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zuiyouhauzuoye
最优化共轭梯度算法、最速下降法、牛顿法、拟牛顿法matlab源码，含泪奉上(Conjugate gradient optimization algorithm, the steepest descent method, Newton method, quasi Newton method matlab source, tears offer)
- 2010-12-22 09:48:15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.
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- 2010-05-20 22:12:55下载
- 积分：1
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多输入多输出系统example_mimo
这是一个多输入多输出系统采用模型预测控制方法进行编程的例子，(multiinput multioutput mpc example)
- 2020-07-05 14:18:59下载
- 积分：1
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GJB438B-2009
《GJB438B-2009军用软件开发文档通用要求》，最新版的(" GJB438B-2009 universal military software development documentation requirements" , the latest version)
- 2010-09-06 17:04:48下载
- 积分：1
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Baseline-adjustment--for-wave
可对地震波进行积分和基调运算，适合研究生做课题研究。(For get the real displacement ,we
can get it by two times integral. But we need to do baseline adjustment.)
- 2015-04-01 20:28:27下载
- 积分：1
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music
空间谱music算法，谱峰搜索，找到信号波达方向(Spatial spectrum MUSIC algorithm, spectrum peak search)
- 2021-04-26 18:28:45下载
- 积分：1
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demo_MLS
计算三维散乱点云的曲率，包括主曲率，高斯曲率和平均曲率。详细内容请见readme文件和demo文件(Calculation of three-dimensional scattered point cloud of curvature, including the principal curvatures, Gaussian curvature and mean curvature. Details please refer to readme files and demo files)
- 2007-11-07 15:27:40下载
- 积分：1
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BLDCMcontrolsystemmodel
无刷直流电机控制系统仿真模型，matlab/simlink(simulation model of BLDCM with matlab/simulink)
- 2011-12-15 13:46:07下载
- 积分：1
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Codes-for-Decoupled-Method
PQ分解法潮流计算，针对陈珩著《电力系统稳态分析（第三版）》中的例题编写，超实用！！(The MATLA code for P-Q method power flow computation.)
- 2020-07-03 08:20:01下载
- 积分：1
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main
code for 3-d based vehicle tracking system
- 2010-05-10 15:43:19下载
- 积分：1
