1) optical communication stimulant method
光通信模拟法
1.
According to physical signification,three metrical methods are introduced: optical communication stimulant method,extremal measure method and frequency doubling modulation method.
根据其物理意义,介绍了三种测量方法:光通信模拟法、极值测量法、倍频调制法。
2) optical fiber analog communication
光纤模拟通信
1.
Adopting optical fiber analog communication technique,the high steady atomic clock signals at a microwave communication station are transmitted in fiber.
采用光纤模拟通信技术,对某微波通信站高稳定的原子钟信号进行光纤传输,设计专用光纤模拟通信设备,并分析影响原子钟信号短期频率稳定度的主要因素,同时给出减少影响的有效方法。
3) analog communication
模拟通信
1.
Giving out a kind of method to test a wireless analog communication systems output capability,based on the spectram analysis, sampling the analog signal and analyzing their spectrum,and picking up the single tone signal power,and accordingly can get the output signal noise ratio of single direction communication system or double direction communication systems.
提出了一种基于功率谱分析的无线模拟通信系统输出性能测试方法 。
4) Communication Simulation
通信模拟
5) analogue singnal,analog singnal
模拟信号(光)
6) optical fiber communication model
光通信模型
补充资料：紫外线通信(见光通信)
紫外线通信(见光通信)
ultraviolet communication
ziwaixian tongxin紫外线通信(ultraviolet。ommunieation)见光通信。
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