supported by the National Basic Research Program of China(Grant Nos. 2016YFA0300804,and 2016YFA0301200);the Beijing Natural Science Foundation (Grant No. JQ18014);the National Natural Science Foundation of China (Grant Nos. 12074371,and 51527901)。
The acoustic modes of diamond are not only of profound significance for studying its thermal conductivity, mechanical properties, and optical properties, but also play a definite role in the performance of high-freque...
supported by the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB23010200);the National Natural Science Foundation of China(Grant Nos.U15311243,and 11690024);the National Basic Research Program of China(Grant No.2015CB857101);the funding from Tian Shan Chuang Xin Tuan Dui and the Max-Planck Partner Group
In this paper,we investigate the statistical signal-processing algorithm to measure the instant local clock jump from the timing data of multiple pulsars.Our algorithm is based on the framework of Bayesian statistics....
Project supported by the National High-Tech R&D Program(863)of China(No.2015AA016101);the National Basic Research Program(973)of China(No.2012CB315801-1);the Beijing Nova Program,China(No.Z151100000315078);the National Natural Science Foundation of China(No.61302089)
:In today's networks, load balancing and priority queues in switches are used to support various quality-of-service (QoS) features and provide preferential treatment to certain types of traffic. Traditionally, net...
We thank Dr. James Smith for his assistance on designing the control box and Ms. Zhiying Xie for her help on setting up the spectrometer. Financial supports from the National Natural Science Foundation of China (Grant Nos: 41227805, 21107060, 21190054 and 21221004), National Key Basic Research and Development Program of China (Grant No: 2013CB228505), and Beijing Natural Science Foundation (8122025) are acknowledged.
A spectrometer combining electrical mobility sizing and aerodynamic sizing was developed to measure aerosol size distributions in the range of 3 nm to 10 μm. It includes three instruments which cover different size r...
Supported by the National Basic Research Program of China under Grant No 2012CB921900;the National Natural Science Foundation of China under Grant Nos 61377035 and 11404264;the Fundamental Research Funds for the Central Universities under Grant No 3102014JCQ01085
We present a simple method to measure the topological charges of optical vortices with multiple singularities. Using a cylindrical lens, a vortex beam can decay into a light field distribution with multiple separated ...
Project supported by National Natural Science Foundation of China (51077101, 51277133), National Basic Research Program of China (973 Program) (2009CB 724505).
The space charge behavior of a dielectric under HVDC is influenced by the charge trap energy distribution in it. Hence, we in- vestigated the charge trap distributions in several kinds of typical polymer materials usi...
This research was supported jointly by the National Key Basic Research Program of China(973 program)(Grant No.2012CB955404);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(Grant No.41321001);the Integrated Research on Disaster Risk’s(IRDR)International Centre of Excellence(ICoE)in Vulnerability and Resilience Metrics,at the University of South Carolina.
Social vulnerability emphasizes the different burdens of disaster losses within and between places.Although China continuously experiences devastating natural disasters,there is a paucity of research specifically addr...
supported by the National Key Basic Research Program of China (973 Program) under Grant No. 2009CB320505;the Fundamental Research Funds for the Central Universities under Grant No. 2011RC0508;the National Natural Science Foundation of China under Grant No. 61003282;China Next Generation Internet Project "Research and Trial on Evolving Next Generation Network Intelligence Capability Enhancement";the National Science and Technology Major Project "Research about Architecture of Mobile Internet" under Grant No. 2011ZX03002-001-01
This paper aims to find a practical way of quantitatively representing the privacy of network data. A method of quantifying the privacy of network data anonymization based on similarity distance and entropy in the sce...
Project(2012CB725400) supported by the National Key Basic Research Program of China;Project(2012AA112304) supported by the National High Technology Research and Development Program of China;Project(2009BAG13A07-5) supported by National Science and Technology Plan of Action of China for Traffic Safety
Although either absolute speed or speed difference can be considered as a measure for speed consistency, few researches consider both in practice. The factor analysis method was introduced to extract an optimal number...
supported by the National Natural Science Foundation of China (Grant No. 60976089);the National Basic Research Program of China (Grant Nos. 2007CB936802 and 2009CB929103)
A method of measuring the thermoelectric power of nano-heterostructures based on four-probe scanning tunneling microscopy is presented. The process is composed of the in-situ fabrication of a tungsten-indium tip, the ...