practica_11_cuantizacion_senoidal

阵列信号处理的工具箱，可以建立天线和分析接受信号(Array signal processing toolbox, you can create an antenna to receive and analyze signals)

此程序实现图像的算法处理等，其中包括处理中的各种经典图片，一定对大家有帮助。(This program implementing the image processing algorithms, including the handling of the various classic pictures, will certainly be helpful to everyone)

结合短时能量和过零率对一段连续发音的wav文件进行端点检测，将单个词组的发音分割出来。(Combination of short-term energy and zero crossing rate of a continuous sound of the wav file detection, the pronunciation of a single phrase differently.)

中频数字正交采样，并进行滤波，得出基带信号(IF quadrature sampling and filtering)

实现ricernd，ricepdf，和ricestat，在模拟磁共振成像大小数据Rician分布噪声背景下。(Demonstrate ricernd, ricepdf, and ricestat, in the context of simulating Rician distributed noise for Magnetic Resonance Imaging magnitude data.)

一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。(Simulation of OFDM System)

根据三次B样条公式，算出样条曲线，并取样，把三维坐标写进txt，再用matlab绘制三维三次B样条曲线(According to the cubic B-spline formula, calculate the spline curve, and sample, the three-dimensional coordinates into the txt, and then draw three-dimensional cubic B-spline curve)

自己写的matlab图像处理入门学习资料，里面的例子很容易理解。(Write your own matlab image processing, entry-learning materials, which is easy to understand examples.)

最全最强大的非线性系统动态分岔与混沌分析软件，功能强大，可以满足绝大多数动力学要求。(The most complete and most powerful nonlinear dynamic bifurcation and chaos analysis software system, powerful, can meet the requirements of the vast majority of dynamics.)

卡尔曼滤波器算法的实现，通过对信号的追踪，描绘运动质点的轨迹，最后对算法优劣进行了误差分析，效果验证良好。(kalman filter)