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Part22
in this mfile i have wrote the nrbf algorithm in matlab.
- 2013-10-07 18:41:24下载
- 积分：1
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LOsignal
产生一个有带内相位噪声，毛刺噪声，白噪声的LO信号。(creative a LO signal with in band phase noise， spurs and noise floor.)
- 2013-10-20 12:34:10下载
- 积分：1
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BSA
最原始的，鸟群算法matlab代码实现，供初学者参考(Bird swarm algorithm)
- 2017-11-14 20:06:06下载
- 积分：1
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OFDM
有详细的OFDM的LS，MMSN算法，注释，允许结果均有效(Detailed OFDM-LS, MMSN algorithm, notes, allowing the results are valid)
- 2013-11-14 19:20:14下载
- 积分：1
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PSD
这是一个用matlab编的遗传算法问题。这是一个用matlab编的遗传算法问题。(MATLAB genetic algorithm toolbox and its application, pdg format.)
- 2010-05-10 16:08:01下载
- 积分：1
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CurveLab-1.0
第二代曲线波变换工具箱（curvelet）(Second generation wavelet transform toolbox curve (curvelet))
- 2010-05-24 20:55:59下载
- 积分：1
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MVDR
MVDR是空域DOA的一种方法。可以对信号进行加强，对干扰进行抑制，同时去除高斯白噪声。最终得到方向。(MVDR is a method of DOA airspace. The signal can be enhanced interference suppression while removing Gaussian white noise.)
- 2017-02-27 20:48:21下载
- 积分：1
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22024811116720071015155703743487
svm的分类问题，需要的可以下载此源码 。(SVM classification problems, the needs of this source can be downloaded.)
- 2007-11-15 21:29:36下载
- 积分：1
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passband-modulation
利用BPSK, DBPSK, QPSK, OQPSK, 16QAM, PAM， 信号进行基带，通带调制解调，分析频域，时域波形，误码率等(Using BPSK, DBPSK, QPSK, OQPSK, 16QAM, PAM for modulation and demodulation. Analyzing the spectrum, wave forms, and bit error rate )
- 2021-04-05 18:49:03下载
- 积分：1
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grd_test
xwch_test.m是主测试文件；biaoji.mat存放滤波器系数；xiangweicha.m用FFT计算相位差。
仿真框架为：
1.标记信号和双音信号续接作为发送信号；
2.对双音中一个频率分量的相位做偏移，再经过一个低通滤波器（引入线性相位，模拟收发不能同步测量现象）后，作为收到的信号；
3.用一个检测信号对收发信号进行相关运算；
4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点，从而推算出收发双音信号0相位点；
5. 输入0相位点位置，计算相对相位差。(xwch_test.m is the main test file biaoji.mat store filter coefficients xiangweicha.m calculated using FFT phase difference. Simulation framework: 1. Mark signals and then as a two-tone signal continued to send signals 2. On a two-tone frequency components of the phase shift to do, and then through a low pass filter (the introduction of linear phase, simulation can not simultaneously send and receive measuring the phenomenon), the as received signal 3. using a detection signal of the transceiver signal correlation operation 4. draw send and receive signals and related processed signal. Correlated signal of the cusp, which calculate the two-tone signal transceiver 0 phase point 5. Enter 0 phase point position, calculate the relative phase difference.)
- 2010-06-12 17:31:00下载
- 积分：1
