English translation for "光信"

mitsunobu

Example Sentences:

	1.	Optical signal to noise ratio 光信噪比
	2.	This chapter discusses two models of optical information channel of holographic system : intensity model and amplitude model , and discusses some methods overcoming noises by use of these two models . s . encypting holographic data storage based on orthogonal - phase - code multiplexing 详细讲述了光信道的两种模型：光强度模型和光幅度模型，并利用这两种模型讨论了克服噪声的一些措施； 3 .正交相位编码全息光存储。
	3.	This chapter introduces the basic configuration and basic principle of optical holographic storage system , and discusses the primary reasons that affect the fidelity of the data , puts forward some methods overcoming noise . 2 . optical information channel of holographic storage system 介绍光全息存储系统的基本结构和基本原理，分析了影响系统的一些主要噪声，并提供了克服这些噪声的方法； 2 .全息光存储系统光信道模型。
	4.	Secondly , we simulate the transmission process in computer , calculate the optical - signal - to - noise - ratio ( osnr ) of output signal with the same input signal filtered by the ofbg , matched filter and f - p filter , analyze the improvement of the osnr after filtered by them . we find it also has advantage over f - p filter . taking the two reasons into account , we believe that the weak ofbg is superior to the widely used f - p filter 另外用计算机模拟计算了光信噪比的改善情况，研究发现：一个相同的噪声信号经弱ofbg后的光信噪比较经过f - p滤波器后的光信噪比高，由此认为， ofbg用作光滤波器对接收端前置光放大器的噪声进行滤波，比常用f - p光滤波器具有更大的优越性。
	5.	The chapter of theoretical analysis and modeling includes baseband signal , coding , modulation , as well as optical electric transform , demodulation , decoding , the recovery of baseband signal . according to the request of the whole system , we have studied three possible schemes for long wavelength and short wavelength , finished correlative analysis and comparison , and presented the conclusion 理论分析和建模部分则分析了包括光发射、光信道、光接收在内的整个通信链路，研究了包括基带信号、编码、激光调制到光电变换、解调、解码、恢复基带信号等空间光链路发、收传输的整个过程，提出了系统的模型。
	6.	Indoor wireless optical local area network ( wlan ) has advantages of wide bandwidth , strong anti - jamming and good handiness . it is the best resolution for future communications : mobility , personality , and multimedia application , and will have wide applying foreground . how to use the network bandwidth resource fairly and effectively is key to qos guarantee 在室内无线光信道中,如何公平、高效地利用网络带宽是保障局域网通信可用性、可靠性和服务质量的关键所在,也正是无线光局域网媒质接入控制( mediumaccesscontrol , mac )协议需要解决的核心问题。

Similar Words：

"光谐振器" English translation, "光谐振腔" English translation, "光心" English translation, "光心高度" English translation, "光心肌激励器" English translation, "光信标系统" English translation, "光信道" English translation, "光信道分析仪" English translation, "光信号" English translation, "光信号报警" English translation