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Time-SeriesModelforWirelessFadingChannelsinisotrop
这篇文章为随即和非随机的散射环境中造成的信封衰落提供了一个AR模型。它展示了至少需要一个二阶AR过程去建立一个伏在接收信封内在的阻尼正弦自动/交叉相关函数的模型。通过对模拟值的比较得到使用模型可以得到与理论值近似的值。模型基于的仿真过程被用来与JACK仿真器在随机分散事件中作比较。(his work presents an autoregressive (AR) model
for fading envelope influenced by isotropic and non-isotropic
scattering environments. It is shown that at least a second order
AR process is required to model the damped sinusoidal auto/cross
correlation function inherent in the complex received envelope.
The comparison of statistics of the simulation trace obtained
using the model shows good agreemeqt with the theoretical
values. The model based simulation procedure is compared to
the Jake s simulator for isotropic scattering case and is shown
to exhibit an order of magnitude smaller time complexity. )
- 2010-06-29 18:15:56下载
- 积分:1
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count_K.N
k个位子,n个元素填充,每个位置上数字可重复。例程为一简洁的递归算法,显示所有可能的组合(n to K problem)
- 2009-05-18 07:11:20下载
- 积分:1
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fgaussian
This is the function which creates 2D-Gaussian filter with different value of standard deviation in x and y direction of size as mentioned by user.
- 2010-02-20 21:26:34下载
- 积分:1
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Modem_1
串行,并行MODEM 的实例
串行,并行MODEM 的实例(serial, parallel, serial modem example, parallel examples MODEM)
- 2007-05-31 10:14:34下载
- 积分:1
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SPSSbeginner
SPSS file, for the beginner,very good SPSS file, for the beginner,very good
- 2012-11-24 13:46:46下载
- 积分:1
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funking_v58
LDPC码的完整的编译码,关于神经网络控制,一个很有用的程序。( Complete codec LDPC code, On neural network control, A very useful program.)
- 2016-04-24 13:09:41下载
- 积分:1
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YPD_20190308
说明: 滞回曲线分析 计算能量耗散系数 滞回曲线的加载圈数(Press the Analyze button, and the hysteretic loop will be decomposed into separate loops, from which the hysteresis loop area, secant stiffness, equivalent viscous damping coefficient are obtained.)
- 2021-04-21 21:58:49下载
- 积分:1
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C_V
用来描述铁电存储器MFIS-FET结构的C-V(即电容-电压)关系(Used to describe the ferroelectric memory MFIS-FET structure of CV (ie capacitance- voltage) relationship)
- 2010-06-24 10:49:24下载
- 积分:1
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zuodigui
消除文法的左递归,包括直接左递归和间接左递归(digui)
- 2009-12-28 19:58:15下载
- 积分:1
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Russia_square
一个用matlab语言编写的俄罗斯方块游戏(a prepared using Matlab language of the Russian box game)
- 2007-06-18 19:51:34下载
- 积分:1