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adpcm

于 2010-03-12 发布 文件大小:11KB
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  Matlab code for implementing ADPCM modulation in an efficient manner

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  • zishiyin
    1.设计自适应信号分离器,用以从白噪声中提取周期信号。其中选取正弦信号s=sin(2*pi*t/10)为周期信号,宽带噪声信号为高斯白噪声,设置参考通道延迟为50。 2.宽带信号中的窄带干扰抑制实际上是自适应信号分离的一种应用,借助自适应信号分离器可以方便的实现窄带干扰的对消。(1. Design of adaptive signal separator, used to extract from the white noise periodic signal. The extraction of sinusoidal signals s = sin (2* pi* t/10) for periodic signals, broadband noise signal is Gaussian white noise, set the reference channel delay of 50. 2. Wideband signals in the narrow-band interference suppression is actually an application of adaptive signal separation, using adaptive signal separator can be easily achieved narrowband interference cancellation.)
    2010-01-13 18:38:32下载
    积分:1
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    2006-05-25 15:06:01下载
    积分:1
  • myDaoju
    vb与matlab混合编程的例子,COM+DLL,非常详细(vb and matlab examples of mixed programming, COM+ DLL, a very detailed)
    2009-05-08 17:09:04下载
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    说明:  一种MGA方法(Contourlet变换)程序包,相信对从事基于图像表示理论方面的朋友一定有用!(A kind of MGA method (Contourlet transform) package, I believe in the theory of image-based friends that must be useful!)
    2010-04-26 14:57:09下载
    积分:1
  • caseNPG
    NPG power system data
    2013-11-27 18:34:08下载
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  • mutual_registration
    这个源码是基于互信息图像配准用matlab的实现,需要的就下,啥也不说了(this source is based on mutual information image registration with the realization of Matlab, on the basis of need, not that the hero)
    2007-05-07 18:00:26下载
    积分:1
  • case30
    IEEE30节点电力系统标准参数和潮流数据(IEEE30 node power system standard parameters and trend data)
    2012-06-04 15:18:41下载
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    adomian 分解法 求解非线性常微分偏微分方程 很有效(adomian decomposition method)
    2015-08-10 19:11:37下载
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    基于matlab的PCA人脸识别完成程序,包含特征值与特征向量的提取、训练样本以及最后的识别检验。(err)
    2008-01-23 15:20:09下载
    积分:1
  • Sim_LDPC_802_16e
    本程序可仿真IEEE802.16e LDPC编解码器,程序设计原理见本人如下专著。 [1] 肖扬著, Turbo与LDPC编解码及其应用,人民邮电出版社,2010. [2] 肖扬著, MIMO多天线无线通信系统,人民邮电出版社,2009。 本程序只用于科研,不得用于其它场合。(The program can simulate LDPC codec with IEEE 802.16e LDPC of the size 2256*4512, and 1/2 code rate. Copyright (C2010-2015) Yang XIAO, Beijing Jiaotong University, Nov.3, 2010, E-Mail: yxiao@bjtu.edu.cn. Current Version Published: 2010-11-3 In my following books, I derived the algorithm of constructing the parity check matrices of IEEE 802.16e LDPC. [1] Y. Xiao, Turbo and LDPC Codecs and their Applications, Press of Posts and Telecommunications, Beijing, 2010. [2] Yang Xiao, MIMO Multiple Antenna Wireless Communication Systems, Press of Posts and Telecommunications, Beijing, 2009. This program also provides the LDPC code with the size 4512*2256, and 1/2 code.)
    2010-11-07 08:19:04下载
    积分:1
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