云南高校图书馆联盟文献共享服务平台- BANDWIDTH

BANDWIDTH: 作品数：420被引量：540H指数：9; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：毛陆虹贺振华彭真明田琳陈颖频更多>>; 相关机构：电子科技大学清华大学天津大学复旦大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

No-Reference Image Quality Assessment Method Based on Visual Parameters: 《Journal of Electronic Science and Technology》2019年第2期171-184,共14页Yu-Hong Liu Kai-Fu Yang Hong-Mei Yan; supported by the National Natural Science Foundation of China under Grants No.61773094,No.61573080,No.91420105,and No.61375115;National Program on Key Basic Research Project(973 Program)under Grant No.2013CB329401;National High-Tech R&D Program of China(863 Program)under Grant No.2015AA020505;Sichuan Province Science and Technology Project under Grants No.2015SZ0141 and No.2018ZA0138; Recent studies on no-reference image quality assessment (NR-IQA) methods usually learn to evaluate the image quality by regressing from human subjective scores of the training samples. This study presented an NR-IQA m...; 关键词：BANDWIDTH human VISUAL system information entropy LUMINANCE NO-REFERENCE image QUALITY assessment (NR-IQA) VISUAL parameter measurement index (VPMI)

Design of low-noise photodetector with a bandwidth of130 MHz based on transimpedance amplification circuit被引量：5: 《Chinese Optics Letters》2016年第12期122-126,共5页秦际良闫智辉霍美如贾晓军彭堃墀; supported by the Key Project of the Ministry of Science and Technology of China(No.2016YFA0301402);the Natural Science Foundation of China(Nos.11322440,11474190,and 11304190);the FOK YING TUNG Education Foundation,Natural Science Foundation of Shanxi Province(No.2014021001);the Program for Sanjin Scholars of Shanxi Province; A low-noise photodetector is a basic tool for the research of quantum information processing. We present a specially designed low-noise photoelectric detector with a bandwidth of 130 MHz, using a transimpedance amplif...; 关键词：photodetector bandwidth electronics locking photoelectric amplifier amplification junction specially operational

Multi-radio access based bandwidth allocation strategy for video communication in heterogeneous wireless networks被引量：3: 《The Journal of China Universities of Posts and Telecommunications》2016年第2期6-14,共9页Zhu Xuewen Zhu Qi; supported by the National Natural Science Foundation of China (61571234, 61401225);the National Basic Research Program of China (2013CB329005);the Hi-Tech Research and Development Program of China (2014AA01A705);the Graduate Student Innovation Plan of Jiangsu Province (SJLX15_0365); In order to make full use of the radio resource of heterogeneous wireless networks（HWNs） and promote the quality of service（Qo S） of multi-homing users for video communication, a bandwidth allocation algorithm bas...; 关键词：video communication heterogeneous wireless networks joint utility energy efficiency radio resource management

The Fulde-Ferrell-Larkin-Ovchinnikov states in s and d-wave superconductor with spin-dependent bandwidth imbalance on square lattice: 《Science China(Physics,Mechanics & Astronomy)》2016年第1期92-97,共6页Yong-Hui Wang Qing-Qiang Meng Yan Chen; supported by the National Key Basic Research Program of China(Grant No.2012CB921604);the National Natural Science Foundation of China(Grant Nos.11274069 and 11474064); We study numerically the phase diagram for s and d-wave fermionic superftuidity/superconductivity with spin-dependent band- width imbalance on a two-dimensional square-lattice. We also investigate the spontaneous spac...; 关键词：FFLO state SUPERCONDUCTIVITY SUPERFLUIDITY

Time-division multiplexing holographic display using angular-spectrum layer-oriented method(Invited Paper): 《Chinese Optics Letters》2016年第1期16-20,共5页赵燕曹良才张浩谭巍吴圣函王崝杨强金国藩; supported by the National Basic Research Program of China (No. 2013CB328801);the National Natural Science Foundation of China (Nos. 61505095 and 61205013); A time-division multiplexing method for computer-generated holograms （CGHs） is proposed to solve the problem of the limited space-bandwidth product. A three-dimensional （3-D） scene is divided into multiple layers ...; 关键词：BANDWIDTH HOLOGRAMS Holographic displays Light modulators MULTIPLEXING Spectrum analysis Time division multiplexing

