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~7Book_MATLAB+simulink
电子通信系统的建模与仿真
第7章 通信系统差错控制仿真
7.1 缩短卷积码
7.2 有缩短卷积码加交织的差错控制系统研究
7.3 自适应均衡系统（LMS算法）
7.4 迭代译码的级联卷积码
(Electronic communications system modeling and simulation of Chapter 7 error control communication systems simulation 7.1 shortened 7.2 convolutional code convolutional code increases have shortened intertwined system of error control 7.3 adaptive equalization system (LMS algorithm) Iterative Decoding of level 7.4 convolutional codes in conjunction)
- 2021-04-23 20:28:47下载
- 积分：1
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speech
运用matlab仿真实现语音增强和噪声消除的功能(Matlab simulation using voice enhancement and noise reduction features)
- 2010-05-12 16:26:05下载
- 积分：1
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matlab_cods
estimate drougth frequency for 100 years using SPI index
- 2011-08-27 03:43:19下载
- 积分：1
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xyz
在已经知道X,Y,Z轴坐标，画出该些点立体图。(Already know that X, Y, Z axis, draw some point in the three-dimensional map.)
- 2011-11-06 11:39:55下载
- 积分：1
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hypervi
此程序用于计算高光谱数据中地面光谱数据的各种植被指数(This program used to calculate the spectral data in a variety of ground spectral vegetation index)
- 2021-04-28 17:28:43下载
- 积分：1
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Joint
This paper investigates the design of joint frequency
offset and carrier phase estimation of a multi-frequency time division
multiple access (MF-TDMA) demodulator that is applied to
a digital video broadcasting—return channel system via satellite
(DVB-RCS). The proposed joint estimation algorithm is based on
the interpolation technique for two correlation values in the frequency
and phase domains. This simple interpolation technique
can significantly improve frequency and phase resolution capabilities
of the proposed technique without increasing the number of
the correlation values. In addition, the overall block diagram of a
digital communications receiver for DVB-RCS is presented, which
was designed using the proposed estimation algorithms.
Index Terms—Carrier phase estimation, DVB-RCS, frequency
offset estimation, interpolation, joint estimation, MF-TDMA.(This paper investigates the design of joint frequencyoffset and carrier phase estimation of a multi-frequency time divisionmultiple access (MF-TDMA) demodulator that is applied toa digital video broadcasting-return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based onthe interpolation technique for two correlation values in the frequencyand phase domains. This simple interpolation techniquecan significantly improve frequency and phase resolution capabilitiesof the proposed technique without increasing the number ofthe correlation values. In addition, the overall block diagram of adigital communications receiver for DVB-RCS is presented, whichwas designed using the proposed estimation algorithms.Index Terms-Carrier phase estimation, DVB-RCS, frequencyoffset estimation, interpolation, joint estimation, MF-TDMA.)
- 2007-09-18 21:08:02下载
- 积分：1
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first_year
for beginers who to learn matlab
- 2010-09-01 02:54:45下载
- 积分：1
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MRT
Max Ratio Transmisson,最大比传输，MIMO系统中的一种预编码方式，通常配合接收端的MRC最大比合并进行通信。(Max Ratio Transmisson, maximum ratio transmission, MIMO pre-coding system is one way, usually with the receiving end of the maximum ratio combining MRC communicate.)
- 2015-04-08 15:45:02下载
- 积分：1
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J-A-model-benchmark
基于JILES模型的磁滞回线计算程序；可用于各向异性磁性材料的磁滞回线计算(Hysteresis loop calculating matlab codes abased on Jiles Artheron model. This code can calculate the hysteresis loop of anisotropic magnetic material.)
- 2021-03-05 15:19:31下载
- 积分：1
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precession_theory
对圆锥运动引起的微多普勒频移进行matlab仿真(Matlab simulation of the micro Doppler frequency shift caused by conical motion)
- 2021-04-23 21:18:48下载
- 积分：1
