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modulationproduce
- 产生正交的AM信号和FM信号，信号为复信号，含有I路和Q路，FM信号可设置调制指数变量，运行后可看到仿真时域及其频谱图-Generate quadrature AM signal and FM signal, the signal for the complex signal containing I and Q Road Road, FM signal modulation index variable can be set to run after seeing the time-doma
demodulation
- 经典的CPM信号的载波、符号率、调制指数联合盲估计的IEEE文章-Classic CPM signal carrier, symbol rate, modulation index of the IEEE Joint blind estimation of the article
FiberGratingSpectra
- 传输矩阵法计算啁啾光栅反射谱 本节中给出传输矩阵法计算啁啾光栅反射谱和 时延的完整M at lab 程序实例, 本段代码在 M at lab513 和W indow s2000 环境中运行通过。运行结果如图8 所示。可以改变光栅长度、有效折射率、折射率调制深度、啁啾系数等参数来获得不同参数下光栅反射谱和时延曲线。如果打开“％ 切趾”行的屏蔽符“％ ”则可得到切趾后光栅反射谱和时延特性曲线, 此时计算所得的曲线将比图8 中所示的曲线平滑很多。-Transfer matrix metho
nanye4
- this an program that could calculate the output power in the FSO transmitter design -this is an program that could calculate the output power in the FSO transmitter design
msk
- 调制系数等于0.5的fsk调制与解调的matlab实现，即实现msk的调制解调-Modulation index is equal to 0.5 fsk modulation and demodulation matlab implementation, namely, the achievement msk modem
Tarea4[Pacheco-Santana]
- This an MATLAB GUIDE for Simulation of FM modulation, with his spectrum, the input parameters are the modulation index, menssage frequency and carrier freq.-This is an MATLAB GUIDE for Simulation of FM modulation, with his spectrum, the input paramet
PWM_Inveter
- Modulation Index and varying carrier frequency for PWM inverter with outputs
sim
- 调制指数为0.5的2幅度CPFSK信号的相位轨迹图仿真模型。simulink模型-Modulation index range of 0.5 to 2 CPFSK signal simulation model of the phase trajectories. simulink model
Plot_CPFSK_spectrum
- Program to plot CPFSK spectrum with various h(modulation index) and M(modulation order) in MatLab.-Program to plot CPFSK spectrum with various h(modulation index) and M(modulation order) in MatLab.
4cpfsk
- 生成进制数为4，调制指数为1的4CPFSK信号-Generate a hexadecimal number is 4, the modulation index for 1 4CPFSK signal
ofdm_timeSySC64qam
- TolPac=1 输入数据块数 PacketLen=10 每块的符号数目 M=64 调制指数 SNR=20 NFFT=256 Length of IFFTCpLength=16 Length of Prefix NSubc=64 Number of subcarriers freoff=0.5 归一化频偏2.25,phaseoff=0.1 -TolPac = 1 input data blocks the the PACKETLEN 10 of the span per
Rectifier_spwm2
- Three phase rectifier open loop operation demonstrated. 3 Leg converter use SPWM to produce DC output. Features: - Ability to control output dc voltage by varying the modulation index - Optional feature to inject 3rd Harmonic Injection if re
inverter_pwm2
- This model demonstrates a DC-AC converter. 3 leg Mosfet operated inverter is constructed . Can be used to demonstrate the relationship of input DC, output voltage, modulation index , filter selection and switching frequency. 3rd harmonic inject
rectifierwithspwm3phase
- MATLAB simulation of 3-phase PWM rectifier. Sine PWM is used as modulation technique. Modulation index is 0.8.
CPFSK
- 调制指数为0.5的2幅度CPFSK信号的相位轨迹图仿真模型-The phase modulation index trajectories of two simulation model 0.5 magnitude CPFSK signal
three-phase-inverter
- 该程序仿真了基于三相逆变器的空间矢量PWM。可以在示波器上看到线电压，相电压和滤波电压。调制指数、DC电压和频率参数可以修改。-The program simulates the vector PWM space-based three-phase inverter. You can see the line voltage, phase voltage and filtering the voltage on an oscilloscope. Modulation index, DC volt
DynAlloc
- The modem performs channel selection and demodulation in the digital domain. The channel filter bandwidth is configurable 620 to 2.6 kHz. The data-rate, modulation index, and bandwidth are set via registers 1C–25. The modulation index is equal to
New-Microsoft-Office-Word-Document
- MATLAB code for Amplitude Modulation (AM) with control of modulation index (ma)
STA369
- Wide-range supply voltage, 4.5 V to 21.5 V Three power output configurations: – 2 channels of ternary PWM (2 x 20 W into 8 at 18 V) + PWM output – 2 channels of ternary PWM (2 x 20 W into 8 at 18 V) + ternary
coherent-modulation-techniques
- Theortical BER for uncoded AWGN channels for all cases, the function assumes the use of a Gray-coded signal constellation. QAM order M must be at least 4. When k=log2(M) is odd, a rectangular constellation of size M=I×J is used. berlb_CPFSK: returns