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costas
经典载波跟踪环costas环simulink建模仿真，采用QPSK调制，包含上下变频以及三种不同鉴相方式。(Classic costas loop carrier tracking loop simulink modeling and simulation, using QPSK modulation, including the upper and lower frequency, as well as phase three different ways.)
- 2009-01-09 00:58:17下载
- 积分：1
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efg1d
efg source code 1 dimension
- 2011-01-08 23:39:31下载
- 积分：1
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wavelete
说明： 对一维信号和而为图像的小波分解程序，包括单尺度分解和多尺度分解，未利用MATLAB中自带函数，完全自己实现(Signal and the one-dimensional wavelet decomposition of the image process, including single-and multi-scale decomposition decomposed using MATLAB, comes not function completely on my own to achieve)
- 2011-04-08 20:33:22下载
- 积分：1
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a8e87f757c24
matlab实现经纬度坐标转换，代码效率较高(matlab realize the latitude and longitude coordinates conversion)
- 2012-12-09 19:12:24下载
- 积分：1
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BELLHOP_General_Description
为感谢惠俊英老师的谆谆教诲，特为好奇诸君奉上水声物理--海洋传播声场模拟的一份武林秘籍！
当好奇诸君阅毕此卷，再对照轻松跑完六份作业（六路招式），即入“水声物理”之江湖！
BELLHOP与AcousticsToolbox遵照GNU公共许可证进行分发。感谢Michael B. Porter对BELLHOP的原创，也感谢Orlando Camargo Rodríguez此份大道至简的入门秘籍。更感谢由Free Software凝聚起来的自由科学家社区。(Bellhop is a highly efficient ray tracing program, written in Fortran by Michael Porter as part of the Acoustic Toolbox (available at the website of the Ocean Acoustic Library). Bellhop is designed in order to perform two-dimensional acoustic ray tracing for a given sound speed profile c(z) or a given sound speed field c(r; z), in ocean waveguides with flat or variable absorbing boundaries. Output options include ray coordinates, travel time, amplitude, eigenrays, acoustic pressure or transmission loss (either coherent, incoherent or semi-coherent).)
- 2021-04-27 11:38:44下载
- 积分：1
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QPSKwithmatlabcode
是关于QPSK的一篇文章,对研究QPSK很有帮助的(Is an article on the QPSK, QPSK useful for research)
- 2008-05-08 21:45:09下载
- 积分：1
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spacevec1
space vector pwm technique in matlab/simulink
- 2009-06-01 21:48:21下载
- 积分：1
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iplex
两发两收的空间多路复用信道的matlab仿真程序。(Spatial multiplexing received two rounds of two-channel matlab simulation program.)
- 2013-11-24 19:21:16下载
- 积分：1
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mv_sample
特征值，特征向量，解决电动机共振问题实例，matlab实现。()
- 2007-10-11 16:12:05下载
- 积分：1
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QAM16
QAM16在通信系统中是一种简单的调制方式，可以提高频谱利用率，该程序可以恢复QAM16的星座图(QAM16 in a communication system is a simple modulation, spectral efficiency can be improved, the program can resume constellation QAM16)
- 2013-11-30 22:07:32下载
- 积分：1
