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qpsk_raise_cosine1
QPSK瑞利信道衰减仿真全过程,加成型滤波等。(QPSK Rayleigh channel simulation of the whole process of decay, plus shaping filtering.)
- 2013-08-22 21:47:25下载
- 积分:1
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chazhi
matlab插值法、牛顿法、高斯消元法,主要用于matlab的程序调用(mainly be usd with matlab )
- 2012-08-26 14:57:38下载
- 积分:1
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ijca
Spread spectrum techniques can be very useful to overcome the communication problems like security and efficient usage of power. In this technique, the information signal to be transmitted is multiplied by the PN code (This is the general case and it can be any kind of sequence.),called spreading code signal. The signal which is obtained after the multiplication of PN code is called spread signal which is then transmitted.
- 2015-04-22 20:16:33下载
- 积分:1
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TCA
对小鼠脑功能核磁成像进行时间聚类分析,再用最小二乘法对大脑皮层扩散一直的波前进行拟合。(TCA for fMRI images)
- 2010-07-11 19:52:31下载
- 积分:1
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sizhongshuxingjiaohu
地震属性信息包含了丰富的信息,地震属性种类繁多,程序里包含了四种常用的地震属性(Seismic attribute information contains a wealth of information, a wide range of seismic attributes, the program includes four commonly used in seismic attributes)
- 2010-07-14 09:34:08下载
- 积分:1
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Newton
说明: 用牛顿下山法求解方程:下山因子在计算过程中可以变动,一般选择下山因子时从1开始,逐次将减半进行试算,直到能使下降条件成立为止。若当计算到某步时取不到满足要求的值(或值小到无法容忍),这时称“下山失败”,需要另取初值重新算起。(Descent method with Newton' s equation: down factor in the calculation process can change, usually selected from the 1 start down factor, will be halved for successive spreadsheet until the can down the conditions established. If when calculating the time to take a step not meet the requirements of the value (or values ??too small to tolerate), then the " down failed" , you need an alternative initial re-counting.)
- 2011-03-16 16:54:30下载
- 积分:1
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waveletstools
说明: 基于小波变换应用的matlab程序,包含图像增强,图像分解,图像去噪,图像融合等(Applications based on wavelet transform matlab program, including image enhancement, image decomposition, image denoising, image fusion)
- 2010-04-15 16:50:34下载
- 积分:1
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matchscores
For finding the distance or classification
- 2013-01-12 01:45:03下载
- 积分:1
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Initial-alignment-of-INS
介绍关于惯性导航初始对准理论与应用经典书籍(Classic book aboutthe description on initial alignment of inertial navigation theory and the application )
- 2012-06-15 19:34:28下载
- 积分:1
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dmc
说明: 对一个线性二阶系统进行基于阶跃响应模型的预测控制以及详细讲解(Predictive control based on step response model for a linear second-order system)
- 2020-09-26 10:37:47下载
- 积分:1