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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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Opt_Steepest
用最速下降法求最优化解-matlab编程(With the steepest descent method for the optimal resolving-matlab programming)
- 2011-11-29 22:02:32下载
- 积分：1
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VSP_example
This file is a solution for vertical seismic profile
- 2012-01-13 02:13:34下载
- 积分：1
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SHMFunctions
美 Los Alamos实验室
结构健康监测SHM
MATLAB工具包(Structural Health MOnitoring (SHM)
MATLAB toolbox)
- 2016-04-18 20:50:18下载
- 积分：1
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LABEX4
Illustration of Circular Shift of a Sequence
- 2010-11-10 13:41:47下载
- 积分：1
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spwm
spwm using matlab simulink model
- 2015-02-14 00:17:06下载
- 积分：1
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rgb-hsi
matlab编写的图像处理GUI小程序，实现（1）对一幅暗RGB图像的直方图均衡，（2）并分别在R、G、B通道进行直方图均衡，RGB三个分量可通过滑块调节，（3）用HSI模型增强图像。附有具体的文档说明。(MATLAB image processing GUI program, to achieve (1) to a pair of dark RGB image histogram equalization, (2) and in the R, G and B channels of histogram equalization, the RGB three components can be by adjusting the slider, (3) the HSI color model was used to enhanced image. With a detailed documentation)
- 2016-01-17 18:18:13下载
- 积分：1
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WienerScalart
基于Wiener滤波的语音消噪Matlab源程序
调用方式：
output=WienerScalart96(signal,fs,IS)
signal－－输入含噪语音
fs－－－－语音信号采样率
IS－－－－起始静音端，用来估计噪声方差（秒做单位，默认是0.25秒） (Wiener filter-based de-noising of the voice call Matlab source code the way: output = WienerScalart96 (signal, fs, IS) signal- voice input with noise fs---- voice signal sampling rate IS---- Start mute end used to estimate the noise variance (units of seconds to do, the default is 0.25 seconds))
- 2007-10-21 17:40:32下载
- 积分：1
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kennard-stone
经典的KS算法，用于近红外光谱分析选样本。(Classic KS algorithm, the sample selected for the near-infrared spectroscopy.)
- 2021-04-19 10:58:51下载
- 积分：1
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yunsuanqi
用MATLAB编程，实现加减乘除运算器的功能(MATLAB programming, the functions of addition, subtraction arithmetic unit)
- 2012-05-18 15:29:01下载
- 积分：1
