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5-9--14
we address the design of economical
recursive generalized comb filters (GCFs) by proposing an ef-
ficient technique to quantize the multipliers in the z-transfer
function employing power-of-2 (PO2) terms. GCFs are efficient
anti-aliasing decimation filters with improved selectivity and
quantization noise rejection performance around the so-called
folding bands with respect to classical comb filters. The proposed
quantization technique guarantees perfect pole–zero cancelation
in the rational z-transfer function of the GCFs, thus totally
avoiding instability problems. Moreover, we propose the use of a
simple droop compensator for the sake of recovering the passband
droop distorting the useful digital signal in the baseband. A design
example is proposed with the aim of showing the application of
the proposed technique, and a practical architecture of a sample
third-order GCF is discussed.
- 2014-09-05 14:49:45下载
- 积分:1
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Project3_7_report
Estimation du déplacement des points de contours
- 2015-02-26 21:51:17下载
- 积分:1
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dingwei
在人脸局部图像中定位嘴的中心。MATLAB环境代码,配有实验用图。具体步骤:对输入图像进行二值化处理-标注二值图像中的连通分量-找出最大的连通分量-计算最大联通分量中心。《精通Matlab数字图像处理与识别》(The face part image is positioned in the center of the mouth. MATLAB environment code, with experimental Fig. Specific steps: input image binarization processing- marked binary images connected components- find the largest connected component- component to calculate the maximum Unicom center. " Mastering Matlab digital image processing and recognition." )
- 2014-02-06 12:11:31下载
- 积分:1
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Axing
利用A星算法进行二维路径规划,用MATLAB软件进行仿真(Two-dimensional path planning using A-star algorithm and simulation using MATLAB software)
- 2019-04-05 15:11:58下载
- 积分:1
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goldseg
gold 是用Matlab编写的代码 很好用啊 大家顶
- 2009-04-07 21:36:31下载
- 积分:1
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pcm
通过MATLAB工具箱对pcm的13折线法量化编码译码过程仿真(MATLAB toolbox pcm by 13 line coding and decoding process simulation method to quantify)
- 2010-11-05 15:40:36下载
- 积分:1
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DV_Hop
无线传感网络DV HOP定位算法仿真 matlab平台源代码(DV HOP wireless sensor network localization algorithm simulation platform source code matlab)
- 2009-05-05 21:30:37下载
- 积分:1
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jj284
小波包分析提取振动信号中的特征频率,基于欧几里得距离的聚类分析,具有丰富的参数选项。( Wavelet packet analysis to extract vibration signal characteristic frequency, Clustering analysis based on Euclidean distance, It has a wealth of parameter options.)
- 2017-03-12 12:30:02下载
- 积分:1
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BD-algorithm
多用户MIMO的BD预编码算法。程序完整可用。(Multi-user MIMO-BD precoding algorithm. Integrity of the process is available.)
- 2011-05-17 15:29:43下载
- 积分:1
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matrix_pencil_L
基于增广矩阵束的L型阵列的二维DOA估计MATLAB程序(The estimated MATLAB program based on the L-shaped array augmented matrix beam D DOA)
- 2012-08-27 19:42:35下载
- 积分:1