An Array Consisting of 10 High-Speed Side-Illuminated Evanescently Coupled Waveguide Photodetectors Each with a Bandwidth of 20 GHz: 《Chinese Physics Letters》2015年第12期171-173,共3页吕倩倩叶焓尹冬冬杨晓红韩勤; Supported by the High-Tech Research and Development Program of China under Grant Nos 2013AA031401,2015AA016902 and 2015AA016904;the National Natural Science Foundation of China under Grant Nos 61176053,61274069 and 61435002;the National Basic Research Program of China under Grant No 2012CB933503; We design and fabricate a parallel system with 10 high speed side-illuminated evanescently coupled waveguide photodetectors （ECPDs）. The 10 ECPDs exhibit a uniform 3dB bandwidth of 20 GHz and low dark current of abo...; 关键词：PD An Array Consisting of 10 High-Speed Side-Illuminated Evanescently Coupled Waveguide Photodetectors Each with a Bandwidth of 20 GHz length

Improving Low Bitrate Video Coding via Computation Incorporating A Priori Information被引量：2: 《China Communications》2015年第9期22-34,共13页Tao Xiaoming Dong Linhao Li Shaoyang Li Yang Ge Ning Lu Jianhua; supported by the National Basic Research Project of China (973) (2013CB329006);National Natural Science Foundation of China (NSFC, 61101071,61471220, 61021001);Tsinghua University Initiative Scientific Research Program; The growing number of mobile users, as well as the diversification in types of services have resulted in increasing demands for wireless network bandwidth in recent years. Although evolving transmission techniques are...; 关键词：computational communications a priori information bandwidth-limited wireless communications model-based video coding

Analysis of the injection-locked magnetron with a mismatched circulator: 《Chinese Physics B》2014年第8期616-621,共6页岳松张兆传高冬平; Project supported by the National Basic Research Program of China(Grant No.2013CB328901);the National Natural Science Foundation of China(Grant No.11305177); Based on the scatter matrix of the four-port lossless mismatched circulator, the phase differential equation of the injection-locked magnetron is derived by comparing different effects of the mismatched and perfect ci...; 关键词：injection-locked magnetron mismatched circulator phase difference locked bandwidth

Adaptive joint bandwidth and power allocation in heterogeneous wireless access environment: 《Science China(Information Sciences)》2014年第6期85-98,共14页YAN JiLei LI JianDong ZHAO LinJing; supported by the National Basic Research Program of China(973 Program;Grant No.2009CB320404);National Science Foundation(Grant No.61231008);National Natural Science Foundation(Grant No.60902032);PCSIRT(IRT0852);Teaching Research Award Program for Outstanding Young Teachers in Higher Education Institutions of MOE,PRC;111 Project(B08038);National S&T Major Project(2009ZX03007-004); Joint bandwidth and power allocation for a multi-radio access（MRA）system in a heterogeneous wireless access environment is studied.Since both the number of users being served by the system and the wireless channel s...; 关键词：heterogeneous wireless networks multi-radio access system resource allocation network utility maximization adaptive stepsize

Survivable Traffic Cognition Algorithm with Joint Failure Probability in Flexible Bandwidth Optical Networks被引量：1: 《China Communications》2013年第4期38-48,共11页张杰陈伯文赵永利 Jason P.Jue 顾畹仪; supported in part by 973 Program under Grants No. 2010CB328204,No. 2012CB315604;863 Program under Grant No. 2012AA011301;National Natural Science Foundation of China under Grants No. 61271189,No. 61201154, No. 60932004;RFDP Project under Grants No. 20090005110013,No. 20120005120019;the Fundamental Research Funds for the Central Universities;the State Scholarship Fund; This paper addresses the problem of survivable traffic assignment with failure probability requirement in flexible bandwidth optical networks. We describe a Survivable Traffic Cognition (STC) algorithm with joint fail...; 关键词：flexibleworks SURVIVABILITY failure probabilitybandwidth optical net-traffic cognition JOINT

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

BANDWIDTH

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

BANDWIDTH

检索结果分析

下载全文

用户登录

高级检索检索式检索