网站首页

choosestar

于 2020-09-29 发布文件大小:4473KB

 0  303

下载积分: 1 下载次数: 11

我要下载

代码说明：

选星程序用于天文导航选取恒星用于导航,适用于火星探测等等(the program for choose star )

文件列表：

choosestar
..........\starcatalog_ordered.mat,350144,2016-10-21
..........\starchoose_Marsorbit.m,2779,2016-10-28
..........\StarS.m,178,2016-10-21
..........\yyqData.mat,4334283,2016-10-21
..........\yyqstar.mat,17511,2016-10-21

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

kalman
Carrier-phase synchronization can be approached in a general manner by estimating the multiplicative distortion (MD) to which a baseband received signal in an RF or coherent optical transmission system is subjected. This paper presents a unified modeling and estimation of the MD in finite-alphabet digital communication systems. A simple form of MD is the camer phase exp GO) which has to be estimated and compensated for in a coherent receiver. A more general case with fading must, however, allow for amplitude as well as phase variations of the MD. We assume a state-variable model for the MD and generally obtain a nonlinear estimation problem with additional randomly-varying system parameters such as received signal power, frequency offset, and Doppler spread. An extended Kalman filter is then applied as a near-optimal solution to the adaptive MD and channel parameter estimation problem. Examples are given to show the use and some advantages of this scheme.

2007-09-18 21:06:09下载

积分：1
ofdm_program
一个仿真802.11a的matlab源程序,使用.m文件来编写,参数可以自己来设(802.11a simulation of a matlab source code, use. M documents to prepare, parameters can be set up themselves)

2007-10-15 16:20:57下载

积分：1
rx_move_cyclic_prefix
OFDM系统接收机移除循环前缀，代码本人亲自撰写，如有疑问可讨论之(the rx_move_cyclic_prefix function of the OFDM system)

2013-07-12 20:24:46下载

积分：1
InsTOOLBOX2003
MATLAB惯性导航工具箱，有详细的中文说明和例程，适合初学者使用。(Inertial navigation MATLAB toolbox, detailed descriptions and routines of Chinese for beginners.)

2010-05-22 18:11:13下载

积分：1
SVM2by2
SVM multiclass classifier

2015-01-20 05:50:51下载

积分：1
地震动反应谱Matlab程序
说明：得到了地震波型，放入代码程序中，可以得出反应谱(We get the seismic wave type, put it into the code program, we can get the response spectrum)

2021-02-17 14:59:46下载

积分：1
PSO
粒子群标准算法，共六个m文件，对于粒子群算法的初学者有用。(The standard particle swarm algorithm)

2009-03-06 20:54:21下载

积分：1
nonlinearfiber
用matlab计算脉冲在光纤中传输的薛定谔方程。(Calculated using matlab pulse in optical fiber transmission Schrö dinger equation.)

2010-01-04 19:21:26下载

积分：1
Fractal1
是用分形盒维数算图像的分维数，是我研究生的一个作业的程序()

2020-12-22 19:39:07下载

积分：1
signalsetsnr
考察了在不同信噪比情况下，信息论准则和盖氏圆准则估计信号源数目的正确率(The correct rate of the SNR, the information criterion and Gerschgorin criterion estimated the number of source)

2021-03-26 14:19:13下载

积分：1

696516资源总数
106923会员总数
0今日下载

choosestar

0 个回复

热门标签

热门下载