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LFMCW
说明： 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 processing. Suppose the code frequency is 5MHz, the code length in the pseudo code period is 511, the radar carrier frequency is 10GHz, the input noise is Gaussian white noise, the video input signal-to-noise ratio is - 15dB, the total coherent accumulation time width is not more than 0ms, the echo video expression, the expression after pulse pressure and FFT are given; the pulse pressure and FFT are given by simulation After that, the output graph; the relationship between the gain of each level of processing and the time width and bandwidth of each level through simulation; the phenomenon of Doppler sensitivity, Doppler tolerance and its performance loss during pulse compression (the curve of the ratio of main to side of pulse pressure and Doppler))
- 2020-03-30 13:11:34下载
- 积分：1
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Spark核心编程原理
编程原理的流程图方便思考，请使用visio打开(The flow chart of programming principle, please use Visio to open it)
- 2020-06-18 20:20:01下载
- 积分：1
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test_project_l
126邮箱登录认证，使用python语言进行编写，进行模块划分 (126 email login,use the python language)
- 2015-12-16 14:01:35下载
- 积分：1
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ch2
07C第二版统一参考教案的第2章内容的课件，将上传完整个教案，欢迎学生下载学习！(07C lesson plans reference the second edition of Unity Chapter 2 content of the courseware, will upload an entire lesson plan, students are welcome to download to learn!)
- 2010-09-21 15:41:28下载
- 积分：1
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这是一个简单的网站的HTML
it is a simple website in html
- 2022-08-11 02:10:54下载
- 积分：1
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MIMO 快速用户配对
在无线通信系统中，用以实现多用户MIMO系统中的用户快速配对(Achieving Fast User Matching in Multi-user MIMO System)
- 2020-12-18 14:39:11下载
- 积分：1
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singlecycle_mips
single cycle mips design by verilog.
- 2020-09-07 19:48:02下载
- 积分：1
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DPF.iOS.Native.Components.v8.2.7
Wrapped Android.Widget
Wrapped Android.OS
- 2017-07-31 10:13:14下载
- 积分：1
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超声波壁障 遥控小车
超声波壁障由舵机带动超声波检测周围障碍物，前端遥控功能，循迹功能，(Ultrasound Wall Barrier, Front End Remote Control Function)
- 2020-06-25 04:20:01下载
- 积分：1
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广州市道路数据（2018年11月）
说明： 利用高德地图爬取的广州道路数据，可以用gis打开(Guangzhou road data crawled by Gaode map can be opened by GIS)
- 2020-07-09 19:08:55下载
- 积分：1
