1EKF_Quat

ultra wide band simulation code

qpsk调制例程。包括显示幅频特性曲线和星座图(qpsk modulation routine. Including the amplitude-frequency curve show and constellation)

Slotted ALOHA anti-collision algorithm

说明：  各种定位算法的详细说明，有详细的推导过程，并提出了两种TDOA_AOA混合算法。(A detailed description of the various positioning algorithm, detailed derivation process and proposed two TDOA_AOA hybrid algorithm.)

智能天线代码，适合于学习用matlab对天线进行建模仿真，matlab可以实现对天线结构的复杂设计，尤其结合hfss功能更强大(the matlab code for antenna design)

介绍matlab用法，一些简单的编程实例，与GUI的结合(Introduction matlab usage, some simple programming examples, and a combination of GUI)

核密度估计的parzen窗法，简单易用，适合于初学非参数估计的用户。(Kernel Density Estimation parzen window method, easy to use, suitable for novice non-parametric estimation of the user.)

经典语音降噪算法，提高语音信号信噪比和语音可读性，谱减法源代码(Classic voice noise reduction algorithms to improve the readability of signal-to-noise ratio and the voice of the voice signal to spectral subtraction source code)

说明：  基于色彩的图像分割，可用于车牌检测，基于matlab编写。(Image segmentation based on color, license plate can be used to detect)

说明：  有中文注释的狼群算法优化svm 不过需要自己理解修改提取gwo算法(Wolf swarm algorithm with Chinese annotation optimizes SVM, but we need to understand and modify the GWO algorithm)