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宽带波形设计
- 本文件是基于高斯正弦波行的宽带脉冲波形设计,保证了相对带宽大,衰减满足3db要求-this document is based on the Gaussian line broadband sinusoidal pulse waveform design, ensuring a relatively large bandwidth. attenuation meet the requirements Z
MCS-96PWM
- 用PWM产生锯齿波，应使PWM寄存器中的值线性增加，那么在PWM输出端将得到宽度线性增加的脉冲波，经滤波后，便可得到锯齿波。-have used PWM ramp, it should PWM register with the value of linear increase, then the PWM output will be increased linearly width of the pulse wave, filter, which will be ramp.
PSWF_numerical
- 用特征值分解法获得长椭球波脉冲，并得到时域脉冲和功率谱。-using eigenvalue decomposition ellipsoid with long-wave pulse, and with time domain pulse and the power spectrum.
PWM_2
- 用430单片机输出pwm波, 脉冲宽度可以任意设置 -MCU output pwm with 430 waves, pulse width can be arbitrarily set
PWM
- 采样控制理论中有一个重要结论：冲量相等而形状不同的窄脉冲加在具有惯性的环节上时，其效果基本相同。PWM控制技术就是以该结论为理论基础，对半导体开关器件的导通和关断进行控制，使输出端得到一系列幅值相等而宽度不相等的脉冲，用这些脉冲来代替正弦波或其他所需要的波形。 对不了解PWM的开发人员很有帮助。-Sampling control theory have an important conclusion: the same impulse and different shapes of the
PD_5chirp_com_xiugai_2
- 基于MATLAB的雷达回波成像与脉冲压缩程序。-MATLAB-based imaging and the echo pulse compression process.
qiweibakema_f
- 设雷达信号是码宽为0.5微妙，中心频率是10MHz的7为巴克码2PSK信号，接收的雷达回波中频采样频率为40MHz，中频进行正交下变频。假设在13.5km处有一个点目标，仿真该雷达的脉冲压缩处理。-Code-based radar signal is a delicate relief of 0.5, the center frequency is 10MHz for the 7 Barker Code 2PSK signal, the radar echo received IF sampli
WaveTest
- 模拟脉冲波以m_nPRF HZ的频率工作m_nSpace秒再停m_nSpace秒，构造函数初始化此2参数。-Simulation m_nPRF HZ pulse frequency to m_nSpace seconds and then stops working m_nSpace seconds constructor to initialize the parameters of this 2.
yongdanpianji)
- 一般红外电视遥控器的输出都是用编码后串行数据对38～40kHz的方波进行脉冲幅度调制而产生的。-Infrared TV remote control in general are using the output serial data is encoded on the 38 ~ 40kHz square wave pulse amplitude modulation generated.
PD_Barker_yundongbuchanghoumy
- 对于PD雷达导引头前端，在没有噪声情况下的雷达回波信号，经过运动补偿后再进行脉冲压缩处理，得到某一周期的仿真图像-PD radar seeker for the front-end, in the absence of noise under the radar echo signal, after a motion compensation for pulse compression and then processed by the image of a cycle simulation
range_calc
- 计算雷达距离方程。既适用于连续波也适用于脉冲雷达。-compute the range
LFM_radar
- 线性调频脉冲压缩算法，在雷达回波生成中的应用-LFM signal compress uesed in radar
maichong
- 脉冲控制 利用MATLAB中的simulink对脉冲波进行控制-Pulse control using MATLAB simulink in control of the pulse
sin
- MFC界面根据幅值和周期描画正弦波和脉冲波的源码-The MFC interface based on the amplitude and period painted sine wave and pulse wave source
BPSK
- 矩形脉冲波的BPSK的simulink模型-Rectangular pulse wave BPSK simulink model
lightreceive
- 激光通信，通过发送不同占空比的脉冲波来实现数据0和1的发送。在接收端通过捕获来检测信号的占空比，从而检测出0和1信号，最终实现信号的光传输。-Laser communication, by sending different pulse duty cycle to achieve transmit 0 and 1 data. At the receiving end is detected by capturing the duty cycle signal to detect the sign
lightsend
- 激光通信，通过发送不同占空比的脉冲波来实现数据0和1的发送。在接收端通过捕获来检测信号的占空比，从而检测出0和1信号，最终实现信号的光传输。-Laser communication, by sending different pulse duty cycle to achieve transmit 0 and 1 data. At the receiving end is detected by capturing the duty cycle signal to detect the sign
lfm
- 线性调频脉冲压缩雷达仿真程序.仿真程序模拟产生理想点目标的回波，并采用频域相关方法（以便利用FFT）实现脉冲压缩。-线性调频脉冲压缩雷达仿真程序(A chirp pulse compression radar simulation program simulates the echoes that produce the ideal point target and implements pulse compression using the frequency-domain correlati
伪随机相位编码脉冲雷达的信号处理
- 伪随机相位编码脉冲雷达的信号处理。设码频 02，单位为 MHz，伪码周期内码长为 127，占空比 10%，雷达载频为 10GHz，输入噪声为高斯白噪声。目标模拟分单目标和双目标两种情况，目标回波输入信噪比可变（-35dB～10dB），目标速度可变（0～1000m/s），目标幅度可变（1～100），目标距离可变（0～10000m），相干积累总时宽不大于 10ms。单目标时，给出回波视频表达式；脉压和 FFT后的表达式；仿真 m序列的双值电平循环自相关函数，给出脉压后和 FFT后的输出图形；
Desktop
- 模拟两目标的回波，线性调频子脉冲频率步进雷达信号。(The echo of the two target is simulated, and the frequency of the linear frequency modulation subpulse is stepped into the radar signal.)