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ofdm_channel_estimation
OFDM下的信道估计,在频率选择性rayleigh信道下五条多径下测试,并作出信道估计性能曲线(OFDM under channel estimation in frequency selective Rayleigh fading trail of more than five tests, and channel estimation performance curve)
- 2021-03-16 18:49:21下载
- 积分:1
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一个地理信息系统相关,将经纬度坐标转换为高斯克吕格投影坐标。...
一个地理信息系统相关,将经纬度坐标转换为高斯克吕格投影坐标。-a geographic information system related to latitude and longitude coordinates into high Shikelu:ge projection coordinates.
- 2022-03-23 15:30:35下载
- 积分:1
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xhjc
电子科技大学《信号检测与估计》课件 介绍了检测与估计的基本理论 和一些常用的检测与估值的方法 欢迎下载(University of Electronic Science and Technology, " Signal Detection and Estimation," courseware introduces the basic theory of detection and estimation, and some commonly used method of detection and valuation are welcome to download)
- 2009-11-04 10:10:55下载
- 积分:1
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Allsensor
处理传感器数据,理论上知道三轴加速度和三轴角速度,通过坐标变换和积分就可以获得实时的速度和相对起始位置的距离(Sensor data processing.In theory, the three axis acceleration and the three axis angular velocity can be obtained by coordinate transformation and integration, and the distance between the velocity and the relative starting position can be obtained.)
- 2018-02-27 11:09:59下载
- 积分:1
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并网仿真
单相逆变并网电路的主电路与控制电路的 simulink 拓扑结构图,
主电路由直流源、 mosfet 全桥、 LC 无源滤波器、 负载 R1、 R2 组成, 其中 R1 为
恒定负载, R2 为仿真负载突变并入的。
控制电路为 SPWM 闭环调制, 通过检测输出端的电压有效值通过 PI 控制器反
馈回控制端使输出电压尽可能为一个优质的正弦波且有效值在 220V 左右, 频率
为 50Hz, 根据相关准则输出电压波形 THD 应在 5%以内。(The Simulink topology of the main circuit and the control circuit of the single-phase inverter grid connected circuit,
The main circuit is composed of DC source, MOSFET full bridge, LC passive filter, load R1 and R2, wherein R1 is
The constant load, R2, is incorporated into the simulation load mutation.
The control circuit is SPWM closed loop modulation, and the effective value of the output voltage is detected through the PI controller
The feed back control makes the output voltage as high as possible a sine wave, and the effective value is about 220V, frequency
For 50Hz, the output voltage waveform THD shall be within 5%, according to the relevant guidelines.)
- 2017-10-10 19:52:06下载
- 积分:1
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该文件夹给出了卷积编码、交织及维特比软译码仿真程序
该文件夹给出了卷积编码、交织及维特比软译码仿真程序-The folder is a convolutional coding, weaving and Viterbi decoding software simulation program
- 2022-01-21 00:39:06下载
- 积分:1
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lcd12864控制时钟,可以定时温度显示等功能
lcd12864控制时钟,可以定时温度显示等功能-lcd12864 controlled clock, temperature display and other functions can be regularly
- 2022-05-17 03:58:26下载
- 积分:1
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拉迪兔-无指标做单-3
说明: 市面不多的 自定义 顺势做单ea源码 没有限制 免费使用(Custom Homeopathic Single EA Source Code)
- 2020-07-23 21:58:50下载
- 积分:1
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蒙特卡洛算法整理
蒙特卡罗模拟 各种应用实例(Monte Carlo simulation)
- 2017-08-21 11:07:34下载
- 积分:1
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String
unpacker bla bla bla
- 2019-03-26 23:15:33下载
- 积分:1