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MLS
一维移动最小二乘法以及最小二乘法的曲面拟合，可以直接使用(One dimensional moving least square method, which can be used directly)
- 2020-11-12 09:59:45下载
- 积分：1
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PLSToolbox4Manual
PLS Toolbox Reference
- 2010-08-19 10:54:03下载
- 积分：1
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qiaoshi
粒子群算法用于桥式系统的可靠性优化。算法简单可靠方便。(Particle Swarm Optimization for the bridge system reliability optimization. Algorithm to facilitate a simple and reliable.)
- 2008-01-17 20:06:19下载
- 积分：1
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Iir_bandpass_filter_design
matlab IIR带通 滤波器设计 m文件
巴特沃斯，车比雪夫I，车比雪夫II,椭圆(matlab IIR band-pass Butterworth filter design m documents, vehicles Chebyshev I, car Chebyshev II, Elliptic)
- 2008-05-06 21:48:54下载
- 积分：1
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XUni
PWM整流器,虚拟电网磁链定向的控制方式论文.(PWM rectifier, the virtual grid flux oriented control mode papers.)
- 2013-04-27 20:30:43下载
- 积分：1
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WIMAXsource
WIMAX_WZ_withencoding:信道估计，相位噪声补偿，频偏估计，编解码都有
WIMAX_WZ_withoutencoding：在上面的工程基础上，去掉编解码部分
WIMAX_WZ_withoutprocessing：在上面的工程基础上，再去掉相位噪声补偿，频偏估计
WIMAX_WZ_withoutprocessing2：在上面的工程基础上，改用新的前导和导频联合信道估计方案,参考文档《基于802_16d标准的OFDM信道估计技术的研究与实现.kdh》
因为白噪声信道仿真只能体现QPSK调制和RS-CC编码的性能，需要仿真SNR可控的SUI信道，来估计信道均衡的性能。
在多普勒频偏fd>100Hz时，联合信道估计性能才比前导估计强，否则前导估计性能更优。对于600MHz中心频率，要求收发机相对运动速度大于180km/h，这种情况出现的概率不大(WIMAX_WZ_withencoding: channel estimation, phase noise compensation, frequency estimation, the codec has WIMAX_WZ_withoutencoding: the project on the basis of the above, remove the codec section WIMAX_WZ_withoutprocessing: the project on the basis of the above, then remove the phase noise compensation, offset estimation WIMAX_WZ_withoutprocessing2: In the project on the basis of the above, use the new leader and pilot joint channel estimation scheme, the document " Standards-based 802_16d OFDM channel estimation and implementation of technology .kdh" because white noise channel simulation only reflects the QPSK modulation and RS-CC coding performance requires simulation SNR controllable SUI channel, to estimate the performance of channel equalization. When Doppler shift fd> 100Hz, joint channel estimation performance was stronger than the leading estimate, otherwise better estimation performance leader. For 600MHz center frequency transceiver requirements relative velocity )
- 2015-03-25 09:14:02下载
- 积分：1
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media_value_filter
图像传输过程中，经常会受到各种噪声的干扰，本程序采用中值滤波来减小噪声。(In the process of image transmission,
there will be various noise
interference always,this program is to reduce noise based on median filter method
)
- 2011-04-19 15:06:30下载
- 积分：1
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MBSD
matlab软件中基于Simulink模型的设计，有关于RTW和xpc实验(matlab software Simulink model-based design of experiments about RTW and xpc)
- 2013-08-27 10:57:27下载
- 积分：1
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PWE
说明： 用平面波展开法计算二维二组元圆柱散射体型声子晶体能带结构的matlab代码。(This matlab code uses PWE to calculate the band structure of 2-D phononic crystal with cylinder scatterer.)
- 2021-04-08 20:29:00下载
- 积分：1
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OCR
cung lai the thoi chang co gi ca
- 2012-05-09 17:51:06下载
- 积分：1
