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cap_turbo
TURBO码的MATLAB源程序,包括流程和子程序。(TURBO MATLAB source code, including the processes and routines.)
- 2006-06-06 23:51:11下载
- 积分:1
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DFT
DFT/离散傅里叶变换matlab代码,同时有DSP环境下用汇编语言实现DFT的128位运算。(Discrete Fourier transform matlab code, while under the DSP assembly language environment to achieve DFT of 128 operations.)
- 2014-12-28 21:53:48下载
- 积分:1
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Evolution-of-Logistics-in-Peru
In the 80′s most companies did not improve their service level because of the Economy Model in exercise and because of financial reasons. In this brief paper i try to demonstrate this statement.
- 2014-10-16 14:45:13下载
- 积分:1
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1mm8layout100ohm50ohm
50欧姆,100欧姆板厚1.0MM8层板阻抗设计-金百泽阻抗控制结构确认函(1mm8layout100ohm50ohm Impedance matching
)
- 2013-11-26 11:25:14下载
- 积分:1
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qiaoshi
粒子群算法用于桥式系统的可靠性优化。算法简单可靠方便。(Particle Swarm Optimization for the bridge system reliability optimization. Algorithm to facilitate a simple and reliable.)
- 2008-01-17 20:06:19下载
- 积分:1
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levinson
图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列,其均值为零;参考信号;信道具有脉冲响应:
式中用来控制信道的幅度失真(W = 2~4, 如取W = 2.9,3.1,3.3,3.5等),且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
1)横向/格-梯型结构LMS算法
2)横向/格-梯型结构RLS算法
并分析其结果。(Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response:
Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate):
1) landscape/grid- LMS algorithm ladder structure
2) landscape/grid- RLS algorithm ladder structure
And analyze the results.)
- 2020-07-02 22:40:01下载
- 积分:1
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dtft_diff
基于傅里叶变换求相位差的MATLAB实现(Based on Discrete Fourier Transform MATLAB implementation phase)
- 2015-05-05 09:50:07下载
- 积分:1
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bianping
matlab中边频的示例程序,操作简单,可直接复制,便于调用。(side frequency in matlab sample program, simple operation, can be directly copied, easy call.)
- 2013-07-26 17:18:20下载
- 积分:1
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LMSmatlab
关于lms的matlab仿真图,以及改进算法(Lms matlab simulation on the map, and the improved algorithm)
- 2013-12-21 14:30:13下载
- 积分:1
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pls_sur
Tools for regression
- 2012-11-30 13:46:29下载
- 积分:1