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rita
Speach Recognition with ANN and PSO
- 2011-06-30 14:25:09下载
- 积分:1
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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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23344
matlab产生随机信号,用BT法计算归一化功率(Generate random signal)
- 2010-08-17 23:56:06下载
- 积分:1
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NewtonInterpolation
说明: 用牛顿插值法对离散点进行差值,如果在原来的基础上增加一个点,用该种插值法速度很快,效率高(Using Newton)
- 2008-11-10 19:23:36下载
- 积分:1
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shuixianhua
说明: “水仙花数”是指一个三位数,其各位数字的立方和等于该数本身。用两种不同的方法求所有的“水仙花数”。
("narcissi few" refers to a triple-digit, the number of cubic you and equal to the number itself. Using two different methods for all of the "Narcissus few.")
- 2006-03-22 08:06:11下载
- 积分:1
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lzq
基本粒子群算法
粒子群算法的基本matlab代码(The particle swarm algorithm)
- 2013-05-21 21:24:28下载
- 积分:1
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code
matlab code for speech in vlsi
- 2014-02-04 19:44:28下载
- 积分:1
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Kalman
使用卡尔曼滤波器对物体的未来状态进行预测和估计。(Using the kalman filter to predict the station of the object.)
- 2020-08-18 17:48:20下载
- 积分:1
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xiaochuduoxiangshiqushixiang
一个数据预处理过程中消除多项式趋势项的程序(this is a program about eliminating polynomial trend)
- 2009-06-01 21:34:31下载
- 积分:1
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bfsk
bpsk modulation is done using simulink model in this document. hope u get knowledge
- 2013-02-05 12:15:31下载
- 积分:1