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MIMO_OFDM
正交频分复用技术 OFDM 以及MIMO技术在信道估计中的应用(Channel estimation for a MIMO-OFDM system)
- 2010-07-08 22:07:40下载
- 积分：1
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03-2x2MIMO系统的完整数据链仿真
说明： % Type of different detectors, parameters for Detector.m
ML = 1; % Joint ML Detector
JMMSE = 2; % Joint MMSE Detector
ZF = 3; % Joint Zero-Forcing Detector
% Type of different antenna selection criteria methods
MBER = 1;
MMI = 2;
LAZY = 3;
MNP = 4; %Minimum Noise Power
MMNP = 5;
LAZY2 = 6;
real_ch = 0; % real_ch = 0 refers to simulated channel in MATLAB, otherwise refers to real channel
SNR_dB = 20;% transmit SNR in the simulated channel
nr_frames = 20; % number of frames sent when simulation.
detect_type = ZF; % Detector choice
select_type = MBER; % Antenna selection choice
disp('');
tx(nr_frames);
disp('Press any key to continue');
pause
RF(real_ch,SNR_dB);
disp('Press any key to continue');
pause
BER = rx(detect_type,select_type);
- 2020-08-29 15:55:00下载
- 积分：1
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LTE小区主辅参考信号生成
LTE小区主辅参考信号生成，是4G网络中LTE小区参考信号生成
- 2022-08-15 23:54:34下载
- 积分：1
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multi-ga
说明： 自己编的遗传算法同BP神经网络结合的代码！并且在神经网络模型上进行多目标寻优，结果有doc文档详细说明！实现BP-GA多目标优化应用实例！(Own genetic algorithm with BP neural network combined with the code! And in the neural network model for multi-objective optimization, the result document has a detailed description doc! Realize BP-GA multi-objective optimization application examples!)
- 2008-09-04 20:34:20下载
- 积分：1
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BP-moshi
说明： BP神经网络用于函数拟合与模式识别的Matlab示例程序,说明很详细,并且代码可以直接拿来用(BP neural network for function fitting and pattern recognition procedures Matlab examples to illustrate in great detail, and the code can be directly used by)
- 2008-10-13 22:45:33下载
- 积分：1
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jpeg2000
compressing the image using JPEG 2000 compression coding to get 10:1 ratio
- 2013-02-08 11:36:31下载
- 积分：1
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empirical_mode_decomposition
经验模态法可以做信号加强、模式识别、特征提取等,本程序是经验模态的matlab实现，(the realization of emd using matlab.it canbe used in the signal denoising ,pattern recognition and feature extraction
)
- 2010-12-18 10:08:59下载
- 积分：1
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zuixiaoerchengsuanfa
系统辨识的最小二乘辨识法，能辨识传递函数(Least squares identification system identification method can identify the transfer function)
- 2020-06-28 21:40:01下载
- 积分：1
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New-folder-(2)
full car suspension model (8 degree of freedom) in simulink matlab
- 2014-02-03 20:56:39下载
- 积分：1
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测试过的丰度图K均值聚类matlab例子
给出接收信号眼图及系统仿真误码率，实现了对10个数字音的识别程序实现了对10个数字音的识别，窗函数法设计一个数字带通FIR滤波器，意信号卷积的运算,并且绘制图象，主同步信号PSS在时域上的相关仿真。
- 2022-08-24 09:16:39下载
- 积分：1
