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QMFDesign
正交镜像滤波器的设计，从正交镜像滤波器的远离出发设计,而且从结果中观察其相位和幅度。( Design a two-channel QMF filter bank
The four filters in the filter bank are based on a lowpass prototype H(z)
which is designed by this procedure. The analysis filters are HL(z) and
HH(z) and the synthesis filters are GL(z) and GH(z),
HL(z) = H(z) HH(z) = H(-z)
GL(z) = 2 H(z) GH(z) =-2 H(-z)
- 2010-09-25 13:29:28下载
- 积分：1
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matlab
matlab学习资料《matlab基础及其应用教程》(Matlab learning materials " Matlab base and its application tutorial)
- 2012-06-10 19:13:54下载
- 积分：1
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GPSsignalgeneration
利用Matlab生成GPS C/A 码的基带信号。
（1）产生卫星PRN 号码为“5”的一组C/A 码；
（2）循环生成25 页的导航数据，GPS 时间可填入一固定的已知数值；
（3）生成C/A 码扩频信号，每个C/A 码码片给出4 个采样数据；
（4）基带信号采用方波信号，电平为0 和1，占空比为50 ％，
不加入噪声，进一步生成某个特定的中频信号(The baseband signal is generated using Matlab GPS C/A code. (1) generate satellite PRN number " 5" is a set of C/A code (2) loop generates 25 navigation data, GPS time can be filled with a fixed known value (3) generated C/A code spread spectrum signals, each C/A code chip sample data is given 4 (4) a baseband signal using a square wave signal with a level of 0 and a duty cycle of 50 , the noise was not added, and further generates a a specific frequency signal)
- 2014-03-14 15:32:26下载
- 积分：1
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fast-fixed-codebook-search-method-for-enhaced-AMR
增强的AMR编码器快速固定码本搜索方法-【专利】
(fast fixed codebook search method for enhaced AMR [patent])
- 2010-07-02 19:31:10下载
- 积分：1
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TOANCONG
chuong trinh vi du phep toan cong dung matlab viet giao dien
- 2010-11-06 12:22:34下载
- 积分：1
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DTMF
把您的联系电话号码 通过DTMF 编码生成为一个 .wav 文件，对所生成的DTMF文件进行解码。(Your contact phone number via DTMF codes generated as a. Wav files, file generated by the DTMF decoder.)
- 2012-03-21 16:49:36下载
- 积分：1
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Adaptive-Median-Filtering
adaptive median fillter
- 2011-06-27 12:40:06下载
- 积分：1
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morphimage
i need some help to apple this code
- 2014-12-22 09:17:55下载
- 积分：1
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online-movie
online library is a project for b.tech students
- 2014-06-26 16:08:22下载
- 积分：1
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firs
利用MATLAB实现正交滤波器组的设计。(Use MATLAB to achieve the design of orthogonal filter banks.)
- 2009-05-09 21:30:38下载
- 积分：1
