Abstract
This paper theoretically investigates the signal degradation induced by
intersubcarrier interference and frequency-selective fading in orthogonal
frequency-division-multiplexing radio-over-fiber systems. Turbo codes and
bit interleaver technologies are proposed to effectively mitigate unbalanced
error distribution because of intersubcarrier interference and
frequency-selective fading. Experimental results show that the receiver
sensitivities are improved as far as 5 dB after 50-km SMF-28 transmission
for 6.25-Gb/s wireless signals on optical generated 60-GHz carrier.
© 2010 IEEE
PDF Article
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription