gps静态单点定位 GPS kalman

Pulse for Matrix Converter

RFID防碰撞技术 ALOHA算法的matlab仿真(RFID anti-collision ALOHA algorithm)

说明：  CST仿真PCB脊带间隙波导（PRGW）色散曲线(Dispersion curve of CST simulation PCB ridge gap waveguide (prgw))

建立几何畸变模型，实现畸变矫正。通过获取模板图像的坐标值，求取变换模型参数，求出变换多项式的系数。(IMAGECORRECT M-file for imageCorrect.fig IMAGECORRECT, by itself, creates a new IMAGECORRECT or raises the existing singleton*.)

最大类间方差法是由日本学者大津(Nobuyuki Otsu)于1979年提出的,是一种自适应的阈值确定的方法,又叫大津法,简称OTSU。它是按图像的灰度特性,将图像分成背景和目标2部分。背景和目标之间的类间方差越大,说明构成图像的2部分的差别越大,当部分目标错分为背景或部分背景错分为目标都会导致2部分差别变小。(The largest between-class variance method was proposed by the Japanese scholar Nobuyuki Otsu in 1979. It is an adaptive threshold determination method, also known as the Otsu method, or OTSU for short. It is based on the grayscale characteristics of the image and divides the image into two parts: the background and the target. The larger the variance between the background and the target, the greater the difference between the two parts that make up the image. When the part of the target is wrongly divided into backgrounds or part of the background is mis-divided into goals, the difference between the two parts will be smaller.)

采用人工势场法实现从起点到目标点的运动，并且正确躲避障碍物。(Artificial potential field method is used to realize the movement from the starting point to the target point, and to avoid obstacles correctly.)

介绍音频数字水印的制作，包括音频数字水印的嵌入、攻击、提取、检测(audio digital watermark on the production, including audio digital watermark embedded in the attack, extraction, detection)

该程序产生不同的数字调制信号，属于功放预失真中比较关键的程序(This program generates differents digital modulated signal. It belongs to the key program in DPD.)

Globk软件是最著名的高精度的GPS网平差软件，用fortran软件开发，这里是最新版本的使用手册(Globk software is the most famous high-precision GPS network adjustment software, software development using fortran, this is the latest version of the user manual)

加拿大卡尔加里大学的INS/GPS组合导航设计讲义，设计思路很清晰，适合初学者。(The University of Calgary, Canada INS/GPS integrated navigation design notes, design ideas very clear, suitable for beginners.)