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实例分析如何用GRADS实现NetCDF格式转换(Examples of how to achieve NetCDF format GRADS)

为了获得更加准确的估计位置,对一种基于数据融合的定位解算算法进行了研究,在将模拟退火算法与经典的泰勒级数展开法和Chan氏算法进行性能比较的基础上,将模拟退火算法与上述两种经典的位置解算算法相结合,通过构造多算法协同定位模型,并基于该模型设计了融合定位算法,对传统定位解算算法进行改进,提出了一种基于数据融合的定位解算算法。仿真结果表明,融合算法的定位精度优于非融合算法且运算量较小(In order to obtain more accurate estimates of the location of a data fusion-based positioning solver algorithm is studied in the simulated annealing algorithm with the classical Taylor series expansion method and Chan' s algorithms performance comparison based on simulated annealing algorithm with the above-mentioned two kinds of classical solution calculate the location of the Combination, by constructing a multi-algorithm co-location model, and model design based on the location of the fusion algorithm, the traditional location solver algorithm is proposed to improve a position based on data fusion solver algorithm. Simulation results show that the positioning accuracy of better than fusion fusion algorithm and the computation of non-small)

this is a digital image processing project of image segmentation in matlab with .m code files

A Channel Estimation Technique in OFDM Systems Using No Pilots

利用Simulink 搭建的WCDMA平台(Simulink structures using the WCDMA platform)

追赶法是用来解三对角矩阵的算法 此程序是基于matlab编的 (Catch-up method is used to solution of tridiagonal matrix algorithm for this procedure is based on the series matlab)

超结构光纤光栅基本特性，利用matlab进行仿真模拟，计算反射谱和投射普(Super-structure fiber grating basic characteristics )

计算大气折射修正，利用分段模型，采用matlab软件编程计算(matlab caculate the refraction of atmoshpere)

包括TVD去噪（速度非常快），最小平方最优程序，用于稀疏频率分解，很好用。(Including TVD noising (very fast), the least-squares best program for sparse frequency resolution, very good use.)

说明：  Savitzky & Golay 微分 (Savitzky )