Referenced Items are not available for this document.
We describe a non-decision directed kurtosis-based digital phase lock loop (DPLL) algorithm for 16-QAM carrier recovery in the presence of non-linear amplification. A constellation rotation (with respect to locked phase) allows each of the trellis decoder's set-partitions to be fully confined to the received vector quadrants. Transponder characteristic variations may be automatically tracked by adapting the TCM decoder's metric LUT based on 4 dominant maxima in a 2-D histogram of quadrant data
Published in:
Military Communications Conference, 2005. MILCOM 2005. IEEE
Date of Conference: 17-20 Oct. 2005
- Page(s):
- 81 - 85 Vol. 1
- Print ISBN:
- 0-7803-9393-7
- INSPEC Accession Number:
- 9005822
- Conference Location :
- Atlantic City, NJ
- Digital Object Identifier :
- 10.1109/MILCOM.2005.1605668
- Product Type:
- Conference Publications
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