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addmusic
在matlab的环境下,运行此程序可将两段音频信号进行叠加(In the matlab environment, run this program can be two audio signals are superimposed)
- 2009-12-16 14:40:49下载
- 积分:1
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dir2cas
IIR直接型系统结构转换为级联型系统结构(IIR direct-type system structure into a cascade system structure)
- 2010-01-17 10:46:07下载
- 积分:1
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xindaojunheng
信道的频率响应是时变的,设计最佳的固定的解调滤波是不可能的,因此,需要一种能补偿或减少接收信号中ISI的方法,这种ISI补偿方法称为均衡方法。
自适应均衡技术能够用来抵消由于信道带限或时间色散所导致的码间干扰,可以使通信系统更有效地利用信道带宽。
(Channel frequency response is time-varying, the best fixed design demodulation filter is impossible, therefore, need to be able to receive compensation or reduce the signal in the ISI method, the ISI compensation is called a balanced approach. Adaptive equalization techniques can be used to offset the channel band-limited or time dispersion caused by the inter-symbol interference can make communication systems more efficient use of channel bandwidth.)
- 2011-09-26 17:54:36下载
- 积分:1
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5
说明: Optimization Example
- 2011-12-01 21:56:53下载
- 积分:1
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OFDM3
OFDM无线通信系统中抑制峰均比的研究及其设计原理图(OFDM wireless communications system PAPR suppression research and design schematics)
- 2009-05-27 21:57:02下载
- 积分:1
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fuzzy
模糊控制规则设计,仿真结果证明控制精度高(Design of fuzzy control rules, the simulation results show the high control accuracy)
- 2013-01-26 22:22:54下载
- 积分:1
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chap5_3f
很实用的被调用PID子程序,可直接调试运行(Very practical PID subroutine is called, can be directly commissioning)
- 2011-09-20 09:24:14下载
- 积分:1
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music
频率估计的根MUSIC方法.y ->数据向量 n -> 模型阶数 m -> 矩阵阶数 w <- 频率谱估计(The Root MUSIC method for frequency estimation.)
- 2013-12-05 13:14:17下载
- 积分:1
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Problems
Basic matlab codes r included
- 2013-12-02 15:31:02下载
- 积分:1
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lpcc
说明: 提取线性预测倒谱系数的matlab程序,使用的是自相关法(Linear prediction cepstral coefficients extracted the matlab program, using the autocorrelation)
- 2011-03-06 19:55:36下载
- 积分:1