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Introduction-To-Matlab-For-Technical-Engineering-
Matlab book is meant for technical engineers for writing their source codes and analysing it.
- 2014-12-01 10:38:23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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PCM___code
matlab下对pcm编码进行模拟.可以进一步帮助理解编码过程(right pcm Matlab simulation code. Can help further understanding of the encoding process)
- 2007-05-04 19:19:36下载
- 积分：1
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daima
变尺度随机共振代码，几年前用过的，喜欢的可以试试。(Stochastic resonance code, you can try a few years ago used.)
- 2020-11-12 17:19:44下载
- 积分：1
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Matlab_filter
用fdatool设计一个50Hz陷波器，导出系数，编程，对原始信号signal.txt进行滤波。
本程序为Matlab程序。(50Hz with fdatool design a notch filter, export coefficient, programming, filtering the original signal signal.txt.)
- 2010-11-22 17:32:15下载
- 积分：1
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feature_points_of_extrcating
激光位移传感器测量齿轮的数据，在数据中进行特征点提取算法。(The laser displacement sensor measuring gear data, feature points in the data extraction algorithm.)
- 2012-03-29 19:56:18下载
- 积分：1
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B_ESPRIT_MIMO
Beamspace ESPRIT方法在MIMO雷达角度估计中是实现，有仿真后的结果对比(Beamspace ESPRIT angle estimation method in MIMO radar is realized, after the simulation results comparison)
- 2020-11-14 10:49:42下载
- 积分：1
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KPCAv2
说明： KPCA降维处理，完整的运行程序，包括数据和参考文献(KPCA dimensionality reduction processing, complete operating procedures, including data and references)
- 2020-05-14 09:27:17下载
- 积分：1
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MATLAB
Mathlab实验报告 包含实例图片，报告(Mathlab test report contains examples pictures, report)
- 2011-01-08 16:58:18下载
- 积分：1
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chapter1
说明： ％ 生成三个正弦函数并计算其幅度谱 属于MATLAB基础性的应用( Generate three sine function and calculate its amplitude spectrum belongs to the basic MATLAB Application)
- 2008-12-03 22:35:55下载
- 积分：1
