Location:
Search - matlab pm
Search list
Description: 几种模拟调制的matlab实现
am,fm,pm
matlab7.0以上版本才可看
Platform: |
Size: 3179 |
Author: 杨青禾 |
Hits:
Description: 调制解调根据所要调制参数的不同分为调幅（AM），调频（FM），调相（PM）。本设计要求进行FM调制解调进行设计与仿真，得到最后输出波形。具体包括： 1）：FM调制解调的基本原理 2）：FM调制解调系统设计，要求输入信号叠加白噪声 3）：FM调制解调系统仿真，要求通过matlab软件得到输出波形。
Platform: |
Size: 56780 |
Author: swust2011@126.com |
Hits:
Description: 提供一个人工免疫算法源程序，其算法过程包括：
1.设置各参数
2.随机产生初始群体——pop=initpop(popsize,chromlength)
3.故障类型编码，每一行为一种！code(1,:)，正常；code(2,:)，50％；code(3,:)，150％。实际故障测得数据编码，这里Unnoralcode,188％
4.开始迭代（M次）：
1）计算目标函数值：欧氏距离[objvalue]=calobjvalue(pop,i)
2）计算群体中每个个体的适应度fitvalue=calfitvalue(objvalue)
3）选择newpop=selection(pop,fitvalue) objvalue=calobjvalue(newpop,i) ％
交叉newpop=crossover(newpop,pc,k) objvalue=calobjvalue(newpop,i) ％
变异newpop=mutation(newpop,pm) objvalue=calobjvalue(newpop,i) ％
5.求出群体中适应值最大的个体及其适应值
6.迭代停止判断。-provide a source of artificial immune algorithm, the algorithm process include : 1. Two of the parameters set. Initial randomly generated groups-- pop = initpop (popsize, chromlength) 3. Fault type coding, each act a! Code (1 :), normal; Code (2, :), 50%; Code (3 :), 150%. Fault actual measured data coding, here Unnoralcode, 188% 4. Beginning iteration (M) : 1) the objective function value : Euclidean distance [objvalue] = calobjvalue (pop, i) 2) calculation of each individual groups of fitness calfitvalue fitvalue = ( objvalue) 3) = newpop choice selection (pop, fitvalue) objvalue = calobjvalue (newpop, i) =% newpop cross-crossover (newpop, pc, k) = calobjvalue objvalue (newpop, i) =% variation newpop mutation (newpop, pm ) objvalue = calobjvalue (newpop, i)% 5. groups sought to adapt th
Platform: |
Size: 9216 |
Author: 江泉 |
Hits:
Description: MCRGSA------组播路由问题遗传模拟退火算法
％M-----------遗传算法进化代数
％N-----------种群规模，取偶数
％Pm----------变异概率调节参数
％K-----------同一温度下状态跳转次数
％t0----------初始温度
％alpha-------降温系数
％beta--------浓度均衡系数
％ROUTES------备选路径集
％Num---------到各节点的备选路径数目
％Cost--------费用邻接矩阵
％Source------源节点标号
％End---------目的节点标号组成的向量
％MBR---------各代最优路径编码-MCRGSA------ Multicast Routing genetic simulated annealing% M----------- genetic algorithm algebra% N----------- population size, even take Pm----------% probability parameter variation%----------- same temperature K Jump under a number of state----------% t0 initial temperature cooling% alpha------- beta coefficient%-------- balanced concentration coefficient% ROUTES------ Alternative Path Set% Enable--------- nodes to the number of alternative paths%-------- Cost adjacent costs Matrix% Source------ source node labeling% End--------- destination node labeling Group Vector%% of the MBR--------- generations optimal path coding
Platform: |
Size: 1024 |
Author: 程爱华 |
Hits:
Description: ％The phase locked loop(PLL),adjusts the phase of a local oscillator
％w.r.t the incoming modulated signal.In this way,the phase of the
％incoming signal is locked and the signal is demodulated.This scheme
％is used in PM and FM as well.
％We will implement it by using a closed loop system.Control systems
％techniques are applied here.- The phase locked loop (PLL), adjusts the phase of a local oscillator wrt the incoming modulated signal.In this way, the phase of the incoming signal is locked and the signal is demodulated.This scheme is used in PM and FM as well. We will implement it by using a closed loop system.Control systems techniques are applied here.
