csma

课本所有章节的代码，对应课本每章节每个案例代码均有，可以放心使用(Code for all chapters of the textbook)

说明：  雷达系统设计MATLAB仿真一书中的源码(Matlab simulation source code for radar system design)

sql学习必备材料，讲解通俗易懂，很有层次，内容丰富(This book is SQL learning materials and understanding very easy and very hierarchical and riching in content)

高斯脉冲的频谱分析的matlab仿真程序(Gaussian pulse spectrum analysis of the simulation program Matlab)

说明：  基于mpc的轨迹跟踪控制器，无人驾驶车辆模型预测控制第二版第三章(Track tracking controller based on MPC)

蚁群算法是一种用来寻找优化路径的概率型算法。它由Marco Dorigo于1992年在他的博士论文中提出，其灵感来源于蚂蚁在寻找食物过程中发现路径的行为(The ant colony algorithm is a probabilistic algorithm used to find the optimal path. It was proposed by Marco Dorigo in his doctoral dissertation in 1992, inspired by the way ants find paths in the search for food)

说明：  包括均匀线阵方向图、波束宽度与波达方向及阵元数的关系、当阵元间距时，会出现栅瓣，导致空间模糊、类似于时域滤波，天线方向图是最优权的傅立叶变换、最大信噪比准则方向图和功率谱、线性约束最小方差(LCMV)准则、Capon beamforming的MATLAB仿真图(Including the relationship between uniform linear array pattern, beam width and direction of arrival and number of elements, when element spacing, grating lobes will appear, resulting in spatial ambiguity, similar to time-domain filtering, antenna pattern is the optimal weight of Fourier transform, maximum signal-to-noise ratio criterion pattern and power spectrum, Linear Constrained Minimum Variance (LCMV) criterion, Capon Beam Forming MATLAB simulation diagram.)

在本章节，我们以最常见的I2C（I2C也叫IIC）接口的EEPROM芯片AT24C02为例进行 学习研究。它采用PHILIPS公司开发的两线式串行总线(I2C总线)。通过本章节实验，我们将 对I2C总线有一个深入的了解，对常用的存储设备进行初步的了解，掌握如何读写访问 AT24CXX这一系列I2C接口的EEPROM(In this chapter, we take the most common I2C (I2C also known as IIC) interface EEPROM chip AT24C02 as an example to study. It adopts the two wire serial bus developed by PHILIPS company (I2C bus). Through the experiment in this chapter, we will have a deep understanding of I2C bus, a preliminary understanding of the commonly used storage devices, how to read and write access to AT24CXX, a series of I2C interface EEPROM.)

jakes模型，包括大尺度衰落和小尺度衰落，以及cost207模型(Jakes model, including the decline of large-scale and small-scale fading, as well as model cost207)

计算器 能够分析表达式,看看吧,很有用的,用能挺强的,(Calculator can analyze the expression, and have a look, it s very useful and can be quite strong,)