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marias
modulaciones m-arias como 16QAM, 32QAM, 64QAM, BPSK, QPSK y otras mas
- 2010-11-08 13:24:43下载
- 积分：1
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MatLab2009a
说明： matlab 与pefprop的接口程序(matlab interface program with pefprop)
- 2011-03-17 11:24:51下载
- 积分：1
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1
说明： matlab code for home work rayleigh
- 2011-11-15 16:10:51下载
- 积分：1
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quanpu-quanxipu
对机械设备的振动信号进行全谱分析与全息谱分析对比，并画出轨心轨迹(关闭翻译英语中文德语检测语言
中文(简体)英语日语
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对机械设备的振动信号进行全谱分析与全息谱分析对比，并画出轨心轨迹
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Duì jīxiè shèbèi de zhèndòng xìnhào jìnxíng quán pǔ fēnxī yǔ quánxí pǔ fēnxī duìbǐ, bìng huà chūguǐ xīn guǐjīMachinery and equipment vibration signal analysis and comparison analysis holospectrum full spectrum, and draw the trajectory derailed heart)
- 2014-01-17 10:54:53下载
- 积分：1
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svmModel2
space vector modulation model
- 2021-04-19 17:08:51下载
- 积分：1
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qpsksystem_SJSU_mdl
QPSK modulation system with recover loops(This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.)
- 2009-05-15 11:05:08下载
- 积分：1
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95302923zuixiaoercheng2
在盲辨识系统中，非常关键的是如何获得最好的辨识效果，这里采用了多种方法，通过系统建模，并比较方法(In blind identification system is critical to identify how to get the best effect, this uses a variety of ways, through system modeling, and comparison)
- 2010-12-28 11:07:37下载
- 积分：1
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TP_Ondelettes
Evaluate the multi-variate density with mean vector m and covariance
matrix C for the input vector x.
- 2012-03-22 05:56:20下载
- 积分：1
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fulltext
在复杂背景下面，如何识别交通标志。。。。。。(Traffic sign recognition is a difficult task if we aim at detecting and
recognizing signs in images captured from unfavorable environments.)
- 2021-04-04 22:49:04下载
- 积分：1
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Lyapunov
计算Lyapunov指数的Matlab程序，主要是二维Henon映射的Lyapunov指数的计算
(Matlab Lyapunov index calculation procedures, mainly two-dimensional Henon map of the Lyapunov index calculation)
- 2011-05-12 18:10:24下载
- 积分：1
