-
tsp_pso
： 针对粒子群优化算法易陷入局部极值的缺点， 提 出一种改进粒子群算法， 该算法借鉴贪婪算法的思想初始化种群， 利用两
个种群同时寻优， 并将遗传算法中交叉和变异操作引入其 中， 实现种群间的信息共享。(I n a l l u s i o n t o p a r t i c l e s wa r m o p t i mi z a t i o n b ei n g pr on e t o g e t i n t o l oc a l mi n i mu m， a n i mpr o v e d p a r t i c l e s wa r m
o pt i mi z a t i o n a l g o r it h m i s p r o po s e d． Th e a l g o r it hm dr a ws o n t h e t hi n ki ng o f t he g r e e d y a l g o r it hm t o i n i t i a l i z e t he pa r t i c l e s wa l- n 1 ．
Two s wa r ms a r e u s e d t o o pt i mi z e s y nc h r o no u s l y， a nd c r o s s o v e r a n d mu t a t i o n o p er a t o r s i n g e n e t i c a lg o r i t h m a r e i n t r o d uc e d i n t o t h e
ne w a l g o r it h m t o r e a l i z e t h e s ha r i ng o f i n f o r m a t i o n a mo ng s wa r l T i S ．)
- 2014-08-15 10:41:18下载
- 积分：1
-
powell
这是用matlab写的powell优化算法程序。(This is written in matlab optimization algorithm powell procedures.)
- 2020-12-10 12:39:19下载
- 积分：1
-
matlab-PLS
很好用，用matlab编的偏最小二乘法，直接在matlab里就可以用。另外带有PLS讲解(Good use, with the partial least squares matlab compiled directly in matlab can be used inside. In addition to explain with PLS)
- 2009-12-23 20:05:02下载
- 积分：1
-
SF_CAPUTE
高动态扩频信号快速捕获方法的研究，提供了一种较好的实现信号捕获的方法(Rapid acquisition of high-dynamic spread-spectrum signals research on methods to provide a better way to achieve signal acquisition)
- 2010-03-10 20:12:50下载
- 积分：1
-
pade
function [a,b] = pade(x,p,q)
PADE Model a signal using the Pade approximation method
----
Usage: [a,b] = pade(x,p,q)
The input sequence x is modeled as the unit sample response of
a filter having a system function of the form
H(z) = B(z)/A(z)
The polynomials B(z) and A(z) are formed from the vectors
b=[b(0), b(1), ... b(q)]
a=[1 , a(1), ... a(p)]
The input q defines the number of zeros in the model
and p defines the number of poles.
- 2012-04-18 09:52:53下载
- 积分：1
-
Romberg
这是用龙贝格求解数值积分的一种方法，精确性高(This is solved using Romberg numerical integration method, high accuracy)
- 2011-07-15 23:15:21下载
- 积分：1
-
FDMa
Frequency-Domain multivariate analysis
- 2013-03-14 00:52:07下载
- 积分：1
-
OFDM-MIMO
可以实现MIMO—OFDM传输的好代码,里面含有系统喷泉码等概念(a good code of MIMO-OFDM transmission)
- 2014-12-24 15:20:55下载
- 积分：1
-
kdtree
k-d树的matlab程序，包含了KDTREE, KDTREEIDX and KDRANGEQUERY functions。提供了两个Demo
scripts(kdtree_demo.m & kdrange_demo.m),很实用(
This distribution contains the KDTREE, KDTREEIDX and KDRANGEQUERY functions.
Included are the source code files in kdtree/src, as well as precompiled
mex files for the following systems:
- Mac OS X (Matlab 6.5)
- Redhat Linux (Matlab 6.5)
- Windows (Matlab 6.1)
Two demo scripts are provided (kdtree_demo.m & kdrange_demo.m).
The new features added June 2004:
+ You can now use N dimensional data points, where N>3.
+ Use KDTREEIND to return the index value to the closest point,
instead of the closest point values.
+ KDRANGEQUERY can now return these index values as well.
Written by/send comments or suggestions to :
Guy Shechter
guy at jhu dot edu
June 2004
)
- 2013-11-07 16:28:39下载
- 积分：1
-
31767685SIFT_match_teaching_materials
sift算法的应用实例，对于做图像处理的初学者相当有用。(sift algorithm application example, image processing, for doing very useful for beginners.)
- 2010-05-14 13:33:36下载
- 积分：1
