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IQmath的应用
对在定点DSP上编程使用IQmath库应用使用参考说明！(Use reference instructions for the application of IQmath library on fixed DSP.)
- 2018-03-31 05:29:49下载
- 积分：1
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gaborfilte
说明： 通过设置5个不同的时域窗尺度和8个方向（theta），得到40个Gabor滤波器。但在滤波器显示的时候出现了问题。以下分别把程序的源代码、调用代码(Forty Gabor filters are obtained by setting 5 different time window scales and 8 directions (theta). But there was a problem when the filter was displayed. The following procedures are the source code, call code)
- 2021-04-09 14:11:38下载
- 积分：1
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dsp28335--FFT
dsp28335中处理的FFT快速傅里叶变换的算法，可在MATLAB，C/C++，环境中运行，已在雷达测速测距系统中得以应用(dsp28335 in the processing of FFT fast Fourier transform algorithm, has been applied in the project)
- 2020-06-26 19:20:01下载
- 积分：1
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74IC
这个是TI 的74系列芯片 非常好用的东西 希望对大家有帮助 有价值的(This is the TI 74 series chips are very useful things that I hope to assist everyone has valuable)
- 2009-03-20 18:56:26下载
- 积分：1
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main
读取.hdr文件，将其编码为rgbm格式（.png四通道）(convert from hdr to rgbm)
- 2020-06-17 09:20:02下载
- 积分：1
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BER
这是一个matlab和optisystem联合调试用的误码率计算程序，里面的文件报过一个可以用optisystem7和optisystem13可以打开的OSD仿真图，还有一个MATLAB计算BER的程序。给出了如何设置系统的大纲。从OptiSystem的电信号输入到Matlab组件。当OptiSystem运行时，它将调用Matlab组件中的M文件，处理数据，然后将所得的电信号导出回OptiSystem。然后将输出信号连接到BER分析仪。经过我调试，文件齐全，放心下载(The attached image gives an outline of how the system should be setup. You should start with inputting the electrical signal from OptiSystem into a Matlab component. When OptiSystem runs, it will call the M-file in the Matlab component, process the data, and then export the resulting electrical signal back into OptiSystem.The output signal is then connected to the BER Analyzer.)
- 2021-03-18 15:39:20下载
- 积分：1
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IIR 数字滤波器的设计与实现
说明： 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
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h5gSSS
说明： 5G辅同步信号SSS的m序列的matlab生成代码(Generate the secondary synchronization signal symbols (BPSK) for a given cell ID)
- 2019-04-30 17:40:49下载
- 积分：1
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fnzwh
各种信道估计算法,用matlab做的 很有用的,大家可()
- 2018-06-08 12:14:11下载
- 积分：1
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DTMF2
DTMF检测程序。定点计算，可移植到DSP上。实现按键音软解。(DTMF detection program. Sentinel, can be transferred to the DSP. Key tone soft solution.)
- 2012-10-28 16:29:50下载
- 积分：1
