搜索资源列表
danji
- 单极性归零码的源程序 matlab程序示例-Unipolar NRZ source of the examples Matlab
02101_28
- 单极性码间干扰与信道均衡,眼图观察均衡效果-Unipolar inter-symbol interference and channel equalization, eye observation balanced results
djxglm
- 单极性归零码的源程序,内附相关用到的函数的说明。-Unipolar NRZ source, containing relevant to use the function of the Association.
p_of_rz
- 单极性归零码的波形图及功率谱 一般信道,无噪声-Unipolar NRZ waveform of the power spectrum and the general channel, the noise-free
syxgj
- 发送单极性码元,经过升余弦滚降,画出功率谱和眼图。-this code, or after Cosine paint power spectrum and eye diagram.
sPe
- 单极性码元的误比特率计算,画出误比特率曲线。-Unipolar symbol of bit error rate calculation, to give the BER curves.
rz
- 单极性RZ码,Rb=2Mb/s,默认k=14和设定Rt=0.5,功率谱密度和时域波形
finalreport
- matlab实现的多个基础程序和报告并有流程图(1) 绘出正弦信号波形及频谱。 (2) 单极性归零(RZ)波形及其功率谱,占空比为50%。 (3) 升余弦滚降波形的眼图及其功率谱。滚降系数为0.5。发送码元取值为0、2。 (4) 最佳基带系统的Pe~Eb\\No曲线,升余弦滚降系数a=0.5,取样值的偏差是Ts/4。 (5) Pe~Eb\\No,升余弦滚降系数a=0.5,取样时间无偏差,但信道是多径信道,C(f)=abs(1-0.5*exp(-j*2*pi
p(f)-of-rz
- 单极性归零(RZ)波形的功率谱,需用的傅立叶变换及反变换参见t2f-and-f2t
tongyuan2.rar
- 通信原理实验软件仿真实验,包含: 单极性归零码(RZ)的波形及其功率谱。 单极性不归零码(NRZ)的波形及其功率谱。 一个完整的数字基带系统的仿真。 一份完整的报告和分析。 ,Communications software simulation experiment, including: unipolar return-to-zero (RZ) waveform and its power spectrum. Unipolar non-return-to-zero (NRZ) wav
bp3
- 三层前馈神经网络的BP算法。程序具有以下功能: (1) 允许选择各层节点数; (2) 允许选用不同的学习率η; (3) 能对权值进行初始化,初始化用[-1、1]区间的随机数; (4)允许选用单极性和双极性两种不同Sigmoid型转移函数。 -Three-tier feed-forward neural network BP algorithm. Procedures have the following functions: (1) allows to choose the
demo_danjiNRZ
- 系带传输,单极性不归零码的编码,产生还有功率谱密度图,调试好的,直接运行-Department of belt transmission, not unipolar NRZ encoding, resulting in power spectral density diagram there, debugging good directly run
b_single_guiling
- 描述了利用矩阵方式产生单极性归零码的过程,并给出单极性归零码的码型和功率谱。-Matrix describes the way the use of unipolar NRZ process, and gives the code NRZ unipolar and power spectrum.
sibgebipole
- 单极性PWM控制方式Simulink仿真,很简单,便于电力电子初学者学习,里面还加了一个模拟滤波器,也很简单,但想法非常重要-Unipolar PWM control Simulink simulation, very simple, easy for beginners to learn power electronics, which also added a simulated filter, is also very simple, but very important idea
3
- 利用Matlab中的simulink工具箱仿真。单相桥式PWM逆变电路,采用单极性触发方式,负载 ,电源 ,建立模型,制作PWM触发模块,画出基波幅值与占空比关系图。-Using simulink toolbox of Matlab simulation. Single-phase PWM bridge inverter circuit, the use of unipolar trigger mode, load, power, establishment of model, trigger
expriment
- 设定一个信息码串,产生常见的编码如单极性非归零、双极性非归零、单极性归零、双极性归零、AMI、HDB3码的时域波形;-Set up an information code string to produce a common code such as the unipolar NRZ, bipolar, non-zero, zero unipolar, bipolar zero, AMI, HDB3 code of the time-domain waveform
ber
- 数字信号误码率和信噪比的matlab程序(m file)包括单极性方波加性包噪声,接受检测电平判决、误码率、信噪比-Digital signal bit error rate and signal to noise ratio of the matlab program (m file) of packages, including unipolar square Microwave and noise level being tested sentence error rate, signal
AMI
- 该程序是关于AMI码单极性归零码单极性不归零码等数字基带码型的仿真程序,有GUI界面-The program is about the AMI code is not unipolar RZ unipolar and other digital baseband NRZ pattern simulation program, a GUI interface
single1
- 用matlab实现单极性归零码的信号波形以及其功率谱-Using matlab to achieve unipolar NRZ signal waveform and its power spectrum
matlab代码
- matlab实现,一段简单的单极性不归零码及频谱(Matlab implementation, a simple unipolar non return to zero code and spectrum)
