-
lda
This file implement Lda algorithm for dimension reduction and clustering techniques.
Dimension reduction, Clustering.
- 2010-10-20 14:50:30下载
- 积分：1
-
learning_matlab2
英文版书籍，学生版学习matlab的书籍，非扫描版。(English books, student books to learn matlab, non-scan version.)
- 2010-12-26 06:40:28下载
- 积分：1
-
median_and_mean_filter
Median and mean filter in Matlab
- 2010-06-25 01:30:16下载
- 积分：1
-
Modeling-Rayleigh-fading-channel-based-on-modifie
This Matlab Code models a Rayleigh fading channel using a modified Jakes channel model.
A modified Jakes model chooses slightly different spacings for the scatterers and scales their waveforms using Walsh–Hadamard sequences to ensure zero cross-correlation.
alpha_n = frac{pi(n-0.5)}{2M} and eta_n = frac{pi n}{M},
results in the following model, usually termed the Dent model or the modified Jakes model:
R(t,k) = sqrt{frac{2}{M}} sum_{n=1}^{M} A_k(n)left( cos{eta_n} + jsin{eta_n}
ight)cos{left(2pi f_d t cos{alpha_n} + heta_{n}
ight)}.
The weighting functions A_k(n) are the kth Walsh–Hadamard sequence in n. Since these have zero cross-correlation by design, this model results in uncorrelated waveforms. The phases ,! heta_{n} are initialized randomly and have no effect on the correlation properties. Matlab fast Walsh-Hadamard transform function is used to efficiently generate samples using this model.
- 2015-03-10 15:15:01下载
- 积分：1
-
tcoding_zip
turbo coding few files part 2
- 2012-05-17 16:26:45下载
- 积分：1
-
CRC_receiver
CRC Code
Receiver stage -> check redundancy bit
- 2011-10-23 11:02:04下载
- 积分：1
-
MAssive-MIMO
MAssive MiMO in which it shows its performance in terms of BER
- 2020-08-13 11:18:33下载
- 积分：1
-
toolbox_fast_marching
水平集快速步进算法的源码，参考书籍为：Level sets and fast matching algorim.(Level set fast marching algorithm source code, reference books as: Level sets and fast matching algorim.)
- 2010-10-15 12:28:11下载
- 积分：1
-
The_application_of_wavelet_analysis_techniques
这是小波分析的应用技术，介绍了程序的功能作用及一些小算例(This is the application of wavelet analysis techniques, introduced the functional role of the program and some small examples)
- 2009-11-26 11:50:10下载
- 积分：1
-
equation
Taking a Jacobian Matrix of the system defined by equations (3) to (6) and evaluating the matrix at the equilibrium, at which all state variables
- 2012-12-30 17:03:32下载
- 积分：1
