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main_OFDM
说明： LTE ofdm编码调制解调仿真，平台为matlab(Simulation of OFDM coded modulation and demodulation)
- 2021-02-02 00:06:04下载
- 积分：1
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plot_hht
说明： HHT主要内容包含两部分，第一部分为经验模态分解（Empirical Mode Decomposition，简称EMD），它是由Huang提出的；第二部分为Hilbert谱分析（Hilbert Spectrum Analysis，简称HSA）。(Empirical Mode Decomposition + Hilbert Spectrum Analysis)
- 2020-11-02 21:39:53下载
- 积分：1
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aedmd
欢迎大家下载学习，真的是一个好程序，小波包分析提取振动信号中的特征频率。( Welcome to download the study, Really is a good program, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-04-24 09:30:30下载
- 积分：1
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AQI
利用六种（SO2、NO2、CO、O3、PM10、PM2.5）污染物浓度数据计算空气质量AQI值(Calculating air quality AQI value by using six kinds of pollutants concentration data of SO2, NO2, CO, O3, PM10 and PM2.5)
- 2018-04-22 18:44:16下载
- 积分：1
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AD7606测试成功
基于DSP28335的AD7606采样程序(AD7606 Sampling Program Based on DSP28335)
- 2021-03-16 20:29:21下载
- 积分：1
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serial_communication_assistant
matlab GUI编写的串口通信助手，通过一定的串口链接实现PC机之间的串口通信，包括数据的接收和发送。波特率，校验位个数，进制显示，发送周期可以进行设置。(matlab GUI written in serial communication assistant, through certain serial link between the PC serial communication, including receiving and sending of data. The baud rate, parity number, hexadecimal, the the sending cycle can be set.)
- 2012-10-17 16:26:29下载
- 积分：1
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zjj87
三维三自由度机器人仿真程序，可以离线编程(3D three-robot simulation program can OLP)
- 2006-06-17 16:49:08下载
- 积分：1
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Array_erjiezhui
说明： 本程序为一宽带波束形成程序，基于二阶锥规划求解。可以直接运行，但使用者必须提前下载并安装CVX凸优化工具包。(This program is a broadband beamforming program based on second-order cone programming. It can run directly, but users must download and install the CVX convex optimization toolkit in advance.)
- 2019-09-22 18:54:09下载
- 积分：1
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qpskAWGNaRayleigh
在高斯白噪声信道和莱斯信道下调制方式为qpsk的基本通信系统的误码率仿真 (In the Gaussian white noise channel and Rice channel qpsk modulation method is the basic communication system BER simulation)
- 2013-08-19 23:17:25下载
- 积分：1
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IIR 数字滤波器的设计与实现
设计一个巴特沃兹数字低通滤波器，其技术指标为：3dB带宽为0.2π，阻带截止频率为0.3π，通带纹波为1dB，阻带衰减大于30dB，采样间隔T=10ms。
1）采用冲激响应不变法；
2）采用双线性变换法设计；
3）采用FIR的窗函数（Hanning窗、Hamming窗或Blackman窗）设计。(A Butterworth digital low-pass filter is designed. Its technical specifications are: 3 dB bandwidth is 0.2 pi, stopband cut-off frequency is 0.3 pi, passband ripple is 1 dB, stopband attenuation is more than 30 dB, sampling interval T=10 Ms. 1) Impulse response invariance method is adopted. 2) Design by bilinear transformation method; 3) FIR window function (Hanning window, Hamming window or Blackman window) is used to design.)
- 2019-04-19 10:03:16下载
- 积分：1
