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PCM
pcm编码，译码。实现单频正弦波输入信号的模拟。(pcm coding，decode)
- 2010-11-26 16:08:47下载
- 积分：1
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noise_filtering_matlab
digital image interpolation techniques including nearest neighbor, bilinear, bicubic and spline interpolation.
- 2009-05-20 19:11:41下载
- 积分：1
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Two-Channel-QMF-Bank
The two-channel QMF bank is one of the earliest and most commonly used filter bank structures.
- 2012-05-04 04:09:48下载
- 积分：1
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OFDMA resource Allocation matlab
基于OFDMA系统的多用户资源分配算法，论文配备MATLAB代码，入门的好教材。(— Orthogonal Frequency Division Multiple Access (OFDMA) basestations allow multiple users to transmit simultaneously on different subcarriers during the same symbol period. This paper considers basestation allocation of subcarriers and power to each user to maximize the sum of user data rates, subject to constraints on total power, bit error rate, and proportionality
among user data rates. Previous allocation methods have been iterative nonlinear methods suitable for ofine optimization. In the special high subchannel SNR case, an iterative root-nding method has linear-time complexity in the number of users and
N logN complexity in the number of subchannels. We propose
a non-iterative method that is made possible by our relaxation
of strict user rate proportionality constraints. Compared to the
root-nding method, the proposed method waives the restriction
of high subchannel SNR, has signicantly lower complexity, and
in simulation, yields higher user data rates.)
- 2011-08-09 11:18:02下载
- 积分：1
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pcmi7
dct matlab understanding on watermark
- 2014-11-14 20:23:59下载
- 积分：1
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pv-_characteristics
photovoltaic characteristics Simulink model of photovoltaic cellule
- 2014-01-05 23:42:56下载
- 积分：1
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MATLAB7
MATLAB7_0 基础教程_ 清华大学出版社(a remarkable study book for matlab)
- 2015-03-28 23:27:11下载
- 积分：1
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PN-CODE
本程序是一个PN码仿真程序，采用的是matlab/simulink平台进行仿真，源码及数据全都包括在其中。(This program is a PN code simulation program, using matlab/simulink simulation platform, code and data are all included.)
- 2015-04-19 20:25:15下载
- 积分：1
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error rate
说明： 信噪比从0～13 dB，每隔1 dB仿真得到二进制双极性码的误码率(The bit error rate of binary bipolar codes is simulated every 1 dB from 0 to 13 dB.)
- 2018-12-28 08:41:01下载
- 积分：1
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FDI
Function direct I Filter
Call:
[Y,Zf]=FDI(B,A,X,Zi)
Parameters A(N), B(M), X(L)and Y(L) as in FILTER.
Input Parameters:
Zi(max(N,M)-1,2): Conditions iniciales.
Zi(:,1): from zeros.
Zi(:,2): from polos.
Output Parameters:
Zf(max(N,M)-1,2): final conditions.
Zf(:,1): from zeros.
Zf(:,2): from polos.
- 2009-10-05 19:00:29下载
- 积分：1
