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各种电机的DSP控制程序
非常有用的DSP电机驱动源程序，与大家共享(here is very important pm motor drive program)
- 2020-09-02 16:48:10下载
- 积分：1
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MY-Ex-RAM--IIS
DSP内部存储器RAM测试实例.非常适合初学者,程序结构简单明了.(DSP timer generate adjustable pulse waveform)
- 2014-12-30 08:32:49下载
- 积分：1
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时反demo
说明： 一些时反的例程和其他代码，mat文件是信道信息(The Mat file is the channel information. There are some examples of the Time Reverse and communication system.)
- 2020-11-10 19:35:45下载
- 积分：1
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bpsk_Awagn_Rayleigh
说明： 实现了一个直接扩频系统，使用BPSK作为调制解调方法。并比较白噪声AWGN及瑞利衰落(rayleigh fading)环境下，误码率的影响。(There are two files in the zip folder. bpsk_spread.m and jakesmodel.m
Steps for simulation:
1] Run jakesmodel.m first
2] Then run bpsk_spread.m .
3] Note that during the first run bpsk_spread.m has no rayleigh fading.This is because the corresponding code has been commented
4] The resulting performance is stored in BER_awgn.
5] Now uncomment the Rayleigh Fading code in bpsk_spread.m file.
6] Same time comment BER_awgn (line 112) and uncomment BER_ray variable.
7] Run the simulation.
To compare the perfromances of the receiver using DSSS plot the BER_awgn and BER_ray
>>semilogy([1:8],BER_awgn(1:8), g* )
hold on
semilogy([1:8],BER_ray(1:8), -.b* )
hold on
grid on )
- 2010-03-22 23:11:17下载
- 积分：1
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wavetoframe1
wav文件的与处理，包括预加重，分帧，合并，测试通过(wav files with the treatment, including pre-emphasis, sub-frame, combined, tested through)
- 2007-10-16 11:38:07下载
- 积分：1
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costas环解调
costas环解调程序，需要的可以参考一下。costas环解调.m(It is a matlab code for demodulation as costas ring .if you are interested in it, you can refer to it.)
- 2017-10-24 19:09:30下载
- 积分：1
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Solutions-to-Problems2
Error Correcting COde
- 2016-02-09 10:28:48下载
- 积分：1
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EEG-power-spectrum-estimation-
本科毕业时做的男女左右运动时提取脑电信号的功率谱，是分频提取的，也就是左、右手运动是的不同特征，程序简单易懂，还附有脑电信号、程序说明(Graduate men and women to do about movement of EEG power spectrum is divided extraction, that is, the left and right movement is different features, the program is simple to understand, but also with EEG description of the procedures)
- 2013-10-24 18:24:51下载
- 积分：1
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栅格法
说明： 栅格法一般作为路径规划的环境建模技术来用，作为路径规划的方法它很难解决复杂环境信息的问题，一般需要与其他智能算法相结合。(Grid method is generally used as the environmental modeling technology of path planning. As a method of path planning, it is difficult to solve the problem of complex environmental information. Generally, it needs to be combined with other intelligent algorithms.)
- 2020-05-09 22:15:46下载
- 积分：1
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polar2018
Polar码学习。实际测试BER特性基本与文献Kai Niu;?Kai Chen;?Jiaru Lin;?Q. T. Zhang, ?Polar?codes:?Primary?concepts?and practical decoding
algorithms,IEEE Communications Magazine 一致(this is about polar code)
- 2018-11-09 11:15:51下载
- 积分：1
