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chaoshengboceju
- 超声波测距原理 超声波测距是通过不断检测超声波发射后遇到障碍物所反射的回波,从而测出发射和接收回波的时间差t,然后求出距离S=Ct/2,式中的C为超声波波速。 -Ultrasonic Distance Measurement Ultrasonic Distance Measurement principle of continuous detection of ultrasound through the encounter after the launch of the echo re
chaosheng
- 用MSP430F149单片机驱动SRF05超声测距模块进行超声测距,并在LCD1602上实时显示 SRF05 5V供电 Trig引脚-------P30 Echo引脚-------P10 1602 4,5,6引脚----------P55,P56,P57 7——14引脚---------P60——P67 -Using MSP430F149 microcontroller driver SRF05 ultrasonic ranging module Ultrasoni
d3d2587f5741
- matlab 压缩包文件,基于时频分析的isar回波处理历程,基于时频分析的多分量现形调频信号处理- -matlab compressed package file, based on time-frequency analysis isar the echo processing history, based on time-frequency analysis of multi-component betray oneself FM signal processing-
target-ISAR-imaging
- ISAR目标仿真回波在加入不同噪声下利用不同时频分析工具进行分析的MATLAB例子-MATLAB examples of ISAR target echo signals simulation and the time-frequency analysis with different time-frequency tools when adding different noise to the echos
Untitled3
- 室内环境的人体感应是物联网应用在安保、智能家居、节能环保方面的关键问题,近年来多普勒雷达体制的微波人体感应器作为一种高性能的室内人体传感器成为了一种热门的解决方案。微波人体感应器以雷达体制主动发射微波信号,探测回波中由目标人体产生的多普勒,输出触发信号。 国内外现有微波开关面临的主要问题是静止人体目标检测。本项目系统检测人体呼吸心跳微信息,拟通过长时间累积和滤波器提取微多普勒信息检测动目标。- Of the indoor environment of the human body
kingtei
- 计算目标和海洋回波的功率谱密度,主同步信号PSS在时域上的相关仿真,是路径规划的实用方法。- Calculating a target and ocean echo power spectral density, PSS primary synchronization signal in the time domain simulation related, Is a practical method of path planning.
fengfui
- 计算目标和海洋回波的功率谱密度,关于非线性离散系统辨识,包括广义互相关函数GCC时延估计。- Calculating a target and ocean echo power spectral density, Nonlinear discrete system identification, Including the generalized cross-correlation function GCC time delay estimation.
kaiqan
- 包含收发两个客户端程序,详细画出了时域和频域的相关图,计算目标和海洋回波的功率谱密度。- Transceiver contains two client programs, Correlation diagram shown in detail the time domain and frequency domain, Calculating a target and ocean echo power spectral density.
sp6ex14
- 倒车雷达实例,每100ms产生1个超声波 需的10us高脉冲激励,并用数码管以16 示经过滤波处理的回响信号的高脉冲计 10us为单位),与此同时,蜂鸣器根据 近,也会相应的发出不同频率的响声。(Reversing radar example produces 1 ultrasonic waves per 100ms The 10us requires high pulse excitation and uses a digital tube to 16 A high pulse m
ESN-master
- 运用回声状态网络进行混沌时间序列预测,测试集为MackeyGlass_t17(Time series prediction using echo state network)
LFMCW
- 仿真伪相位编码连续波雷达的信号处理。设码频为 5MHz,伪码周期内码长为511,雷达载频为 10GHz,输入噪声为高斯白噪声,视频输入信噪比为 -15dB,相干 积累总时宽不大于0ms,给出回波视频表达式,脉压和FFT后的表达式;仿真给 出脉压和FFT 后的输出图形;通过仿真说明各级处理的增益,与各级时宽和带宽的关系;仿真说明脉压时多卜勒敏感现象和多卜勒容限及其性能损失(脉压主旁比与多卜勒的曲线)(Simulation of pseudo phase coded CW radar signal