signal n. 1.信號,暗號;信號器。 2.動機(jī),導(dǎo)火線 (for)。 3.預(yù)兆,征象。 call signal 【無線電】呼號。 an alarm signal 警報(器)。 an information signal 〔美國〕暴風(fēng)警報(旗)。 an international code of signals 國際通用信號。 a signal of distress =a distress signal 船只失事信號。 adj. 1.暗號的,作信號用的。 2.顯著的,非常的,優(yōu)越的。 a signal victory [defeat] 大勝[敗]。 vt.,vi. (〔英國〕 -ll-) 發(fā)信號[警報]給(人、船等);用信號[警報]通知(暴風(fēng)、危險等);用動作[手勢]示意;預(yù)示。 a signaling bomb 信號彈。
Design a kind of detection circuit for vector signal 一種矢量信號檢測電路設(shè)計(jì)
Calibration specification for vector signal analyzers 矢量信號分析儀校準(zhǔn)規(guī)范
General specification for military digital vector signal generator 軍用數(shù)字矢量信號源通用規(guī)范
The affection brought up by magnitude and phase in vector signal analysis 幅相特性對矢量信號分析性能影響
So it is necessary to realize real-time digital signal processing of underwater acoustic vector signal 實(shí)現(xiàn)聲矢量信號的實(shí)時處理是十分必要的。
Compared with traditional transducer, the vector detection technique can get the acoustic vector signal's spatial direction information 相對于傳統(tǒng)的聲壓水聽器矢量水聽器檢測技術(shù)能檢測到的包含空間方位信息的聲矢量信號。
The main content of this paper is to contact signal processing technology of the vector hydrophone with shrac21060, and to realize real-time digital signal processing of underwater acoustic vector signal 本論文的內(nèi)容就是將聲矢量信號的處理技術(shù)與并行處理器件shrac21060緊密聯(lián)系起來,實(shí)現(xiàn)聲矢量信號的實(shí)時處理。
In the recent years, along with the development of the production technology of the vector hydrophone, more and more people notice the importance of the detect and measure technology of underwater acoustic vector signal, and it is applied in more and more fields 近年來,隨著矢量水聽器的制造技術(shù)的不斷進(jìn)步,使得水下聲矢量信號的探測和測量技術(shù)日益受到人們的關(guān)注,應(yīng)用領(lǐng)域也不斷擴(kuò)大。
In a word, on this paper it contacts underwater acoustic vector signal processing with dsp technology, through theory analyse software design experimentation research, and realizes real-time processing of vector signal . it can efficiently detect and track underwater object 綜上所述,本文通過理論分析、軟件設(shè)計(jì)、試驗(yàn)研究,將聲矢量信號處理和dsp技術(shù)結(jié)合到一起,實(shí)現(xiàn)了聲矢量信號的實(shí)時處理,可有效的對水中目標(biāo)進(jìn)行檢測與跟蹤。
In a word, on this paper it contacts underwater acoustic vector signal processing with dsp technology, through theory analyse software design experimentation research, and realizes real-time processing of vector signal . it can efficiently detect and track underwater object 綜上所述,本文通過理論分析、軟件設(shè)計(jì)、試驗(yàn)研究,將聲矢量信號處理和dsp技術(shù)結(jié)合到一起,實(shí)現(xiàn)了聲矢量信號的實(shí)時處理,可有效的對水中目標(biāo)進(jìn)行檢測與跟蹤。