-
auto_tracker_system_based_on_dbf
针对多目标测控问题,提出了一种实用的利用基于圆阵的数字波束形成技术来实现目标跟踪的系统。在系统实际工作于噪声和干扰环境中时,为避免计算梯度时可能出现的数值突变,提出了一种修正的梯度跟踪自适应算法,可靠地实现了权值更新,并对各阵元输出进行加权合并,以获得最大信号输出,同时实现对目标方位角和俯仰角的自动捕获和跟踪,且跟踪迅速、正确、稳定。仿真结果表明了所提出的方案的正确性。(Monitoring and control for multi-objective problem, a practical circular array-based digital beam forming technology to achieve target tracking system. Practical work in the system noise and interference in the environment is investigated in order to avoid calculate the gradient values may be mutations present a modified gradient tracking adaptive algorithms, reliably achieve the right value update, and the output of the array weighted combined to obtain maximum signal output, while achieving the target azimuth and elevation of the automatic capture and tracking, and tracking fast, accurate and stable. Simulation results show that the proposed scheme is correct.)
- 2010-07-29 13:58:26下载
- 积分:1
-
matlab
P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 (P0301: the display of digital image data matrix and Fourier transform P0302: two-dimensional discrete cosine transform image compression)
- 2010-12-24 21:45:09下载
- 积分:1
-
LinearizingPA_DPD
"Linearizing Power Amplifier using Digital Predistortion, EDA Tools and Test Hardware", by Mekechuk et.al
- 2011-01-12 00:11:05下载
- 积分:1
-
matlab-statistic
Matlab数理统计工具箱应用简介,多个函数的介绍(Matlab mathematical statistics Toolbox application profiles, introduced a number of functions)
- 2007-03-30 00:15:22下载
- 积分:1
-
MATLABSimulink
基于MATLAB对模拟非线性调制系统的仿真和性能分析(Based on the simulation of MATLAB simulation and performance analysis of nonlinear modulation system)
- 2015-03-19 17:48:15下载
- 积分:1
-
matlab216(8.18)
电能质量评估程序,很不错的,可以很好的评估,这是典型工况分析(Power quality assessment procedures, very good, good assessment, which is the typical working conditions analysis)
- 2012-10-10 10:21:16下载
- 积分:1
-
shcyb
用M语言编写的画多元数据标准化后再画平行坐标图代码,数据用的是一组蔬菜油(国际期刊)数据,写得不好,多指教。(Sputum M reclaimed land 的画多 knife 编 La prayer Kam 据标 sulfur 化后 pain 画平 contract 标 lin-hao 代码, Kam Kok 据 sputum 的 菜 FOR?组remonstrance (国际期刊) Kam 据, reclaimed land 得不好, 多 Ning 教.)
- 2007-08-17 23:26:03下载
- 积分:1
-
cskmeans
cskmeans 聚类算法的一种
1. 分裂法(partitioning methods):给定一个有N个元组或者纪录的数据集,分裂法将构造K个分组,每一个分组就代表一个聚类,K<N。而且这K个分组满足下列条件:(1) 每一个分组至少包含一个数据纪录;(2)每一个数据纪录属于且仅属于一个分组(注意:这个要求在某些模糊聚类算法中可以放宽);对于给定的K,算法首先给出一个初始的分组方法,以后通过反复迭代的方法改变分组,使得每一次改进之后的分组方案都较前一次好,而所谓好的标准就是:同一分组中的记录越近越好,而不同分组中的纪录越远越好。使用这个基本思想的算法有:K-MEANS算法、K-MEDOIDS算法、CLARANS算法;()
- 2008-07-07 10:52:51下载
- 积分:1
-
17dynamic-edited
dynamic d flipflop hspice model
- 2013-08-09 16:22:02下载
- 积分:1
-
FTL
is a matlab code for node interaction.....
- 2013-04-06 17:08:32下载
- 积分:1