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pca
pca主成分分析，matlab程序，用于图像特征提取，降维等
有中文注释(Principal component analysis)
- 2010-03-11 11:23:02下载
- 积分：1
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BPSK
说明： matlab实现的简单BPSK调制，经过高斯噪声信道(matlab to achieve a simple BPSK modulation, the Gaussian noise channel)
- 2008-09-11 23:41:17下载
- 积分：1
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esprit
阵列信号处理中DOA估计的ESPRIT算法源程序(The matlab code for ESPRIT algorithm DOA estimation of array signal processing )
- 2012-07-09 14:41:46下载
- 积分：1
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tracking
ca码的生成，还有跟踪环路的仿真，具有一定的参考价值(ca code generation, as well as tracking loop simulation, has a certain reference value)
- 2013-10-05 22:23:40下载
- 积分：1
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buck
buck电路的搭建和仿真，搞电源的童鞋可以相互学习。(
英语
中文(简体)
日语
buck circuit structures and simulation, to engage the power of children s shoes can learn from each other.)
- 2011-12-27 14:24:22下载
- 积分：1
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MPSKMQAMmudulation
说明： 本程序用于完成BPSK、QPSK、pi/4QPSK、OQPSK、8PSK、16QAM、32QAM、64QAM和128QAM的调制仿真。并可任意扩展到MPSK和MQAM。程序分成四个部分，fir.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； modal.m 为主程序，完成岁各种信号的基带星座图映射、脉冲成型和调制；pi4QPSK.m 为pi/4QPSK信号的星座图映射程序；test1.m给出一个简单的频谱显示测试。(This procedure for the completion of BPSK, QPSK, pi/4QPSK, OQPSK, 8PSK, 16QAM, 32QAM, 64QAM and the modulation 128QAM simulation. Arbitrary and may be extended to MPSK and MQAM. Procedures are divided into four parts, fir.m of baseband symbol pulse sequences forming, optional rectangular pulse, raised cosine square root raised cosine pulse and pulse modal.m-based procedures, the completion of the age range of the base-band signal constellation diagram mapping, pulse shaping and modulation pi4QPSK.m for pi/4QPSK signal constellation diagram mapping procedures test1.m given spectrum shows a simple test.)
- 2021-04-12 10:58:58下载
- 积分：1
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dPe
双极性码元的误比特率计算，画出误比特率曲线。(bipolar symbol of the bit error rate calculation, to give the BER curves.)
- 2007-05-17 18:04:08下载
- 积分：1
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[Richard_J
a short introduction with detailed examples on numerical programming on Simulink/Matlab. A very good read for everyone.
- 2015-04-10 00:26:18下载
- 积分：1
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fft
产生不同频率、幅度的正弦波信号，叠加后，设计低通、带通滤波器进行正弦信号的谱分析及提取。(The sine wave signals with different frequencies and amplitudes are generated. After superposition, the low-pass and bandpass filters are designed for spectrum analysis and extraction of sinusoidal signals.)
- 2018-05-05 23:14:34下载
- 积分：1
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hypervi
此程序用于计算高光谱数据中地面光谱数据的各种植被指数(This program used to calculate the spectral data in a variety of ground spectral vegetation index)
- 2021-04-28 17:28:43下载
- 积分：1
