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ofdm802.11a
简化的OFDM系统仿真，其中暂未考虑扰码和卷积码，物理层参数采用802.11a参数，1个长训练符号与6个OFDM数据符号构成1帧，信道为单径rayleigh衰落信道，其中最大多普勒频移为100Hz，信噪比0-30dB，调制方式为QPSK和16-QAM。(Simplified OFDM system simulation, which yet consider scrambling and convolution codes, physical layer parameters using 802.11a parameters, a long training symbols and six OFDM data symbols constitute a channel for single-path rayleigh fading channel, one of the largest Doppler shift is 100Hz, the SNR 0-30dB, the modulation scheme is QPSK and 16-QAM.)
- 2014-11-02 19:56:41下载
- 积分：1
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shuzhifenxizuoye
这是本人的数值分析作业，希望能帮租到大家，里边有源程序，及解释说明，大家仔细看，肯定会理解(In order to improve the adaptation property of the system by making the best of the direction of distribution of radar measurement errors, a optimum estimation algorithm for Kepler orbit is proposed, which yields a maximum likelihood estimation of the Kepler orbit with multi-spatio-temporal state based on both the preprocessing of the small manoeuvring model and the determining of initial value parameter with two spatio-temporal state.
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- 2012-10-27 10:34:24下载
- 积分：1
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PID-baincheng
PID参数的整定就是合理的选择PID三参数。从系统的稳定性、响应速度，超调量和稳态精度等各方面考虑问题，三参数的作用如下：(PID parameter setting is the reasonable choice of three parameters of PID. From the system stability and response speed, overshoot and steady state accuracy and so on various aspects to consider problem, the role of the three parameters are as follows:)
- 2013-10-22 10:44:52下载
- 积分：1
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fig3_SOM
The sourcecode of Universally-Convergent Squared-Operator Iteration Methods for fig3 using SOM
- 2013-12-03 20:53:32下载
- 积分：1
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PFM
Detection of M-ary PSK signals ,crlb(Detection of M-ary PSK signals, crlb)
- 2021-01-12 00:48:49下载
- 积分：1
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VBLAST
This file include STBC matheod about NO_Order_SIC_MMSE and NO_Order_SIC_ZF and non-ordering.
- 2010-05-11 11:34:23下载
- 积分：1
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correlation_psd
说明： 这是一个关于自相关算法及功率谱的仿真的源代码，可以供matlab初学者学习，以便今后在做相关研究中有所帮助。(This is the one on self-correlation algorithm and power spectrum of the simulation source code can be used for matlab beginners to learn to do research in the future help.)
- 2010-03-30 15:12:26下载
- 积分：1
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KuwaharaFast
Contrast Enhancement Utilities (Image Equalization filter
- 2011-11-23 22:11:55下载
- 积分：1
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filter
设计巴特沃斯和切比雪夫滤波器，实现低通滤波，并计算滤波系数，给出效果图(Design a 20-order Butterworth filter, low-pass filter, and the filter coefficient calculation gives renderings)
- 2013-12-28 11:31:42下载
- 积分：1
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神经网络3
说明： 人工智能分割图像方法，运用深度学习实现，程序可直接使用(The method of image segmentation based on artificial intelligence and realized by deep learning)
- 2020-05-08 21:25:29下载
- 积分：1
