atom1

通信系统中实现双边带调制与解调。用matlab方式实现。(Communication systems to achieve a bilateral with modulation and demodulation. Way to use matlab.)

求数字1到10000的原根，返回原根值，若无原根显示说明(Find the numbers 1 through 10,000 of the original root, return the root value, in the absence of the original description of the root shows)

雷达采用匹配滤波完成脉冲压缩，采集频率fs=420MHz,仿真雷达回波，并绘出加Hamming窗前后的脉压波形。目标如图所示由(-5，-2)，(0，5)和(6,-7)三个散射点组成,散射强度分别为（1，2，5）,雷达位于（-5000,0）处(The completion of the radar pulse compression using matched filtering, collecting the frequency fs = 420MHz, simulation of the radar echo, and draw the Hamming window plus post-pulse pressure waveform. Targets as shown by (-5,-2), (0,5) and (6,-7) three scattering dots, scattering intensity, respectively (1,2,5), radar at (-5,000, 0), Office of)

说明：  mpsk的调试源程序，详细介绍了整个调制的过程和源码分析(mpsk debugging source code, detailing the entire process and source of modulation)

SIMULINK是MathWorks公司随MATLAB一道发行的功能非常强大的动态系统建模和仿真通用软件包。该软件为用户的建模和仿真过程提供了完善、灵活的可视化设计和调试环境，并且包含丰富的基本功能模块库和众多专业领域的工具箱，是研究、分析和设计各种复杂系统的有利工具。本书按照由浅入深的顺序，对SIMULINK作了详尽的介绍，内容包括：SIMULINK的基本使用，建模和仿真的基本步骤，模型的创建、调试和仿真，S函数的编写以及在控制系统建模和仿真中的应用，同时对SIMULINK标准模块库中各个模块进行了详细说明，使SIMULINK的初学者能够在短时间内迅速了解和掌握该软件的使用方法。 本书可以作为高等院校自动控制、计算机、经济管理、信息工程、应用数学、机电工程、电子工程等学科专业师生的参考教材，对从事上述领域工作的科技工作人员同样具有重要的参考价值。(MathWorks company with MATLAB simulink.this is a function of the issue is very powerful dynamic system modeling and simulation general package. The software for the user modeling and simulation process provides perfect, flexible visual design and debug environment, and contains abundant basic function module base and many professional fields toolbox, research, analysis and design various complex systems tool. In accordance with the order, starting this book of SIMULINK a detailed introduction, basic content includes: SIMULINK use, modeling and simulation of the basic steps, model and simulation, create and debugging of writing and in "S function control system modeling and simulation, and the application of SIMULINK standard module library modules, make a detailed illustration of SIMULINK within short time beginners can understand and master the rapidly software use method. r n r n book can be used as colleges automatic control, computer, economic management, information engineering, a)

Am Modulation M-File Code

这是CISS会议上发表的著名论文“Tensor Canonical decomposition based method for blind identification of MIMO system with 3-input 2-output case”的源程序，主要是讲基于张量规范分解的多天线系统的忙识别问题，里边包含了相应的文章，可以一起对照着看。(conference on the famous treatise "Tensor Canonical deco mposition based method for blind identificati on of MIMO system with 3-input 2-output case, "the source procedures, primarily based on stress tensor decomposition of standardized multiple antenna system to identify problems in the 1980s, contained inside a corresponding article, can work together to look to see.)

This function is for optimization when you draw contour

this is code for Distance Regularized Level Set Evolution and Its Application to Image Segmentation paper. I used this code and it was correct and have true answers.

n_gram algoritm for language identification