高速光纤通信系统中的信号调制与解调技术  

Signal Modulation and Demodulation Technology in High-Speed Optical Fiber Communication System

作　　者：刘翠 薛鹏 LIU Cui;XUE Peng(Shandong Yankuang Technician College,Jining 273500,China;Ordos City Yingpanhao Coal Co.,Ltd.,Ordos 017300,China)

机构地区：[1]山东兖矿技师学院,山东济宁273500 [2]鄂尔多斯能化营盘壕煤矿,内蒙古鄂尔多斯017300

出　　处：《电声技术》2023年第11期115-117,121,共4页Audio Engineering

摘　　要：信号调制与解调技术是光纤通信系统不可或缺的部分,直接影响通信信号传输的速度、可靠性和效率。在高速光纤通信系统中,信号调制与解调面临诸多挑战,如噪声干扰、信号失真和数据处理的复杂性等。对此,阐述信号调制与解调的基本原理,详细分析高速光纤通信系统中信号调制与解调的优劣,深入探讨信号调制与解调技术的应用,以更好地优化高速光纤通信系统的性能。Signal modulation and demodulation technology is an indispensable part of optical fiber communication system, which directly affects the speed, reliability and efficiency of communication signal transmission. In high speed optical fiber communication system, signal modulation and demodulation face many challenges, such as noise interference, signal distortion and complexity of data processing. In this paper, the basic principle of signal modulation and demodulation is described, the advantages and disadvantages of signal modulation and demodulation in high-speed optical fiber communication system are analyzed in detail, and the application of signal modulation and demodulation technology is deeply discussed, so as to better optimize the performance of high-speed optical fiber communication system.

关 键 词：信号调制 调节技术 高速光纤 通信系统 

分 类 号：TN929.11[电子电信—通信与信息系统]