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bbs-bksa
说明： 基于峭度的盲源分离算法，包含画图子程序。(Based on Kurtosis algorithm for blind source separation, including the drawing subroutine.)
- 2021-02-22 09:39:41下载
- 积分：1
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DOA
此文件夹为七单元线阵的波达方向（music罚法）估计程序，包含不加平滑的估计程序和加上前向平滑的估计程序。程序中每部分都有详细的中文注释，非常容易理解，特别适合于初学者。是本人学习波达方向估计时的心得，希望对大家有帮助。(This folder linear array of seven units of DOA (music Penalty Act) estimation procedures, including without smoothing estimation procedures and smooth with the forward estimates process. Each part of the program are detailed notes in Chinese, is very easy to understand, especially for beginners. DOA estimation is when I am learning experiences, we want to help.)
- 2011-08-10 11:37:01下载
- 积分：1
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send
参考3GPP相关标准并根据LTE技术特征和关键特性，对下行链路级进行设计，包含以下步骤：比特生成、CRC校验、码块分割、编码、速率匹配、码块级联、加扰、调制、层映射、预编码、资源映射、OFDM符号生成和天线映射。为模拟无线传输信道，还需仿真相应的信道模型。收端则是发端的严格逆过程，对接收信号进行一系列处理，得到代表原始发送的信息并判决。(References 3GPP LTE technology standards and in accordance with characteristics and key characteristics of the downlink stage design, comprising the steps of: generating bits, CRC checksum, code block segmentation, encoding, rate matching, code block concatenation, scrambling, modulation , layer mapping, precoding, resource mapping, OFDM symbol generation and antenna mapping. Analog wireless transmission channel, the need to emulate the corresponding channel model. The receiving end is the inverse of the originator of the rigorous, a series of processing the received signal, the representation of the original transmitted information and judgment.)
- 2013-10-08 09:39:40下载
- 积分：1
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normal_estimation
估计一个点云数据的表面法线，表面法线是几何体表面的重要属性。(A point estimate the surface normal, surface normal geometrical surface cloud data is an important attribute volume.)
- 2015-01-26 13:17:03下载
- 积分：1
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arima_test
说明： 经典又好用的时间序列模型ARIMA，某些场合比GA还要好用的(ARIMA, a classic and useful time series model, is better than GA in some cases)
- 2019-12-03 14:40:54下载
- 积分：1
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78P468
EM78P468的4时钟C语音程序，利用TIMER1为中断记数，高频采用PLL方式(EM78P468 4 clock C voice procedure, and use TIMER1 interrupt count, high-frequency mode with PLL)
- 2011-05-26 00:42:13下载
- 积分：1
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modulation-classify
在MATLAB中使用决策论的方法进行调制方式识别，可以识别AM，FM,USB,LSB,ASK,PSK,FSK等多种调制方式(In MATLAB using the decision theory approach to modulation recognition, you can identify the AM, FM, USB, LSB, ASK, PSK, FSK modulation and other)
- 2011-11-11 13:22:19下载
- 积分：1
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EOFcgx
eof分解用的函数，说明如下：function [EOF,PC,F,diff]=EOFcgx(X)
EOF分解。Xm*n 空间数据维数m，n为时间采样点
返回值EOF为空间模态,PC为时间模态。第一空间模态EOF(:,1),第一时间模态PC(1,:)
返回值F为特征值，diff为误差
(eof decomposition function as follows: function [EOF, PC, F, diff] = EOFcgx (X)
EOF decomposition. Xm* n spatial dimension m, n is the time of sampling points
Returns the value EOF spatial modes, PC is the time modes. The first space modal EOF (:, 1), the first time the modal PC (1, :)
Return value F for eigenvalues, diff for error
)
- 2015-01-12 20:05:30下载
- 积分：1
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volterra
本程序是基于递推最小二乘算法的volterra级数辨识(This procedure is based on the recursive least squares algorithm on the series)
- 2021-03-17 14:29:21下载
- 积分：1
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matlab
一本比较全面的关于matlab在数学建模方面应用的参考书，适合参加mcm和cumcm的同学。书比较清晰，源码可以直接复制！(matlab some of the basic algorithm!)
- 2013-01-27 10:56:07下载
- 积分：1
