1) subcarrier
[英]['sʌb'kæriə] [美]['sʌb,kæriɚ]
副载波
1.
In the paper,LOC modulation was analyzed in several aspects such as subcarrier waveform,power spectral density and autocorrelation function and spectrum,it was showed that cosine subcarrier signal was quite different from sine subcarrier signal.
文中着重讨论伽利略卫星导航系统中采用的LOC调制技术,对LOC信号的基本特性作具体分析,提出副载波调制指数为奇数时应采用正弦类型的LOC信号,副载波调制指数为偶数时应采用余弦类型的信号。
2.
According to these results,the principle for choosing Walsh subcarrier are proposed.
依据这个结果，提出了选择Ｗａｌｓｈ副载波的原则。
3.
The subcarrier generation circuit is very important constituent in the video process system.
副载波产生电路是视频处理系统的重要组成部分。
2) sub-carrier
副载波
1.
A digital sub-carrier synthesizer for color TV;
一种数字式彩色电视副载波综合器的设计
2.
Analysis of bit error rate for digital sub-carrier intensity modulation and optical pulse system;
数字副载波强度调制与光脉冲调制系统误比特率分析
3.
According to the theory of generation of the sub-carriers in FM stereo broadcast,an analysis of the spectra and ambiguity functions of FM stereo signals is made.
根据调频立体声广播中副载波的产生原理 ,针对广播信号的频谱和模糊函数图进行分析 ,指出 :有副载波的广播信号的模糊函数图的零距离切面在导频信号的二分频的整数倍上出现相关峰、多普勒切面则由无副载波的广播信号的模糊函数图的多个多普勒切面加权相加而成 ;同时带宽较窄的有副载波的广播信号的模糊函数图的相关峰呈现多峰 。
3) sub-carriers
副载波
1.
And then zero-partition is put forward to make sure the number of sub-carriers.
针对卫星测控通信信息侦察中测控信号识别的问题,提出一种基于小波分析的测控信号副载波识别算法。
4) Microwave-subcarrier signal
微波副载波
5) subcarrier dots
副载波网纹;副载波光点
6) multiplex broadcasting
调频副载波
1.
An intelligent traffic system based on multiplex broadcasting technology was presented.
提出了一种基于调频副载波技术的智能交通系统。
补充资料：电力线载波保护复用载波机
电力线载波保护复用载波机
multi purpose PLC equipment for teleprotection system
d一onl一x一on zolbo boohu fuyong 20一boJ-电力线载波保护复用载波机(multi purposePLC equiPment for teleProteetion system)见电力线载波机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条