网站首页

登录

OQPSK2_3

于 2020-04-08 发布

 0  109

下载积分: 1 下载次数: 3

我要下载

代码说明：

说明：熟悉OQPSK的基本原理、调制解调技术，掌握MATLAB中M文件的使用及相关函数的调用方法，在此基础上通过MATLAB编程来实现OQPSK的调制与解调(The goal of this design is to deeply understand the basic principle of OQPSk modulation and demodulation, learn how to use MATLAB software in the M file to realize OQPSk modulation and demodulation analysis and join the influence of different noise on the signal, the first to create a digital baseband signal and then the corresponding function in MATLAB the baseband signal modulation, and then analyses the waveform of the modulated, record the results of modulated signals after demodulation, observe the demodulation results and record, finally adding noise in the signal and then observe the changes of the time-frequency diagram, analyze the noise of the signal to noise ratio influence the result of the modulation.)

文件列表：

OQPSK2_3.m, 5812 , 2020-04-07

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

floc
本程序为零序电流小波变换求首波头极性及模值大小原理:故障线路的波头极性与非故障线路相反。(This procedure is zero sequence current first wave wavelet transform modulus of the first polarity and the size principle: the first wave of fault lines fault lines and non-polar opposite.)

2010-07-15 13:13:25下载

积分：1
matlab6.5_328087418
matlab6.5图形图像处理源程序 matlab6.5图形图像处理源程序(matlab6.5 graphics images graphical treatment matlab6.5 source image processing source code)

2008-06-10 15:41:39下载

积分：1
xianshishijian
说明：用于调用系统时间,并且显示出来，非常实用(Used to call the system time, and displayed a very practical)

2010-04-05 22:15:55下载

积分：1
Implementasi-Metode-Edge-Linking-untuk-Setyo-Nugr
implementation edge link image processing

2012-11-27 21:01:04下载

积分：1
ems1
混合动力汽车控制策略模型，可通过设置接口实现对被控对象的控制(Hybrid vehicle control strategy model that can be controlled by setting the object' s interface for control)

2014-01-16 15:41:19下载

积分：1
13种PSO算法以及课件
各算法对应的问题如下：　　PSO 用基本粒子群算法求解无约束优化问题　　YSPSO 用带压缩因子的粒子群算法求解无约束优化问题　　LinWPSO 用线性递减权重粒子群优化算法求解无约束优化问题　　SAPSO 用自适应权重粒子群优化算法求解无约束优化问题　　RandWPSO 用随机权重粒子群优化算法求解无约束优化问题　　LnCPSO 用学习因子同步变化的粒子群优化算法求解无约束优化问题　　AsyLnCPSO 用学习因子异步变化的粒子群优化算法求解无约束优化问题　　SecPSO 用二阶粒子群优化算法求解无约束优化问题　　SecVibratPSO 用二阶振荡粒子群优化算法求解无约束优化问题　　CLSPSO 用混沌粒子群优化算法求解无约束优化问题　　SelPSO 用基于选择的粒子群优化算法求解无约束优化问　　BreedPSO 用基于交叉遗传的粒子群优化算法求解无约束优化问　　SimuAPSO 用基于模拟退火的粒子群优化算法求解无约束优化问题(13 PSO algorithms and coursewares)

2018-02-22 10:35:56下载

积分：1
2Drobustcontrol
2D离散鲁棒控制 (2D robust control )

2009-04-10 22:35:08下载

积分：1
m1
说明： (用matlab编写的十进制的遗传算法程序)实数编码遗传算法。全，准确((Prepared by using decimal matlab genetic algorithm procedure) real-coded genetic algorithm. Wide and accurate)

2008-04-20 12:48:36下载

积分：1
Explicit1Ddiffusionequation
matlab编写的一维扩散方程求解程序，适用于初学者学习CFD编程：显式算法，TDMA求解，分别计算平板、球、圆台的导热问题，采用了不同的边界条件 PS：自己编写的计算传热学作业(1D diffusion equation solver using MATLAB ，for fresh learner in CFD programming: Implicit, TDMA. 3 cases： plane， sphere， and yuantai heat transfering problem. In different boundary conditions. )

2012-04-29 09:10:00下载

积分：1
OFDM-system
完成了对OFDM（正交频分复用）通信系统从信号输入，编码，发射，解码，求误码率的全过程，压缩包中word文件为系统仿真报告，其他为matlab代码。(Completes the OFDM (Orthogonal Frequency Division Multiplexing) communication system the signal input, encoding, transmitting, decoding, bit error rate of the entire process required)

2020-12-18 17:59:10下载

积分：1

696518资源总数
104349会员总数
32今日下载