dc_motocontrol

WCDMA系统仿真程序包，能仿真WCDMA系统的关键特性。(WCDMA system simulation package, WCDMA system simulation can be the key characteristics.)

归一化的LMS算法(the LMS algorithm)

说明：  继续上传我自己遍的信道！谢谢！ 这个我没有完全的调试成功，请指正！(to upload my own times of the Road! Thank you! This I did not successfully complete debugging, Hi!)

programme pour les algorithme de fourmis

Gaussian映射的Lyapunov指数，MATLAB，非线性动力学(Gaussian map Lyapunov exponents，MATLAB，nonlinear dynamics)

45张图像处理中经常用到的示例图片，全部为bmp图(45 sample pictures frequently used in image processing, all the bmp maps)

惯性导航仿真matlab程序，含轨迹生成等(Inertial navigation simulation matlab procedures, including trajectory generation, etc.)

说明：  针对低信噪比环境下基于能零比的端点检测方法准确率低的问题,提出了一种结合谱减法和短时零熵法的端点检测方法。首先通过功率谱减法对带噪语音进行降噪处理,然后结合短时平均过零率特征与谱熵特征,构造出一种新的语音参数,即短时零熵,最后运用双门限算法进行端点检测。实验结果表明该方法在复杂噪声环境下具有良好的端点检测性能,降低了检测的误判率。(To solve the problem of low accuracy of endpoint detection method based on energy zero ratio in low SNR environment, an endpoint detection method combining spectral subtraction and Short-term zero entropy method is proposed. Firstly, the noise is reduced by power spectrum subtraction, then a new speech parameter, short-time zero entropy, is constructed by combining the short-time average zero crossing rate and spectral entropy. Finally, the double threshold algorithm is used for endpoint detection. The experimental results show that this method has good performance of endpoint detection in complex noise environment, and reduces the rate of detection error.)

说明：  利用Matlab编写求取4级移位寄存器的M序列 设初始序列为:1 1 1 1 通过一个四级的移位寄存器,其中在第三级有负反馈(一个模二加法),即将序列的第三位和第四位相加(如序列1 1 1 1经移位寄存器第一次移位后为0 1 1 1)的值再赋到第一位. 序列的周期为16.(The use of Matlab to prepare to strike four of the M shift register sequence based initial sequence as follows: 1 1 1 1 4 through a shift register, which in the third grade there is negative feedback (one-mode two adder), the upcoming series third and fourth combined (such as the sequence 1 1 1 1 by the shift register after the first shift for the 0 1 1 1) the value given to the first again. The cycle sequence was 16.)

核聚类算法FCM算法及性能分析,有图片,FCM模糊C均值图象,有窗体(Kernel clustering algorithm FCM algorithm and performance analysis, pictures, FCM fuzzy C means the image has the form)