Advantages of solitonic shape pulses for full-optical wireless communication links

作     者：José María Garrido Balsells Antonio Jurado-Navas Miguel Castillo-Vázquez Ana Belén Moreno-Garrido Antonio Puerta-Notario 

作者机构：Department of Communications Engineering University of Málaga Campus de Teatinos s/n E-29071 Málaga Spain 

出 版 物：《Chinese Optics Letters》 (中国光学快报（英文版）)

年 卷 期：2012年第10卷第4期

页      面：1-3页

核心收录：

学科分类：0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0803[工学-光学工程] 0702[理学-物理学] 

基　　金：supported by the Spanish Ministerio de Ciencia e Innovacion (MICINN) under Grant No.TEC2008-06598 

主　　题：Advantages of solitonic shape pulses for full optical wireless communication links 

摘      要：We propose the use of a power pulse shape of the widely known optical soliton, corresponding to the hyperbolic secant square function, for both conventional atmospheric optical communication systems and, especially, for new full-optical wireless communications. We analyze the performance of the proposed pulse in terms of peak-to-average optical power ratio （PAOPR） and bit error rate （BER）. During the analysis, we compare the proposed pulse shape against conventional rectangular and Gaussian pulse shapes with reduced duty cycle. Results show the noticeable superiority of the proposed pulse for atmospheric optical links.