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xgzsmx
相关噪声模型和相关函数计算
相关函数是平稳随机过程的重要数字特征，根据观测记录的信号波形或者一串数据序列，来估计该信号的自相关函数是信号处理的重要方法之一。(correlation noise model and correlation function)
- 2010-06-25 16:35:50下载
- 积分：1
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calcCircle
已知空间里面的的的三个空间点来计算计算三角形外接圆(Three calculation known triangle circumcircle)
- 2013-11-07 11:11:55下载
- 积分：1
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915M-uhf
这是通过hfss软件设计915m超高频偶极子天线工程 此设计只通过仿真验证 没有制作实物验证(It is designed to 915m UHF dipole antenna hfss software engineering through the design just does not make physical verification by simulation)
- 2013-12-29 10:53:39下载
- 积分：1
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OFDM_lx
很实用的一个OFDM仿真程序，OFDM采用BPSK、QPSK、16QAM、64QAM4种调制方式。按照星座图，将每个子信道上的数据，映射到星座图点的复数表示，转换为同相Ich和正交分量Qch。(A very practical OFDM simulation program, OFDM the BPSK, QPSK, 16 qam, 64 qam4 kind of modulation method. According to the constellation diagram, each will be the data on the channel, the plural of constellation is mapped to a point, said into in-phase Ich and quadrature Qch.
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- 2014-01-05 11:20:42下载
- 积分：1
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turbo
this is turbocode encoder,decoder,sova algorithm
- 2011-01-31 13:10:16下载
- 积分：1
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chirpAwGN
纠正了由于存在复指数而导致的图像重叠问题(Corrected result due to re-index the images overlap )
- 2010-11-14 23:45:48下载
- 积分：1
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QPSK
使用MATLAB对通信中的一种调制技术QPSK进行编程实现，分析其误码率(The use of MATLAB for communication in a QPSK modulation technique to program implementation, analysis of its error rate)
- 2009-12-12 10:26:10下载
- 积分：1
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bpn
matlab bacpropagation neural network
- 2010-02-04 20:16:38下载
- 积分：1
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ns_note
说明： 较权威的NS培训文档，希望对大家有所帮助(NS training more authoritative document, we want to help)
- 2010-04-28 18:43:09下载
- 积分：1
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pso_2D
粒子群优化算法 用与函数求最优值，最大或最(Particle Swarm optimization)
- 2013-01-01 21:34:21下载
- 积分：1
