lianxukongjianyichuansuanfa

说明：  4DPSK的matlab仿真例程，能够分块实现，看各位的需要了，仿真没有问题(4DPSK of matlab simulation routines that can block the realization of the need to see you, and simulation is no problem)

matlab简介，对初学者来说是一份很好的学习资料(Matlab Introduction, is a very good learning materials for beginners)

数字控制系统是一种以数字计算机为控制器去控制具有连续工作状态的被控对象的闭环控制系统。因此，数字控制系统包括工作于离散状态下的数字计算机和工作于连续状态下的被控对象两大部分。我的课题的数字部分（PID）仿真由相应的离散传函实现，运用数字PID对被控对象实行准确控制。通过调节比例（P）、积分（I）、微分（D），使对象的输出达到预期的效果。(Digital control system is a kind of digital computer for the controller to control a continuous state of the object and closed loop control system. Therefore, the digital control system, including work on the discrete state of the digital computer and work in a continuous state of the plant is two parts. My topic of digital section (PID) simulation by the realization of the corresponding discrete transfer function using the digital PID control of the plant is implemented accurately. By adjusting the ratio of (P), integral (I), differential (D), so that the output of the object to achieve the desired results.)

用matlab编写自适应阈值算法，并调用该自适应阈值函数。(Prepared using matlab adaptive threshold algorithm, and call the adaptive threshold function.)

话务量分析预测Erlang C公式，话务量，出线容量，阻塞率，三者关系。ErlangC分析的GUI界面。(Communication traffic analysis theory of traffic analysis and forecast Erlang C formula, traffic, outlet capacity, blocking rate, the relationship among.)

GENERAL POWER ELECTRONICS SIMULIK MODELS

电力系统200KW太阳能电池接电力系统, matlab图解. 我同时分享了另一个300kw系统图，两者区别在于控制系统，可以对比一下。 (200-kW Grid-Connected PV Array (Average Model))

说明：  本算法采用遗传算法，用于辨识复杂洛伦兹系统参数。(Identification of Lorentz System Parameters)

function to zoom and shrink images using imresize of matlab

采用matlab的m语言编写，功能为rake接收机的链路生成。其中包含短码生成，业务信道长码生成，瑞利衰落信道代码， 哈达码变换，用户原始数据扩频以及信道衰落。(M using matlab)