Converged delivery of WiMAX and wireline services over an extended reach passive optical access network

Alexey Vladimirovich Osadchiy (Corresponding author), Kamau Prince, Idelfonso Tafur Monroy

Research output: Contribution to journalArticleAcademicpeer-review


In this paper we present long-reach fiber access links supporting transmission of Worldwide Interoperability for Microwave Access (WiMAX) compliant signals. We present bi-directional full-duplex transmission of 256-state quadrature amplitude modulation (256-QAM) modulated WiMAX-compliant signals on a 2.4-GHz RF carrier over an 80-km long-reach access link at 100 Mb/s (down) and 64 Mb/s (up). Transmission of 64-QAM and 256-QAM-modulated signals on a 5.8-GHz RF carrier over a 118.8-km access link converged with four baseband differential quadrature phase shift keying (DQPSK) modulated wireline channels, along with ultra-wide band (UWB) and phase shift keying (PSK) radio-over-fiber (RoF) wireless signals over a deployed optical fiber link is also presented.
Original languageEnglish
Pages (from-to)182-186
Number of pages5
JournalOptical Fiber Technology
Issue number3
Publication statusPublished - 2010
Externally publishedYes

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