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self_mix
关于半导体激光器 弱反馈情况下的自混合干涉(Semiconductor lasers weak feedback self-mixing interference
)
- 2012-04-11 18:13:47下载
- 积分:1
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rakereceive_kron
本程序仿真了AWGN信道下,采用DS扩频对bpsk信号的影响,扩频码采用walsh码,扩频因子16;
接收端进行rake接收,然后分集合并,比较了三种分集方式对误码率的影响
从图像可以看出在扩频因子较高的情况下,最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16
Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of
As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)
- 2013-08-31 18:29:24下载
- 积分:1
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Uncertainty.Toolbox
刘宝碇老师的不确定理论工具箱,matlab程序(Uncertainty Theory teacher Liu anchor kit, matlab program)
- 2010-12-09 10:18:20下载
- 积分:1
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pi4DQPSK
实现pi/4DQPSK调制,提倡共享。程序说明在程序注释里。(achieve pi/4DQPSK modulation, promote sharing. Description of the procedures for the procedure Notes Lane.)
- 2006-06-03 17:56:15下载
- 积分:1
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Codes
this is code for Distance Regularized Level Set Evolution and Its Application to Image Segmentation
paper.
I used this code and it was correct and have true answers.
- 2014-08-14 14:52:11下载
- 积分:1
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missile_0
基于MATLAB的攻击水平机动目标比例导引三维弹道仿真(MATLAB-based attacks proportional navigation for maneuvering target level of three-dimensional trajectory simulation
)
- 2011-09-24 21:12:38下载
- 积分:1
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linefit
非常好用和实用的直线拟合MATLAB小程序。(Very easy to use and practical linear fitting MATLAB applet.)
- 2013-12-16 09:29:42下载
- 积分:1
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wavelet_lifting_97
97提升小波变换的MATLAB程序,对初学者有帮助。(97 lifting wavelet transform MATLAB procedures helpful for beginners.)
- 2007-12-19 22:28:05下载
- 积分:1
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a
说明: PLL性能,仿真,设计handbook,总结了常用的PLL结构和性能,对设计PLL很有帮助(PLL performance,simulation,design handbook)
- 2009-10-25 10:25:11下载
- 积分:1
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exa020802
计算滤波器的冲击响应,阶跃响应,幅频响应和相频响应(calculating the impulse response filter, step response, frequency response and phase frequency response)
- 2006-10-09 16:56:35下载
- 积分:1