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gnss-sdr-master
In order to start using GNSS-SDR, you may want to populate ```gnss-sdr/data``` folder (or anywhere else on your system) with raw data files. By raw data we mean the output of a Radio Frequency front-end s Analog-to-Digital converter. GNSS-SDR needs signal samples already in baseband or in passband, at a suitable intemediate frequency (on the order of MHz). Prepare your configuration file, and then you are ready for running ```gnss-sdr config_file=your_configuration.conf```, and seeing how the file is processed.
- 2015-02-12 22:57:51下载
- 积分：1
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newton
codigos sacar ecuacione ewton
- 2013-11-27 03:58:01下载
- 积分：1
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pid_pid_normal
简单的PID——PID串级控制matlab仿真(Simple PID- PID cascade control matlab simulation)
- 2013-05-11 12:53:47下载
- 积分：1
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hc_namednodemapchildnoderange
Create a NamedNodeMap object from the attributes of the last child of the third "p" element and traverse the list from index 0 thru length -1.
- 2014-05-19 22:59:38下载
- 积分：1
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forecast
利用matlab软件建立模型，利用ARMA模型对数据进行预测(Using matlab software to model the data using the ARMA model prediction)
- 2013-08-09 17:36:49下载
- 积分：1
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second
数字信号处理与应用，包含是与特征值的求取(Digital signal processing and applications，including characteristic value and the calculating
)
- 2012-05-02 10:25:29下载
- 积分：1
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COMPRESSION
DCT BASED COMPRESSION
- 2013-12-23 11:26:11下载
- 积分：1
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target-tracking
考虑两辆车在道路上同向行驶，在O-16s时，两车均保持匀速直线运动，由安装在后车上的车载毫米波雷达检测出与前车的距离为150m，相对速度为-3m/s，方位角 。在16-20s时，前车向右偏转，与后车的相对角加速度为 。后车加速，与前车的纵向相对加速度为 。雷达的扫描周期为T=0.1s，系统噪声为 ， 。量测误差为 。(Consider the two cars traveling the same direction on the road, in the O-16s, the two vehicles are kept uniform linear motion, installed in the vehicle after the car millimeter wave radar to detect the distance of the vehicle in front 150m, the relative speed- 3m/s, Azimuth. In the 16-20s, the first car to the right deflection, and the relative angular acceleration after the car is. After the vehicle acceleration, relative to the vehicle in front of the vertical acceleration. Radar scan period T = 0.1s, the system noise. Measurement error.)
- 2021-04-07 21:29:01下载
- 积分：1
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heat1d
应用数值方法解算一维热传导问题，简单实用，含有源程序和简单说明，参数和变化和调整，可以根据需求进行修改，使用程序：Matlab(Use numirical method to solve 1-D heat transfer problem,the code and paremeter can be modified dependent on your need)
- 2009-04-01 13:21:04下载
- 积分：1
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MATLAB人体行为异常识别
说明： 本文设计了一款人体行为异常监控系统，主要适用人群是老年人，在摄像头固定的情况下，自动检测人体运动轨迹，并与提前设定好的行为库进行匹配，分析判断是否具有异常行为。
在数字图像预处理部分采用了图像二值化，腐蚀与膨胀等几种方法为人体目标的跟踪和检测做准备。为了克服在实际操作中遇到的问题，采用了帧差法和ViBe算法，帧差法即利用帧间变化与当前帧、背景算法来判断它是否大于阈值，并分析视频中序列的运动特性，ViBe算法则是一种背景建模的方法，背景模型是由邻域像素来创建，并对比背景模型、当前输入像素值检测出前景，确定视频中的目标跟踪。在人体行为识别中，运动目标最小长宽比以及连续帧间的加速度来判断人体行为是否异常，如果检测到异常的行为比如说摔倒、快跑等行为，在识别的过程这种实时监测。不同环境可能需要调试，要求有一定编程基础，小白慎入。(In this paper, a monitoring system for abnormal human behavior is designed, which is mainly applicable to the elderly. When the camera is fixed, it can automatically detect the human motion track and match with the behavior database set in advance to analyze and judge whether there is abnormal behavior.)
- 2020-08-07 12:36:40下载
- 积分：1
