FFT2

This derivation of the normalised least mean square algorithm is based on Farhang- Boroujeny 1999, pp.172-175, and Diniz 1997, pp 150-3. To derive the NLMS algorithm we consider the standard LMS recursion, for which we select a variable step size parameter, μ(n). This parameter is selected so that the error value , e+(n), will be

MOEAs对于度欧表的有 花纹那(MOEAs for the degree of European tables have patterns that)

大地坐标变换，转换经度很高，修改正了反变换有0.6误差的错误。下载即可使用。(Geodetic coordinate transformation, the conversion of longitude is very high, change the inverse transform has 0.6 error. You can use to download. )

SCON计算工具.rarSCON calculation tool. RarSCON calculation tool. RarSCON calculation tool. Rar(SCON calculation tool. RarSCON calculation tool. Rar)

Priority Queue Data Struct

主要是MIMO-OFDM系统的C++语言实现，简单实用，值得一看。(This is a C++ language of MIMO-OFDM system, simple and practical, worth a visit.)

Nothing to do, we need to learn how to trick something on the webs

用VC6.0编写的对话框程序，可以读取ECG（txt格式）数据，并画图。采用差分阈值法对心电信号进行R波的检测并显示R波检测的个数，效果较好。程序中也编写了一个滤波器对心电数据进行滤波。(VC6.0 prepared by the dialog box procedure, you can read ECG (txt format) data, and drawing. Differential threshold method ECG R-wave detect and display the number of R-wave detection, the better. The program also write a filter for filtering the ECG data.)

这是matlab中的时频分析工具箱，希望大家用得上。(This is a matlab in time-frequency analysis toolbox, I hope everyone useful.)

计算损伤结构前后的响应，对已结构的分析具有很好的效果(After calculating the response of the structure damage, the structure analysis of a good effect)