Platform: |
Size: 2048 |
Author: 张勇 |
Hits:
Description: 这是利用matlab7.0软件对通信信号进行调制simulink仿真，它包括am,pm,fm,ask,psk,fsk,qpsk等调制方式，有利于学生自学和老师教学！-This is the use of software for communications matlab7.0 modulation signal simulink simulation, which include am, pm, fm, ask, psk, fsk, qpsk such as modulation and is conducive to student learning and teachers teaching!
Platform: |
Size: 144384 |
Author: wangxu810724 |
Hits:
Description: 几种模拟调制的matlab实现
am,fm,pm
matlab7.0以上版本才可看-Several analog modulation matlab realize am, fm, pmmatlab7.0 can see above
Platform: |
Size: 3072 |
Author: 杨青禾 |
Hits:
Description: 题目1：DSB调制与解调电路的MATLAB实现及调制性能分析
题目2：SSB调制与解调电路的MATLAB实现及调制性能分析
题目3：AM调制与解调电路的MATLAB实现及调制性能分析
题目4：FM调制与解调电路的MATLAB实现及调制性能分析
题目5：PM调制与解调电路的MATLAB实现及调制性能分析-Title 1: DSB modulation and demodulation circuits realize MATLAB and performance analysis of modulation Title 2: SSB modulation and demodulation circuits realize MATLAB and performance analysis of modulation Title 3: AM modulation and demodulation circuit and modulation of MATLAB realize performance analysis topics 4 : FM modulation and demodulation circuits realize MATLAB and performance analysis of modulation Title 5: PM modulation and demodulation circuit and modulation of MATLAB realize performance analysis
Platform: |
Size: 1528832 |
Author: |
Hits:
Description: matlab程序，PM标准扩散源码，好不容易才找到的-matlab program, PM standards for the proliferation of source code, hard to find the
Platform: |
Size: 7168 |
Author: 高永辉 |
Hits:
Description: am调制解调，使用matlab 制作的。如果还需要fm与pm调制与解调的`~请于我联系-am modulation and demodulation, the use of matlab produced. If necessary with the fm modulation and demodulation pm `~ Please contact me
Platform: |
Size: 1024 |
Author: adamo |
Hits:
Description: 基于Simulink的模拟通信系统仿真，对角度调制（调频、调相）进行了讨论研究-Simulink-based simulation of communication systems simulation, on the angle modulation (FM, PM) discussed research
Platform: |
Size: 14336 |
Author: chdh |
Hits:
Description: 关于模拟调制解调的源代码，am,ssb,dsb,pm,fm-Analog modem on the source code, am, ssb, dsb, pm, fm
Platform: |
Size: 5120 |
Author: 杨林 |
Hits:
Description: this is source code 4 matlab
Platform: |
Size: 3072 |
Author: indra |
Hits:
Description: 调相的matlab实现，实现调相的调制解调-PM
Platform: |
Size: 1024 |
Author: hermit |
Hits:
Description: pm调制，该仿真有助于相位调制,这是模拟调制方面的知识-pm modulation, the simulation will help phase modulation, which is knowledge of analog modulation
Platform: |
Size: 1024 |
Author: 好好 |
Hits:
Description: Perona和Malik在热传导方程的基础上，建立了各向异性扩散方程并将其应用到了图像处理中尺度空间的图像平滑上，该模型针对图像的边缘部分和非边缘部分进行不同性质的图像处理，同时解算方程的迭代格式简单，克服传统滤波的主要缺陷，是图像质量大为改善，为图像的边缘检测和增强开辟了新的方向。-This process smoothes regions while preserving, and enhancing, the contrast at sharp intensity gradients.
Platform: |
Size: 8192 |
Author: luke |
Hits:
Description: This is a PM Matlab Code.
Platform: |
Size: 2048 |
Author: HHHH HHHH
|
Hits:
Description: 利用经典PM模型在matlab上运行的图像降噪程序(Image denoising program based on classical PM model)
Platform: |
Size: 7400448 |
Author: lther9 |
Hits:
Description: matlab model pm modulation
Platform: |
Size: 5120 |
Author: luigimatrix |
Hits:
Description: 一种关于PM海谱的matlab仿真程序,效果很好，推荐新手学习(A matlab simulation program for PM sea spectrum)
Platform: |
Size: 8192 |
Author: boboopan |
Hits: