radarfile

这是一篇介绍数字下变频中抽取滤波器设计的文章 我觉得很有指导意义，在此共享(this arcitle is dicrible the DDC design,very good)

USB领域,海量存储器的行业规范.细做驱动的人才看(USB area, mass storage industry norms. Fine-driven professionals looking to do)

Excel数据导入到arcgis Layer(Excel To Layer)

BX-5MK2 user manual guide

等值线区域填充，即由等值线构造等值面。本程序具有很强的实用性，并附有详细的程序说明文档和参考文献，相信对你将会大有裨益。(Contour area filling, which also means constructec isosurface from contour. This procedure is highly practical, with detailed description of the procedures documents and references, I believe you will boost.)

基于VB的最短路径分析，用于地图最短路径的实现(VB-based shortest path analysis, shortest path for the realization of the map)

Analysis of Load Dependency of Handover Strategies in Mobile Multiaccess Ambient Networks

使用专用数据处理芯片TMS320F240型DSP作为控制处理芯片的超声波多普勒流量计的设计方法(The TMS320F240 DSP using a dedicated data processing chip as control processing chip ultrasonic Doppler flowmeter design method)

This thesis presents simulation data on array operation in wideband communication systems. It is shown that array structures with closer inter-element spacing outperform structures with much larger inter-element spacing. It is also shown that circular structures outperform linear structures. This performance dierence between the classications of arrays is due largely to the circular array s ability to handle high levels of interference. Even though a diversity combining scheme (MRC) was used in the simulator, the arrays provided interference rejection capabilities due to the closely spaced antenna elements.

基于ENVI-idl的线性光谱混合分解模型代码(Linear Spectral Unmixing Model)