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zhuazhen
视频抓帧,抓到连续图像每一帧。适合做视频的朋友(Video frame, catch caught continuous image each frame)
- 2010-01-10 22:36:51下载
- 积分:1
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RAO-MATLAB
船舶在波浪上运动的RAO运动响应因子计算,基于MTALAB的计算程序(Wave on the movement of ships in motion RAO response factor calculation, based on the calculation procedure MTALAB)
- 2011-07-10 20:28:59下载
- 积分:1
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tracking_toolbox_help_and_demo_example
Adding help and demos to the help browser
- 2013-05-18 08:27:15下载
- 积分:1
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Sound-Pressure-Distribution
多元高斯声束叠加计算探头发射声场,模拟活塞型探头在液体中的声压分布(Multivariate Gaussian beam superimposed sound field emission calculation probe, probe simulate the sound of the piston pressure distribution in the liquid)
- 2020-07-01 02:40:01下载
- 积分:1
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60HZCHUQU
自适应陷波波器把60HZ的信号过滤出来的程序(Adaptive trap wave filter to 60HZ the signal out of the program)
- 2017-01-29 10:51:53下载
- 积分:1
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memory_hpa_simulation
有记忆HPA的建模!am/am以及am/pm特性曲线!采用经典的saleh模型!(Modeling of HPA with memory! am/am and am/pm curve! Saleh model using classic!)
- 2010-08-06 15:53:11下载
- 积分:1
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DSH_process
进行LTE的SCH的处理程序,在lTE系统的链路级仿真中,发端的设计编程。属于LTE SCH处理。(sch processor)
- 2010-10-13 14:02:34下载
- 积分:1
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good_forced
计算系统的lyapunov指数,利用wolf方法。(Lyapunov exponent calculated using the wolf approach.)
- 2013-07-17 11:43:14下载
- 积分:1
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Uncertainty.Toolbox
刘宝碇不确定理论的Matlab工具箱 (Matlab toolbox anchor Liu uncertain theory)
- 2015-04-14 17:30:44下载
- 积分:1
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OFDM-MATLAB
这里面有两个程序,两个都是采用4QAM调制。不过个人觉得第一个更容易懂,因为写的很有条理。我改的那个程序就是根据这个来的。
不过在这里面有个问题就是信道系数只能是由高到低,大家可以试试,改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数,这个成为归一化信道,就是系数平方和为1.
第二个程序没有涉及到信道系数,但是这个程序当中,在128个子载波中,前后有32个空载波,这个在OFDM中也是经常用的,这样可以降低误码率。
(And there are two programs, two are based on 4QAM modulation. But personally feel that the first is easier, because the writing is organized. I changed that procedure is based on the past. However, there is a problem in that there is only channel coefficients from high to low, we can try and change into [0.227 0.46 0.688 0.46 0.227] This is the teacher gave me the simulation channel coefficient commonly used, this became normalized channel, is coefficient of the square and is 1. The second program is not related to channel coefficients, but this program which, in the 128 sub-carriers, the before and after the 32 air carriers, the in OFDM is also often used, which can reduce the error rate.)
- 2010-10-09 17:19:06下载
- 积分:1