONITRILE); POLY(ISOCYANIDES); POLYISONITRILES; ASSEMBLIES; COMPLEXES; PENDANTS; EMISSION

摘要： Commercially available [Ph3C][B(C6F5)(4)] served as a highly efficient metal-free and single-component initiator not only for the carbocationic polyme ...