Optical OFDM signal generation by an optical phase modulator and its application in a 40‐GHZ ROF symmetric system with turbo coding | Zendy

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Optical OFDM signal generation by an optical phase modulator and its application in a 40‐GHZ ROF symmetric system with turbo coding

Author(s) -

Chen Lin

Publication year - 2011

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.25913

Subject(s) - orthogonal frequency division multiplexing , electronic engineering , multiplexing , microwave , coding (social sciences) , telecommunications link , telecommunications , computer science , physics , engineering , channel (broadcasting) , mathematics , statistics

We have experimentally demonstrated optical orthogonal frequency division multiplexing (OFDM) signal generation by an optical phase modulator and a 40 GHz radio‐over‐fiber symmetric system with turbo coding technique. The power penalty for the 2.5 Gb/s downlink data carried by 40‐GHz millimeter‐wave after transmission over 50‐km SMF‐28 is smaller than 0.5 dB. The OFDM signals without coding and with coding after transmission at a BER of 1 × 10 −3 is −17.5 and −20 dBm, respectively. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1050–1053, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25913

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