A device used to automatically follow a sonar signal to which it is assigned 一個(gè)自動(dòng)跟隨分配的聲納信號的設(shè)備。
Adaptive beamforming is one of the most popular questions in the sonar signal processing field 自適應(yīng)波束形成算法是聲納信號處理領(lǐng)域最引人注目的課題之一。
Sonar signal simulator is one of the important equipments used in the debug and the mensuration of performance parameters of sonar system 聲納信號模擬器是一種用于聲納整機(jī)調(diào)試和性能指標(biāo)測定的重要設(shè)備。
Sonar signal processing remains the most complicated branch in the field of signal due to such reason as the complexity of underwater acoustic channels 由于海洋聲信道結(jié)構(gòu)的復(fù)雜性,聲吶信號處理始終是信號處理領(lǐng)域中最復(fù)雜的分支。
Sonar signal processing remains the most complicated branch in the field of signal due to such reason as the complexity of underwater acoustic channels 由于海洋聲信道結(jié)構(gòu)的復(fù)雜性,聲吶信號處理始終是信號處理領(lǐng)域中最復(fù)雜的分支。
Oceanic reverberation , the fiercest interference to the active sonar , should be suppressed by the sonar signal processing . this is an important problem that has not been solved successfully 克服混響干擾一直是主動(dòng)聲納信號處理理論和實(shí)踐的一個(gè)重要課題,至今還沒有得到完滿解決。
Main monograph : sonar signal processing ? principle and equipment , medical diagnosis digital imaging technology , the evolvement of broadband ip technology , and network technology ? broadband network information security 主要專著:聲吶信號處理原理和設(shè)備,醫(yī)學(xué)診斷數(shù)字影象技術(shù),寬帶ip技術(shù)進(jìn)展,網(wǎng)絡(luò)技術(shù)-寬帶網(wǎng)信息安全。
The embedded technology is a new computer technology developed in recent years , which is convenient , flexible and programmable and especially suits for the application in sonar signal processor with the core of multi - dsp 嵌入式技術(shù)是近年發(fā)展起來的新穎計(jì)算機(jī)技術(shù),具有方便、靈活、可編程的特點(diǎn),特別適合在以多dsp為核心的聲納信號處理機(jī)中應(yīng)用。
The embedded sonar signal simulator discussed in the paper has offered eligible signals for the debug of sonar signal processor of some sonar system in the lab , which gives out expectable satisfactory analysis 本文研制的嵌入式聲納信號模擬器,參加某型聲納的實(shí)驗(yàn)室聯(lián)調(diào),為該聲納系統(tǒng)信號處理分機(jī)的調(diào)試提供了合格的信號,系統(tǒng)給出了預(yù)期的、令人滿意的分析結(jié)果。
The key point of the research is that , although the detection performance of sonar signal processing subsystem has been optimized , there is still a space of improvement which can be achieved by the means of display and post - processing 本文的設(shè)計(jì)思想是在聲納信號處理系統(tǒng)的基礎(chǔ)上,通過聲納顯示技術(shù)和亮度調(diào)制信號的檢測技術(shù),進(jìn)一步提高信噪比,改善聲納檢測性能。