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run_length
function run_length encoding
- 2014-11-06 00:47:29下载
- 积分：1
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MIMO-LDPC
MIMO-LDPC simulation
- 2015-01-25 02:39:01下载
- 积分：1
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junyunjiaquan
假定半波长间隔均匀分布线列布阵的阵元数N=16，若入射平面波为f=62.5Hz的正弦信号，信号持续时间为0.4s，
系统采样频率 =1 KHz,阵列加权为均匀加权，分别给出
a)当平面波信号分别从 0,10,20,30,40,50,60,70,80,90,100度方向入射时，指向90度的波束形成器的输出序列；
b)当平面波信号分别从0:1:180度方向入射时，指向90度的波束形成器的输出序列经过平方求和后的分贝数输出（把所有181个输出绘制在同一幅图中)(Assuming N=16, f=62.5, fs=1KHz, uniform weight, and the code gives:
a) 90 degree response when incidence angles are: 0: 10: 100 degrees
b) 90 degree spectral response when incidence angles are: 0:1:180 degrees )
- 2015-05-30 16:32:26下载
- 积分：1
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hough_circle
说明： matlab标准hough变换圆检测代码，已经经过测试，可用于图像识别(Matlab standard Hough transform circle detection code has been tested, can be used for image recognition)
- 2006-04-05 16:35:49下载
- 积分：1
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RAKE_receiver_for_DS-SS_systems
RAKE接收机Matlab仿真源程序，希望对大家有用！(RAKE receiver Matlab simulation source code, useful for all!)
- 2006-05-17 20:53:47下载
- 积分：1
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协方差矩阵稀疏DOA SRACV
协方差矩阵稀疏DOA，对利用压缩感知进行定位有参考作用(Covariance matrix sparse DOA, fixing the use of compression perception has reference function
)
- 2020-12-01 20:19:27下载
- 积分：1
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gabpf
模糊神经网络和遗传算法结合的船舶火灾探测(模糊神经网络和遗传算法)(Fire ships based on fuzzy neural network and genetic algorithm (detection of fuzzy neural network and genetic algorithm)
)
- 2014-11-30 12:16:31下载
- 积分：1
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BPSK3
3、 瑞利信道中的调制解调、信道估计：
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与(1)的曲线进行对比。
(3, the Rayleigh channel modulation and demodulation, channel estimation:
(1) Please derive the single-path Rayleigh channel coherent demodulation of BPSK BER performance theory, and draw the signal to noise ratio and bit error rate curves.
(2) single-path Rayleigh channel, please design a division of the guide-assisted channel estimation method, using Simulink simulation, measurement of the BER performance of BPSK, draw-bit signal to noise ratio and bit error rate curve, and with (1) of the curves were compared.
)
- 2020-12-05 15:49:23下载
- 积分：1
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ava_Eshelby_shuangzhui_nint2
力学中计算夹杂eshelby张量和平均eshelby张量，能够计算各向异性基体中椭球夹杂和各向同性基体锥形夹杂(eshelby tensor)
- 2015-03-20 11:09:04下载
- 积分：1
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bdfmdq
无刷双馈风力发电机的模型 BDFMdq 基于MATALAB的模型(Brushless doubly-fed wind turbine model MATALAB based on the model BDFMdq)
- 2009-05-08 14:14:29下载
- 积分：1
