• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Optical fiber technology >Millimeter wave switching for single carrier and aggregated filter bank multi-carrier signals in radio over fiber networks
【24h】

Millimeter wave switching for single carrier and aggregated filter bank multi-carrier signals in radio over fiber networks

机译：用于单载波的毫米波切换和在无线电网络中收音机中的单载波和聚合滤波器组多载波信号

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The 5G wireless communication systems promise to utilize the RF spectrum more efficiently and use advanced modulation and access techniques to provide ultra-high data rate speeds. Millimeter wave (MMW) signals and MMW based systems are playing a fundamental role in achieving these requirements. The modules and devices, proposed for these systems, are intended to use the robust capabilities of photonic technologies. In this paper, we consider MMW switching and wavelength conversion using a semiconductor optical amplifier (SOA) as a technique to support MMW transmission over fiber-based networks. In particular, we exploit the nonlinear special effects in SOA to generate a switched optical single-sideband signal that carries aggregated filter bank multicarrier (FBMC) 5G signals. First, we optimize the SOA for single FBMC band switching. Then, the switching of six FBMC aggregated signals is considered. The intention is to investigate the performance of such aggregated FBMC signals after applying either single or cascaded wavelength conversion. The results include analyzing the performance in terms of bit error rate, optical signal-to-noise ratio, and error vector magnitude.
机译：5G无线通信系统承诺能够更有效地利用RF频谱，并使用高级调制和接入技术来提供超高数据速率速度。毫米波（MMW）信号和基于MMW的系统在实现这些要求方面发挥了重要作用。为这些系统提出的模块和设备旨在使用光子技术的稳健性。在本文中，我们考虑使用半导体光放大器（SOA）作为一种技术以支持基于光纤网络的MMW传输的技术来考虑MMW开关和波长转换。特别地，我们利用SOA中的非线性特殊效果来生成携带聚合滤波器组多载波（FBMC）5G信号的开关光单边带信号。首先，我们优化SOA以进行单一FBMC频带切换。然后，考虑六种FBMC聚合信号的切换。目的是在施加单个或级联波长转换之后研究这种聚合的FBMC信号的性能。结果包括在误码率，光学信噪比和误差矢量幅度方面分析性能。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号