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zhp20060416
说明： 任意给定点坐标，可以拟合出B样条曲线，用Matlab写的，算法明确。(arbitrary coordinates to the spot, could fit the B-spline curves, using Matlab written in the algorithm clear.)
- 2006-04-16 20:04:35下载
- 积分：1
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OFDM
该模型实现了一个通用的OFDM TX和RX，这是不依赖于任何特定的行业标准。该模型的目标是开发和研究不断（不是“突发”）载波同步和定时跟踪方案。该技术纳入然后可以扩展和修改，以标准的具体通讯套件。该模型采用了“收购”技术，它利用了循环前缀相关属性，以赶在试图完成罚款跟踪算法一帧的边界粗略的估计。该模型实现了一个16点64循环前缀的OFDM载波波形。在OFDM符号有16个飞行员，3后卫音（0，带边幅），并使用45 QAM的剩余数据流4。
这包括最新型的衰落信道，误码率计算，并改善控制回路动态。(This model implements a generic OFDM TX and RX, which is not tied to any particular industry standard. The objective of this model is to develop and explore a continuous (not “bursty”) carrier and timing tracking synchronization scheme. The techniques incorporated can then be extended and modified to suite specific communications standards. The model uses an “acquisition” technique that exploits the correlation properties of the cyclic prefix to get a rough estimate of the frame boundary before attempting to accomplish the fine tracking algorithms. The model implements a 64 carrier OFDM waveform with a 16 point cyclic prefix. The OFDM symbol has 16 pilots, 3 guard tones (0 amplitude at band edge) and uses 4 QAM for the 45 remaining data streams.
This latest model includes a fading channel, BER computation, and improved control loop dynamics.
)
- 2010-05-20 22:12:55下载
- 积分：1
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matlab100
里面有很多使用的MATLAB代码，包括图形显示和计算源代码(There are a lot of use of the MATLAB code, including the graphical display and calculation of the source code)
- 2009-02-28 17:03:42下载
- 积分：1
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NaiveBayes
Naive Bayes algorithm for data mining
- 2014-11-24 06:27:23下载
- 积分：1
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combpilot
channel estimation of combat pilot based technique,
provides good estimation of ofdm channel
- 2010-10-23 04:51:44下载
- 积分：1
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traffic1
MATLAB交通元胞自动机示例，适合初学者学习(MATLAB CA traffic model)
- 2012-05-16 16:27:11下载
- 积分：1
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unit-commitmen
unit commitment in power system analysis
- 2013-10-11 21:46:13下载
- 积分：1
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matlab
有关matlab 各种命令的一些集合，可以来看看(a set of matlab)
- 2012-11-26 17:13:55下载
- 积分：1
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MATLAB5
一本matlab手册，在你忘记函数时，查询这个很好(matlab book)
- 2010-05-10 11:10:31下载
- 积分：1
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ch6example3
A/D和D/A转换器模型 对串行和并行输出的8位A/D和D/A转换器进行仿真，转换值范围为0到255，转换采样率为1次/秒。 (A/D and D/A converter model, serial and parallel output of the 8-bit A/D and D/A converter to simulate the conversion values range from 0 to 255, change the sampling rate of 1 times/sec.)
- 2010-05-26 09:50:32下载
- 积分：1
