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gpsnavigationbook
《navigaiton signal processing for gnss》一书的源代码,对于gps开发非常实用(《Navigaiton signal processing for gnss》 books source code, very useful for the development gps)
- 2010-11-22 20:44:37下载
- 积分:1
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emd
emd分解是对原始信号分解得到各个分量的过程,它的核心是通过找出信号的极大值和极小值点拟合出上下包络从而得到平均包络。(The emd decompose each component of the process of decomposition of the original signal, its core is by identifying the maximum and minimum points of the signal fitting upper and lower envelopes in order to get the average envelope.)
- 2012-04-22 17:04:56下载
- 积分:1
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Dynamic_Copula_Toolbox_3[1].0
包含各种不同分布的garch模型及copula模型(IT CONTAINS MANY KINDS OF GARCH AND COPULA MODELS.)
- 2014-01-13 10:13:24下载
- 积分:1
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dftfilter
dft filtering technique
- 2009-12-10 17:20:38下载
- 积分:1
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communicaton_lab
编程产生一组随机的0、1二进制比特序列,分别用2ASK, 2FSK, 2PSK和2DPSK四种调制方式把它们调制到一个较高的载频上,调制参数自定,请给出前8个比特所对应的时域波形。
画出上述四种信号通过高斯白噪声信道后的相干解调器和非相干解调器的原理框图,并给出判决前的观测值的数学表达式。注: 如果某些调制方式无法进行非相干解调,请给出原因。
根据题2中的观测值的数学表达式,分别编程实现判决过程,将判决结果与原数据作比较,统计出各自在不同比特信噪比 值下的误比特率 ,然后画出 与 (dB)的曲线。建议 的范围为 0dB 到10dB, 以1dB为间隔。
将上述仿真得到的误比特率曲线与各自的理论值画在同一张图上进行比较并讨论。同时, 比较和讨论不同调制与解调方式的差错性能区别。(emulate 2ASK, 2FSK, 2PSK and 2DPSK using matlab)
- 2010-02-07 17:09:12下载
- 积分:1
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tuxiangfeixingweijisuan
该算法实现了对图像的分形维计算,图片文件请修改M中的代码,自行读取。(The algorithm is realized with the image fractal dimension calculation, picture files please amend M of the code, to read.)
- 2012-04-15 16:11:13下载
- 积分:1
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suijixulie
描述全部已知马尔科夫跳变系统的转移概率的一个生成模态(Describe all known markov jump to change the system transition probability of a generation mode)
- 2020-06-29 00:40:02下载
- 积分:1
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Inverted-Pendulum
This s a ebook about Inverted Pendulum
- 2012-09-17 02:40:08下载
- 积分:1
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1
说明: matlab实现:
①用乘同余数法产生白噪声 ②遗忘因子递推最小二乘参数估计(FFRLS)③M序列及逆M序列的产生④批处理最小二乘参数估计(LS)⑤产生m序列(Use by remnant produce white noise with law
)
- 2011-12-05 19:03:23下载
- 积分:1
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KiBaM
蓄电池模型计算,主要实现在KiBaM模型中,在不同的充放电电流下,可用能与束缚能之间的变化。(Battery model calculation, which is realized by the KiBaM model, the change of the energy and the binding energy between the battery and the different charge and discharge current.
)
- 2021-02-18 21:39:45下载
- 积分:1