✦ LIBER ✦

Multiple carrier ultra-wideband systems using an optical pulse modulation scheme

✍ Scribed by Wen-Piao Lin; Yu-Fang Hsu

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 410 KB
Volume: 52
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.25584

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

This study proposes a new optical pulse modulation scheme for multiple carrier ultra‐wideband (MC‐UWB) wireless systems to achieve a reliable high‐bit‐rate transmission. The scheme can decrease the system complexity and lowering cost. Moreover, the UWB receiver is adapted with a modified single‐user correlation detector to recover original data signal by a narrow carrier spacing. Finally, we set up a practical experimental system to prove our proposed scheme. Experiment results demonstrate that the scheme can provide high spectral efficiency and reduce interference noise for MC‐UWB wireless communications. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52:2735–2738, 2010; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25584

📜 SIMILAR VOLUMES

Multiple image encryption using an apert

Multiple image encryption using an aperture-modulated optical system

✍ John Fredy Barrera; Rodrigo Henao; Myrian Tebaldi; Roberto Torroba; Néstor Bolog 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 218 KB

An improved full-duplex radio-over-fiber

An improved full-duplex radio-over-fiber system using optical carrier suppressed double sideband modulation at 60 GHz

✍ Hao Yang; Fa Qiang Wang; Xuguang Huang; Ruisheng Liang; Yiting Wu 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 372 KB

## Abstract Based on improved optical carrier suppressed double sideband modulation with 60 GHz repetitive frequency, a full‐duplex radio‐over‐fiber transport system using a single source at central office was proposed and demonstrated. Carrier suppressed double sideband optical signal was generate