By Topic

Spread spectrum service channel in optical 400 Mbit/s transmission system

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $33
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
B. Enning ; Inst. fur Nachrichtentech., Fachhochschule Flensburg ; H. Wichmann ; A. Nommensen ; J. Clausen

A fibre optic system is proposed for transmitting both a wideband 400 Mbit/s NRZ signal and an additional smallband 20 kbit/s spread spectrum service channel placed around the wideband signal's spectral zero. Using a simple electrically generated bipolar Gold-code, experimental results show a sensitivity improvement of 11 dB for the smallband signal as compared with a nonspread transmission

Published in:

Electronics Letters  (Volume:33 ,  Issue: 25 )