-
matlab
matlab的入门教程,Power point制作(matlab introductory tutorial, Power point production)
- 2008-08-17 17:10:00下载
- 积分:1
-
MFP_based_on_High_order_Statistics-master
浅层海洋环境由信源组成声源,海洋形成信道,和水听器阵列组成接收器。在这个传播模型中,信源,信道和接收信号这三者,通常能知二求一,具体应用诸如利用海洋环境参数和接收到的信号来定位声源,或者通过计算发射信号和接收信号之间的差异,反演海洋环境参数。
而在接收器方面,我们通过设置各向同性的水听器阵列。通过算法和处理器,我们便能量化模型,传统是处理器主要基于接收信号是高斯信号,而海洋中存在着大量的有色噪声。本课题的研究目的便是在前人的基础上,在海洋声层析成像的背景下,在信源与接收器阵列之间,引入信号的高阶统计量,对非高斯过程的水下信号源进行定位,并提高算法的性能和准确性。
利用非高斯过程的高阶累积量不恒为零的特点,滤去高斯有色噪声对信号的影响,其又包含了信号的相位信息,便可以极大的优化匹配场处理过程的性能和准确性。(After receiving signals based on high order cumulant matched field processor after matched field localization, the positioning effect will be more accurate, sidelobe suppression more effectively, and compared with other traditional matched field processor in low SNR environment, it can position more accurately.)
- 2020-10-28 12:29:58下载
- 积分:1
-
fenxing
分形方法工具箱。分形方法是非平稳信号的有效处理方法。(Fractal method toolbox. Fractal method of non-stationary signal and effective approach.)
- 2021-02-04 10:09:58下载
- 积分:1
-
Mirror
利用java调用matlab实现图像处理,并利用matlab的结果进行处理(Java call matlab image processing, and use the results of matlab processing)
- 2012-04-23 16:27:42下载
- 积分:1
-
reliability-index
一个求工程结构可靠度指标的算例,用matlab编程实现。(Engineering structure reliability index)
- 2013-07-22 09:59:41下载
- 积分:1
-
dpdlfwxt
单排队论服务系统,顾客源无限,选择仿真时间,选择最大来到顾客数(Single queuing theory service system, customers unlimited source, select the simulation time, select the maximum number of customers came)
- 2013-09-15 11:09:53下载
- 积分:1
-
GSA
Scrip to calculate the flow of potency with Gauss Seidel s method
Accelerated
- 2013-03-22 01:30:00下载
- 积分:1
-
byes
朴素贝叶斯文本分类的算法实现,将文本转化为矩阵结构然后对矩阵做运算(Naive Bayes text classification algorithm, the text is converted to a matrix structure and then do the calculation matrix)
- 2015-01-02 20:06:37下载
- 积分:1
-
random-demodulator
压缩采样仿真实验代码,基于随机解调器,仿真功能完善(Compressive sampling simulation code, based on random demodulator perfect simulation function)
- 2020-12-09 06:29:19下载
- 积分:1
-
镜像延拓 extend
镜像延拓和一种自适应波形匹配法处理EMD中的端点效应。boundary_matchwave。BOUNDARY_CONDITIONS_EMD。(Mirror extension and an adaptive waveform matching method to deal with the end effect in EMD.)
- 2016-06-02 15:11:45下载
- 积分:1