Experimental demonstration of IDMA-OFDM for passive optical network

Bangjiang Lin, Xuan Tang, Yiwei Li, Min Zhang, Chun Lin, Zabih Ghassemlooy

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)
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Abstract

We present interleave division multiple access (IDMA) scheme combined with orthogonal frequency division multiplexing (OFDM) for passive optical network, which offers improved transmission performance and good chromatic dispersion tolerance. The interleavers are employed to separate different users and the generated chips are modulated on OFDM subcarriers. The feasibility of IDMA-OFDM-PON is experimentally verified with a bitrate of 3.3 Gb/s per user. Compared with OFDMA, IDMA-OFDM offers 8 and 6 dB gains in term of receiver sensitivity in the cases of 2 and 4 users, respectively.
Original languageEnglish
Pages (from-to)222-225
JournalOptics Communications
Volume403
Early online date29 Jul 2017
DOIs
Publication statusPublished - 15 Nov 2017

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