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The wireless transmission channel is affected due to the effects of rain attenuation and receiver interference, thus making the China Meteorological Administration Satellite Broadcast System (CMACast) cannot receive the entire data from the main station. In order to better protect the integrity of satellite data reception, the missing data download platform (MDDP) is established. Based on the ground,...
In this paper we made fixed assets investment (FAI) forecasting analyses of Bijie District, which located at the northwest of Guizhou Province and southwest of China, for the 12th Five-Year Plan period with ARIMA and the CD production function. In the period environment protection, water conservancy and livelihood such like social security, education, medical system, etc. will also have huge investment...
The dollar has been becoming cheaper and cheaper since the cheap money policy that Federal Reserve is taking and the national conditions of the excessive consumption the citizens prefer to. Under the cheap money policy the FRB hopes to recover the economy in the process of the depreciating dollar. Of course people worry about the safety of the US bonds such like the Treasury security bonds in the...
To adapt the miniaturizing and integrating development requirement of ESM & RWR, This paper designs an UWB Suspended Substrate Stripline(SSS) highpass filter using Ansoft HFSS and Design software, and the test results is given.
In recent years, the Web is "deepened" rapidly and users have to browse quantities of Web sites to access Web databases in a specific domain. So, to build an unified query interface which integrates query interfaces of a domain to access various Web databases at the same time becomes a very important issue. In this paper, the schema characteristics of query interfaces and common attributes...
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