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The Study of Modulation Instability in Optical Fiber Communication; 光纤通信系统中调制不稳定性的研究 Study of Digital Optical Fiber Communication System Based on CPLD; 基于CPLD的数字光纤通信系统的研究 Research on Turbo Product Codes in Optical Communication; ...
Disclosed is an optical fiber communication system which can perform large-capacity optical communication with a small number of optical fibers, while suppressing an increase of the diameter of each of the optical fibers.\nThe optical fiber communication system (100) is provided with: an optical ...
Optical fiber communication 欢言 目录 收起 什么是光纤通信 脉冲畸变(展宽) 分贝(DECIBEL) 折射率 n 数值孔径NA 传播因子k Δf带宽计算 材料色散 简答题 什么是通信:信息的传输与交换 什么是光通信:以光作为载体(Carrier)的通信方式 什么是光纤通信 以光纤作为传输媒质的光通信。或者,光纤通信是以光作为载...
The present invention is an optical fiber wireless communication system. 特别是一种四倍频双毫米波光纤无线通信系统. Particularly a four octave double millimeter-wave fiber optic wireless communication systems. 本发明利用马赫增德尔调制器将本地振荡信号用于光信号的载波抑制调制产生第一,三阶边带,利用光交错...
内容提示: 光纤通信系统 Optical Fiber Communications 英文资料及中文翻译 Communication may be broadly defined as the transfer of information from one point to another .When the information is to be conveyed over any distance a communication system is usually required .Within a communication system the ...
1 光纤通信系统 Optical Fiber Communications 英文资料及中文翻译 Communication may be broadly defined as the transfer of information from one point to another .When the information is to be conveyed over any distance a communication system is usually required .Within a communication system the ...
OPTICAL FIBER COMMUNICATION SYSTEM 专利名称:OPTICAL FIBER COMMUNICATION SYSTEM 发明人:TACHIBANA ATSUSHI,FUJITA HIROYUKI,SUZAKI YASUJI 申请号:JP9203276 申请日:19760803 公开号:JPS5318307A 公开日:19780220 专利内容由知识产权出版社提供 摘要:PURPOSE:To achieve a simulaneous signal transfer between two ...
opticalfibercommunication光纤通信interfacesignal 光纤通信(Opticalfibercommunication)DocdocumentmayattheWAPendofthebrowsingexperiencepoor.SuggestyouselectTXT,ordownloadthesourcefiletothemachineview.opticalfibercommunicationsystemOpticalfibercommunicationsystemistolightasthecarrier,averyfineopticalfiberasthetransmissionmediumby...
Although often simpler to implement, analog modulation with an optical fiber communication system is less efficient, requiring a far higher signal to noise ratio at the receiver than digital modulation. Also, the linearity needed for analog modulation is mot always provided by semiconductor optical ...