signal coding中文是什么意思

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中文翻译
造句

信号编码

signal n. 1.信号，暗号；信号器。 2.动机，导火线 (fo ...
coding n. 编码；译成电码。
composite signal coding 全电视信号编码
signal coding equipment 信号编码装置
signal-coding equipment 信号编码装置
television signal coding 电视信号编码
video signal coding 视频信号编码
coding for 编码
optimum coding coding 最佳编码
if signal 中频信号
no signal 无信号
on signal 开通信号; 启动信号
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。
the signal 诡信号
a olute coding 绝对编码
a-law coding 律编码
absolute coding 绝对编码; 绝对地址编码
acoustic coding 声音编码
actual coding 实际编码
adaptive coding 自适应编码; 自适应通信
algebraic coding 代数编码, 字母编码
algorithm coding 算术编码
alphabetic coding 字母编码; 字母数据码
alphamosaic coding 字母镶嵌编码
alphanumeric coding 字母数字编码; 字数编码

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例句与用法

Research different still testing signals related to system test by prescribed itu and various moving testing pictures . two different kinds of testing still signals and two moving pictures are coded by using methods related to the signal codings to research effect factor of image quality . 5
研究了国际电联发表的有关的系统测试的各种静止测试信号和有关的测试序列及其作用，并运用信源编码的有关方法对两种测试信号和两种测试序列进行了不同方式的编解码，用以研究对图像质量的影响。
2 . reseach different methods and steps carried out including discrete cosine translation , run - length enconding and haffman encoding about signals coding and decoding . the signal - coding structure diagrams and programmable flow charts are not only established but also the applide program about signal coding and decoding is complied on vc developable flat
研究了信源编解码的各种方法(包括dct 、游程编码和哈夫曼编码等)以及实现的步骤，建立了信源编码实现的结构图和程序流程图，并在vc的开发平台下，编制了信源编解码实现过程的应用程序。
Secondly , we apply tk operator to the cross - correlation of received signal code and pn code to separate the multi - paths . it comes to a conclusion that tk operator can separate the multi - paths within less than the chip period accurately of spread - spectrum system with space - modulation by simulation . at last , we apply this algorithm to the practical signal collected by gps tap , and from the result we can drop a conclusion the tk algorithm is practical
本文首先阐述了时空调制扩频信号原理以及在多径干扰下时空调制接收机的性能和teager - kaiser接收机的原理;接着对时空调制扩频系统的解调信号与伪码的互相关函数采用tk接收机进行多径分离,仿真结果表明, tk接收机对时延在一个码片内的时空调制扩频通信多径信号有很好的分离效果;最后用数据采集器对一个gps信号进行接收和多径的估计,验证了该算法在实际的运用中对多径的扩频信号有很好的分离效果。
When the speech signal coding is at 8kb / s and 9 . 6kb / s , its understanding and definition are quite satisfaction . completely achieve the common telephone effect . only in the shade of naturalness . when the speech signal coding is at 4kb / s and 4 . 8kb / s the voice transmission result is as good as that of the ordinary telephones
本文所设计的q4401应用电路，在语音压缩速率为8kb s和9 . 6kb s时，其语音质量在可懂度和清晰度方面均十分满意，完全达到了普通电话的通话效果，仅在自然度方面略显逊色。