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BER-with-FSK-modulation
BER with FSK modulation written in MATLAB.
- 2012-06-08 05:08:18下载
- 积分：1
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FFT
用FFT对连续信号做谱分析一理解频谱泄漏的概念
(FFT matlab Hamming)
- 2011-09-04 13:54:53下载
- 积分：1
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perception-training
感知机学习的源代码，希望能对大家有学习上的帮助！(Perception of the source code of machine learning, we hope to help learning!)
- 2012-08-28 17:46:33下载
- 积分：1
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8-optimal_in_FRFTdomains
time-invariant degradation models and stationary
signals and noise, the classical Fourier domain Wiener
filter, which can be implemented in O(N logN) time, gives the
minimum mean-square-error estimate of the original undistorted
signal. For time-varying degradations and nonstationary processes,
however, the optimal linear estimate requires O(N2) time
for implementation. We consider filtering in fractional Fourier
domains, which enables significant reduction of the error compared
with ordinary Fourier domain filtering for certain types
of degradation and noise (especially of chirped nature), while
requiring only O(N logN) implementation time. Thus, improved
performance is achieved at no additional cost. Expressions for
the optimal filter functions in fractional domains are derived,
and several illustrative examples are given in which significant
reduction of the error (by a factor of 50) is obtained.
- 2015-02-21 10:15:13下载
- 积分：1
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pskpam
psk and pam modulation and demodulation with noise
- 2013-12-10 23:43:55下载
- 积分：1
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Untitled
瞬变电磁法的matlab一维正演分析，采用的是磁偶极子激发的瞬变电磁场(matlab transient electromagnetic method of one-dimensional forward analysis, using the magnetic dipole excitation transient electromagnetic field)
- 2020-11-27 12:09:31下载
- 积分：1
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Fourier_Series
this code is help you to draw Fourier Series .
with this code you can change some variable and explain what change for education.
- 2009-12-19 10:01:59下载
- 积分：1
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mfiles
matlab仿真基于相对位置的势场函数参数的选取(matlab simulation of the potential field based on the relative position of the selection function parameters)
- 2008-08-01 01:03:55下载
- 积分：1
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cylinder2
[X,Y,Z]=cylinder2(x,y,z,r,N,o)
向量X，Y，Z轴定义圆柱面中心线
和矢量r定义圆柱面半径，并已
为的x，y，z的长度相同
N是周围围点的数量。默认值
为N= 100。
Ø 定义了矩阵圆柱generatix（圆圈）椭圆
表面。其内容以0和1之间的值，并适用于
小学和中学的母线轴。值的defeault
Ø =的（长（x），2）。
矩阵X，Y，Z轴确定圆柱面，冲浪（的X，Y，Z）的显示器
圆柱面。( [X,Y,Z]=cylinder2(x,y,z,r,N,o)
Vectors x, y, z define the central line of cylindrical surface
and vector r defines the radius of cylindrical surface, and has
the same length as x, y, z.
N is the number of points around the circumference. The default value
is N = 100.
Matrix o defines ovality of the generatix (circle) of cylindrical
surface. Its elements take values between 0 and 1 and apply to the
primary and secondary axis of generatrix. The defeault values are
o=ones(length(x),2).
Matrices X, Y, Z define the cylindrical surface, surf(X,Y,Z) displays
the cylindrical surface. )
- 2011-05-15 10:56:33下载
- 积分：1
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pf_72
资源调度算法。业务在PF准则下的调度性能。(Resource allocation algorithm. Business performance of PF scheduling criteria.)
- 2010-07-28 12:22:23下载
- 积分：1
