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constellation
在matlab平台下产生信号序列通过QPSK方式调制通过高斯信道以及瑞利信道，对其中的过程的信号时域以及其频谱，星座图情况进行分析(Matlab platform in the signal sequence under way through the QPSK modulation, as well as through the Gaussian channel Rayleigh Road, on which the process of time-domain signal and its spectrum, constellation diagram analysis)
- 2007-12-12 10:33:46下载
- 积分：1
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FS
说明： 一个新的智能算法Free Search的Matlab源码(A new intelligent algorithm Free Search of the Matlab source)
- 2010-11-10 19:38:57下载
- 积分：1
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golden
codigo golden programa
- 2013-11-27 03:55:02下载
- 积分：1
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heat
说明： 热交换器用于物理热学研究计算使用用于仿真实验(Heat exchanger heat exchanger is used in physical heat research and calculation)
- 2020-10-29 20:59:58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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matlab_prototype_2073
Cooperative Relaying Matlab Prototype Report
- 2010-11-08 23:57:23下载
- 积分：1
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metkat
算法,用蒙特卡洛法实现对排队等待问题的计算机模拟。(mathlab program)
- 2009-06-26 10:32:12下载
- 积分：1
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watershed
用于图像分割的数学形态学分水岭算法的matlab实现。(Matlab code of Watershed algorithm for image segmentation.)
- 2015-04-21 22:55:35下载
- 积分：1
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mangan_v24
D-S证据理论数据融合，用于时频分析算法，空间目标识别，采用PM算法。( D-S evidence theory data fusion, For time-frequency analysis algorithm, Space target recognition algorithm using PM.)
- 2017-02-26 21:36:04下载
- 积分：1
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HUFFMAN
哈夫曼编码的matlab仿真程序，并分析哈夫曼编码性能(Huffman coding matlab simulation program and to analyze the performance of Huffman Coding)
- 2008-03-22 16:33:34下载
- 积分：1
