By Topic

Pilot aided techniques for system caused phase jitter cancellation

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
$31 $13
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

2 Author(s)
Mathiopoulos, P. ; Dept. of Electr. Eng., Ottawa Univ., Ont., Canada ; Feher, Kamilo

A pilot-based method of extracting and cancelling system caused pilot jitter (SCPJ) in broadcasting systems is introduced and analyzed. It was demonstrated that, by using a wideband pilot extraction system instead of the frequently used minimal bandwidth one, the system performance can be improved considerably. Analytical results for the CNR degradation of a 16-QAM system operated in the presence of sinusoidal SCPJ were obtained as a function of the extraction filters bandwidth, as well as their amplitude and group delay distortions. It was shown that to achieve efficient SCPJ cancellation, it is important to compensate for both of these distortions. However, as far as implementation issues are concerned, group delay distortion seems to be a more prominent source of degradation

Published in:

Broadcasting, IEEE Transactions on  (Volume:34 ,  Issue: 3 )