signal n. 1.信号,暗号;信号器。 2.动机,导火线 (for)。 3.预兆,征象。 call signal 【无线电】呼号。 an alarm signal 警报(器)。 an information signal 〔美国〕暴风警报(旗)。 an international code of signals 国际通用信号。 a signal of distress =a distress signal 船只失事信号。 adj. 1.暗号的,作信号用的。 2.显著的,非常的,优越的。 a signal victory [defeat] 大胜[败]。 vt.,vi. (〔英国〕 -ll-) 发信号[警报]给(人、船等);用信号[警报]通知(暴风、危险等);用动作[手势]示意;预示。 a signaling bomb 信号弹。
Design a kind of detection circuit for vector signal 一种矢量信号检测电路设计
Calibration specification for vector signal analyzers 矢量信号分析仪校准规范
General specification for military digital vector signal generator 军用数字矢量信号源通用规范
The affection brought up by magnitude and phase in vector signal analysis 幅相特性对矢量信号分析性能影响
So it is necessary to realize real-time digital signal processing of underwater acoustic vector signal 实现声矢量信号的实时处理是十分必要的。
Compared with traditional transducer, the vector detection technique can get the acoustic vector signal's spatial direction information 相对于传统的声压水听器矢量水听器检测技术能检测到的包含空间方位信息的声矢量信号。
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 本论文的内容就是将声矢量信号的处理技术与并行处理器件shrac21060紧密联系起来,实现声矢量信号的实时处理。
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 近年来,随着矢量水听器的制造技术的不断进步,使得水下声矢量信号的探测和测量技术日益受到人们的关注,应用领域也不断扩大。
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 综上所述,本文通过理论分析、软件设计、试验研究,将声矢量信号处理和dsp技术结合到一起,实现了声矢量信号的实时处理,可有效的对水中目标进行检测与跟踪。
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 综上所述,本文通过理论分析、软件设计、试验研究,将声矢量信号处理和dsp技术结合到一起,实现了声矢量信号的实时处理,可有效的对水中目标进行检测与跟踪。