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signal_jiance_BPSK
说明： 包括了基于能量检测方法的信号检测，其中采用M2M4算法进行了噪声方差估计。本程序为MATLAB仿真，可以直接应用。(this program contains the energy-based signal detection method. and the M2M4 method is used to estimate the variance of the background noise.)
- 2020-12-08 19:09:20下载
- 积分：1
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OFDM_SNR_offset
模拟OFDM系统，根据不同的信噪比，测试误码率(Simulated OFDM system, according to different signal to noise ratio, bit error rate test)
- 2010-08-13 12:36:00下载
- 积分：1
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BPshenjinwangluo
说明： bp神经网络程序，一共有是个程序，其中有网络训练，举例应用(bp neural network program, a total of a process, including network training, for example the application of)
- 2008-10-28 14:17:27下载
- 积分：1
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regionbased_seg
MATLAB code for Active Contour Segmentation
- 2015-02-03 12:41:51下载
- 积分：1
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WAVE
用小波去噪，不同尺度下的阀值去噪，去噪效果的对比很不错(Using wavelet denoising, different scales of threshold denoising, contrast denoising effect is very good)
- 2015-11-13 20:23:31下载
- 积分：1
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CZT仿真
说明： 雷达信号处理 chirpZ变化代码 初学者可以参考一下(Radar signal processing chirpZ change code for beginners to refer to)
- 2020-09-08 10:58:02下载
- 积分：1
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CSA
CSA算法，有关sar成像检测，后面附matlab的源代码(CSA algorithm, related sar imaging detector, attached behind matlab source code)
- 2014-12-09 10:59:58下载
- 积分：1
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Khaaba
仿真文件交流调速的仿真文件用的三相全控整流(simulinkmatlab simulink)
- 2010-07-02 15:34:27下载
- 积分：1
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tpc
CDMA移动通信系统功率控制算法的MATLAB仿真实现(CDMA mobile communication system power control algorithm realize the MATLAB simulation)
- 2007-10-25 02:08:11下载
- 积分：1
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dsp
1.录制一段自己的语音信号,对录制的信号进行采样 画出采样后语音信号的时域波形和频谱图 给定滤波器的性能指标,采matlab设计数字滤波器,并画出滤波器的频率响应 然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,分析信号的变化 回放语音信号。2.(1. Recorded his voice for some signal, the signal is sampled on the record draw sampled speech signal time-domain waveform and frequency spectrum performance for a given filter, mining matlab digital filter design, and draw the filter frequency response then use their own filters designed to filter the collected signals, to draw the filtered time domain waveform and frequency spectrum, and comparing the signal before and after filtering, analysis of signal changes playback of audio signals. 2.)
- 2011-01-10 15:18:30下载
- 积分：1
