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MUI_PPM
Comparison of performance for 2-PPM and 2-PAM under two pulse shapes, Gaussian Pulse and Hermit Pulse with Three scenarios are considered (5, 20, and50 users).
- 2013-07-24 20:39:18下载
- 积分：1
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MPC860SARCOD1
MPC860SAR源代码，包括头文件、汇编程序以及说明。(MPC860SAR source code, including the first document, and on the compilation process.)
- 2006-10-08 22:41:58下载
- 积分：1
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arma
谱分析；功率谱
通过matlab对功率谱生成进行编码，从而简单快捷的生成功率谱图。(power respectrum)
- 2011-07-13 09:35:28下载
- 积分：1
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3
说明： 对信号进行离散小波分解并对每层进行小波重构(Discrete wavelet decomposition of the signal, and each layer wavelet reconstruction)
- 2013-04-14 22:49:29下载
- 积分：1
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channel_matrix-V1
典型的MIMO链路级信道模型，可以参考使用，包括AWGN,信道参数设置，天线配置等(A typical MIMO channel link-level model, can refer to the use, including the AWGN, channel parameter settings, antenna configuration, etc.)
- 2015-04-08 10:49:03下载
- 积分：1
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xiashan
MATLAB 牛顿下山法的一个小程序，原理就不详细说了。因牛顿迭代法受初值选取的限制，为防止迭代发散，对迭代过程再附加一项要求:|f(x(k+1))|<|f(x(k))|,将牛顿法迭代的结果:x(k+1) =x(k)-f(x(k))/f (x(k))和前一近似值x(k)适当加权平均做为新的改进值:x(k+1)=u*x(k+1) +(1-u)*x(k),其中u(0<>
迭代时u取1开始，逐次减半计算，直至附加要求符合为止。实例计算中x(k)=x(0)不变，只更新u和x(k+1)，直至:|f(x(k+1))|<|f(x(k))|（即|f(x(1))|<|f(x(0))|)，然后更新下山因子为u=1,继续以牛顿法迭代。(MATLAB Newton-down a small program, the principle is not explained in detail. Newton iteration by the initial value of the selected limit, in order to prevent additional iterative divergence, the iterative process a request: | f (x (k+1)) | < | f (x (k)) | Newton iteration Results: x (k+1) ' = X (k)-f (x (k))/f' (x (k)) and a previous approximation x (k), appropriately weighted average as a new improved value: x (k+1 ) = u* x (k+1) ' + (1-u)* x (k), where u (0 < u> iteration take successive calculated at 50 until the additional requirements found so far. examples of calculation of X ( k) = x (0) unchanged profile u and x (k+1, hungry) until: | f (x (k+1)) | < | f (x (k)) | (i.e. | f (x (1)) | < | f (x (0)) |), then profile downhill factor for u = 1, to continue to Newton iteration.)
- 2013-05-15 08:52:09下载
- 积分：1
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Main080710
状态脉冲分岔图程序State pulse bifurcation diagram program(State pulse bifurcation diagram program)
- 2010-10-10 14:36:07下载
- 积分：1
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MATLAB-and-VOICE
说明： matlab在数字信号处理中对音频信号的处理(matlab in digital signal processing audio signal processing)
- 2011-03-29 22:57:41下载
- 积分：1
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simulation-of-communications-systems---modeling--
Since the first edition of this book was published seven years ago, the field of modeling and simulation of communication systems has grown and matured in many ways, and the use of simulation as a day-to-day tool is now even more common practice. With the current interest in digital mobile communications, a primary area of application of modeling and simulation is now in wireless systems of a different flavor from the `traditional ones. This second edition represents a substantial revision of the first, partly to accommodate the new applications that have arisen. New chapters include material on modeling and simulation of nonlinear systems, with a complementary section on related measurement techniques, channel modeling and three new case studies a consolidated set of problems is provided at the end of the book.
- 2013-01-05 02:32:36下载
- 积分：1
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Matlab2---Eshelby-Tensor-in-Flat-Episoid
Flat Elipsoid case Smatrix for Eshelby Function in MicroMechanics
- 2014-11-10 01:13:41下载
- 积分：1
