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matlab-LTE-xindaoguji
- 实现LTE下行信道估计，有LS、LMMSE、SVD-MMSE和线性插值、二阶插值、三次样条插值等算法-LTE downlink channel estimation, LS, LMMSE, SVD-MMSE and linear interpolation, second order interpolation, cubic spline interpolation algorithm
WeiFengYing-supporting-program
- 魏凤英的现代气候统计诊断与预测技术的fortran源代码，里边包括气候变化趋势分析的程序：线性倾向估计、滑动平均及一些趋势检验和函数；气候突变检测：滑动t检验、Cramer s法、Yamamoto法、Mann-Kendall法、Pettitt法Lepage法；气候序列周期的提取方法：功率谱、最大熵谱、交叉谱、多维最大熵、奇异谱分析、小波分析；以及EOF、主成分等等，总之熟悉这本书的同学，应该知道这本书的“强大”是做数理统计分析、及气象等必备的工具书啊，而且其程序，尤为宝贵！特此与大家分享-Wei
wave read
- 输入一wav格式声音信号 输出对声音信号进行抽取并插值后的频谱图(源程序为8倍重采样)，并可使用play函数进行播放试听，如play(nearest),play(ori) 有ori原始音质、ups插值音质、downs抽取音质三种及以下五种重采样音质 重采样试听种类有nearest,linear,spline,pchip,cubic，插值算法详见interp1函数 可用过取消注释“高斯白噪声”、“高频噪声”对声音信号加入噪声-Wav format input-output
code
- 分别利用 Lagrange插值法、分段线性插值法与三次样条法进行插值逼近-Respectively, by Lagrange interpolation, piecewise linear interpolation and cubic spline interpolation approximation method
channel_estimation
- 基于DFT的信道估计，采用线性或样条插值的LS或DFT信道估计-Channel estimation based on DFT, the use of linear or spline interpolation LS or DFT channel estimation
ecg_extraction
- KARDIA was developed in Matlab programming language and runs on recent Matlab releases (2007 or later) on all supported operating systems (Mac OS X, Unix and Windows). KARDIA allows interactive importing and visualization of both IBI data an
The-three-spline-interpolation
- MATLAB实现线性插值、多项式插值、样条插值三种方法-MATLAB linear interpolation, the polynomial interpolation, three methods to spline interpolation