Shen, P. and Nkansah, A. and James, J. and Gomes, N.J. (2008) Multilevel Modulated Signal Transmission for Millimetre-Wave Radio over Fiber Systems. In: IEEE Intl. Topical Meeting on Microwave Photonics, MWP2008, October 2008, Gold Coast, Australia.
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Abstract
Quadrature phase-shift keying (QPSK), 16 quadrature amplitude modulation (QAM), and 64-QAM data transmission at 6 MS/s are successfully demonstrated in a 60 GHz millimeter-wave over fiber system with good error vector magnitude performance recorded for the downlink. The system utilizes a photonic method to produce the 60 GHz carrier by employing a dual wavelength source consisting of an optical phase modulator and DWDM filter. The transmission of the data over a 20 km span of fiber has been performed with very good stability over a measurement period of 128 minutes.
| Item Type: | Conference or workshop item (Paper) |
|---|---|
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunications > TK5103.59 Optical communications, Fibre-optics |
| Divisions: | Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Broadband & Wireless Communications |
| Depositing User: | Jenny Harries |
| Date Deposited: | 21 Apr 2009 10:50 |
| Last Modified: | 06 May 2009 14:09 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/15855 (The current URI for this page, for reference purposes) |
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