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work
说明: matlab 实现的16QAM ,8PSK调制解调以及误码率分析(matlab implementation of 16QAM, 8PSK modulation demodulation and bit error rate analysis)
- 2011-03-17 12:24:48下载
- 积分:1
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ofdmmimo
MIMO-OFDM的matlab and simulink(OFDM+BPSK SIM_OFDM+BPSK OFDM BPSK Simulink)
- 2010-05-07 05:45:57下载
- 积分:1
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first2345
CONTROL OF DC MOTOR USING BUCK BOOST CONVERTER
- 2013-11-22 05:09:58下载
- 积分:1
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Path_Planning
Robot Path Planning Algorithm for Maze
- 2012-01-24 22:00:26下载
- 积分:1
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twophase
基于流函数法求解流体颗粒二相绕流问题的源码(Stream function method based on particle two-phase fluid flow around the issue of source)
- 2008-01-19 10:16:47下载
- 积分:1
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NSGA-II
NSGAII,多目标优化领域,非控制遗传算法(NSGAII, the field of multi-objective optimization, non-control genetic algorithm)
- 2012-05-28 22:03:02下载
- 积分:1
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generat_ofdm
说明: CMMB基带发射端MATLAB仿真。有助于理解CMMB物理层结构(CMMB baseband transmitter data simulation,)
- 2010-04-26 09:28:55下载
- 积分:1
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最小二乘支持向量机lssvm
用于lssvm(最小二乘支持向量机)的单序列拟合预测一个周期(12期)(Used in the LSSVM (least squares support vector machine) fitting to predict a single sequence cycle (12))
- 2016-12-17 16:30:55下载
- 积分:1
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LTE_prcdr
conventional precoder for LTE-A
- 2014-10-20 22:34:32下载
- 积分:1
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6787-14807-1-PB
A Novel Image Reconstruction Algorithm Based
on Concatenated Dictionary
This paper presents a novel method for image
reconstruction, which decomposites the image by
concatenating a redundant dictionary of several bases and
then reconstruct the image efficiently by means of Matching
Pursuit algorithm. The proposed method constructs the
concatenated dictionary with cosine bases, wavelet bases
and contourlet bases, which will lead to a better
approximation of the original image. The experimental
results show that the proposed algorithm can greatly reduce
the computational complexity and generate a better
reconstruction effect compared with previous methods.(A Novel Image Reconstruction Algorithm Based on Concatenated Dictionary This paper presents a novel method for image reconstruction, which decomposites the image by concatenating a redundant dictionary of several bases and then reconstruct the image efficiently by means of Matching Pursuit algorithm. The proposed method constructs the concatenated dictionary with cosine bases, wavelet bases and contourlet bases, which will lead to a better approximation of the original image. The experimental results show that the proposed algorithm can greatly reduce the computational complexity and generate a better reconstruction effect compared with previous methods.)
- 2013-11-24 21:37:52下载
- 积分:1