Air quality models are tools capable to predict the physical and chemical processes that affect air pollutants as they disperse and reacts in the atmosphere. These models need input containing meteorological data, ter...
An old drug with a new use can significantly reduce the cost and time for new drug research and development. MAPK (Mitogen-activated protein kinase) plays a very important key role in signal transduction pathways of...
最常用的三种网站后台程序设计有ASP(Active Server Pages),JSP(Java Server Pages),PHP(Hypertext Preprocessor)。ASP只能运行于微软的服务器产品,IIS和PWS上,PHP3和JSP可在Windows,Unix,Linux的Web服务器上正常运行,还支持IIS,Apach...
The inter-satellite linkage antenna of the user satellite uses the Elevation-over-Azimuth type,and the zenith pass problem occurs during tracing TDRS. Firstly,the movement laws of the inter-satellite linkage is introd...
A modified linear Minimum mean squared error (MMSE) turbo equalizer is proposed in this paper. The proposed method introduces a matched filter, which is used to preprocess the received symbol sequence, into the MMSE...
the National Natural Science Foundation of China (60663005, 60563005);the Natural Science Foundation of Guangxi Province (0542036, 0728093, 0728089)
Web-services are highly distributed programs, and concurrent software is notoriously error-prone. Model checking is a powerful technique to find bugs in concurrent systems. However, the existing model checkers have no...
The design of a 2. 488 Gbit/s clock and data recovery (CDR) If for synchronous digital hierarchy (SDH) STM-16 receiver is described. Based on the injected phase-locked loop (IPLL) and D-flip flop architectures, ...