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Chapt2Fig3a
- 200 THz electric field modulated by Gaussian envelope
Desktop
- 200 THz electric field modulated by Gaussian envelope
AM
- 该段程序是AM调制，其中包括调制信号，载波和已调信号的时频分析-The section of program is AM modulation, including modulation, carrier and modulated signals time-frequency analysis
UWB_BPSK_Fifth_Order_Derivative
- 超宽带5阶高斯脉冲发射波形经BPSK调制后系统性能-5-order Gaussian pulse UWB emission waveform modulated by the BPSK system performance
OFDM_64QAM
- 64QAM调制的OFDM系统Simulink仿真模型-Simulink model of 64QAM modulated OFDM system
simulationwithmatlab
- We simulate uncoded BER of BPSK modulated data as a function of SNR
dscdma_eng
- this ds-cdma simulation for tx and rx using varient channel to transmit and receive signal after coded and modulated in tx channel so decoded and demodulated in rx channel-this is ds-cdma simulation for tx and rx using v
modPWM
- Reflected wave transient voltages that are impressed on drive output cables and low voltage ac induction motors are simulated with an excitation source of steep fronted dv/dt pulse waveforms from a Pulse Width Modu
QAM
- Quadrature amplitude modulation is a method of combining two amplitude-modulated signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation in digital systems, es
QPSK
- Quadrature Phase Shift Keying is a form of Phase Shift Keying in which two bits are modulated at once, selecting one of four possible carrier phase shifts in 0, 90, 180, or 270 degrees-Quadrature Phase Shift Keying is a
BPSK
- In BPSK modulation, the phase of the RF carrier is shifted 180 degrees in accordance with a digital bit stream. A form of phase modulation in which the modulating function shifts the instantaneous phase of the modulated
tber2
- Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers, one exactly 90 degrees out of phase with respect to the other, are used to transmit data over a given physical channel. O
hongwaishoufa
- DP_51PRO实验仪红外收发实验。使用串口发送数据经调制后从红外管输出，并通过红外接收模块把接收到的数据返回串口接收端，通过判断接收到的数据来控制LED灯点亮。-DP_51PRO experimental instrument experimental infrared transceiver. Using the serial port to send data via modulated infrared control from
38KHzTx
- 38KHz modulated signal transmitter encoder
1
- 常规AM调制：画出调制前波形图和频谱图 求已调信号功率、噪声功率等-Conventional AM modulation: Draw modulation waveform and spectrum before seeking modulated signal power, noise power, etc.
gabor_image_paper
- Example of a two-dimensional Gabor filterIn image processing, a Gabor filter, named after Dennis Gabor, is a linear filter used for edge detection. Frequency and orientation representations of Gabor filter are similar to
sixtyfour_qam
- How to create a modulated 64-QAM signal
cpf
- 在瑞利通道下，连续相位调制信号多用户检测-In the Rayleigh channel, the continuous phase modulated signal multi-user detection
zhiliudianjitiaosu
- 51单片机控制的直流电机调速，可进行速度的调制。-51 microprocessor controlled DC motor speed, speed can be modulated.
TestFre
- 通过时钟分频，用PWM脉冲调宽来控制LED灯亮度的强弱，改变PWM的占空比来实现恒流LED的亮度强弱控制-By the clock frequency, pulse width modulated using PWM to control LED brightness light intensity, changes in PWM duty cycle to achieve constant current LED brightness