High-speed ultra-wideband wireless signals over fiber systems: photonic generation and DSP detection

Xianbin Yu, Timothy Braidwood Gibbon, Idelfonso Tafur Monroy

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

We firstly review the efforts in the literature on ultra-wideband (UWB)-over-fiber systems. Secondly, we present experimental results on photonic generation of high-speed UWB signals by both direct modulation and external optical injecting an uncooled semiconductor laser. Furthermore, we introduce the use of digital signal processing (DSP) technology to receive the generated UWB signal at 781.25 Mbit/s. Error-free transmission is achieved.
Original languageEnglish
JournalBeijing University of Posts and Telecommunications. Journal
Volume16
Issue number4
Pages (from-to)7-11
ISSN1005-8885
DOIs
Publication statusPublished - 2009

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