-
matlab
功能软件 多多使用,多多下载,大家学习学习。不知道可用不(Your use of the software functions, a lot of downloads, we learn from. Do not know can not)
- 2011-01-08 21:24:41下载
- 积分:1
-
waveletclassification-a-models
wavelet technique is used for fault identification
- 2013-11-17 23:43:20下载
- 积分:1
-
Rapid-Acquisition-of-Doppler-Shift-
本文提出了一种适用于低轨卫异扩频通信系统的多普勒频移快捕方法.该方法基于数字匹配滤波器及自动频率控制环路_利用数字匹配滤波器的囚码快捕特性及其输出主相关峰值对频偏的敏感性,缩短多普勒频移的
捕获时间.论文首先推导了多普勒频移的平均捕获时间表达式,然后根据数值分析结果得到了准最佳捕获判决策略,最后通过比较验证了该快捕方法相对于传统串行捕获方法在性能上的提高.
(This paper presents a low-orbit health for different spread spectrum communication system fast catching the Doppler shift method, which based on digital matched filter and automatic frequency control loop _ prisoners using digital matched filter code features rapid acquisition and the output of the main correlation peak frequency deviation of the sensitivity of the Doppler frequency shift to shorten acquisition time. paper first derive the mean Doppler shift acquisition time expression, then the numerical results obtained quasi-optimal capture decision strategies, and finally verified by comparing with the rapid acquisition method to capture the traditional method of serial improvement in performance.)
- 2011-10-22 19:35:00下载
- 积分:1
-
1641MergePDFs
说明: 美国关于自动测试中信号的描述信息,可以帮助理解自动测试的发展方向,对于基于信号的研究会有很大的帮助(In the United States on the automatic test signal descriptions to help understand the development of automated testing for the study based on the signal will be very helpful)
- 2011-04-16 16:34:36下载
- 积分:1
-
book---Optimization-Toolbox
Optimization toolbox
- 2013-12-24 10:34:01下载
- 积分:1
-
lincang_fog
对于matlab作图的程序,主要是应用于气象的数据作图(Matlab program for mapping, weather data is mainly used in mapping)
- 2011-08-26 17:30:50下载
- 积分:1
-
FTCSfinite
MATLAB FTC有限元方法解方程组,可用于解偏微分方程组中的热传导方程(MATLAB FTCS finite method)
- 2011-12-06 09:43:57下载
- 积分:1
-
MATLAB-Farsi
Teaching Persian language and simple matlab
- 2014-02-18 17:33:38下载
- 积分:1
-
Examen-IRT
examen packet tracer pour debutant
- 2014-01-02 01:28:29下载
- 积分:1
-
fanhanfenxixitiji_yindu.pdf
泛函分析的经典教材,有助于研究生学习非线性泛函分析的得力助手。(Functional analysis of the classic textbook, to help students learn non-linear functional analysis of right-hand man.)
- 2011-11-27 02:31:39下载
- 积分:1