Abstract
Digital coherent detection of multi-channel subcarrier multiplexed optically phase-modulated radio-over-fibre signals is experimentally demonstrated. Successful detection after transmission over a 40 km long fibre link of four or five 25 Mbaud BPSK/QPSK subcarrier channels in 5 GHz bandwidth is demonstrated using offline digital signal
processing.
Original language | English |
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Journal | Electronics Letters |
Volume | 45 |
Issue number | 11 |
Pages (from-to) | 563-U50 |
ISSN | 0013-5194 |
DOIs | |
Publication status | Published - 2009 |