A Costasloop with Differential Coding
Journal Title: International Journal of Contemporary Research and Review - Year 2017, Vol 8, Issue 10
Abstract
Whena Costasloop is usedfor QAM demodulation, thereceivedconstellation diagram rotates. Rotationcausesdegradation of thesymbolerrorrate(SER). In thispaperweproposedifferentialcodingtoeliminatetheeffects of rotation, with SER of 0.004 at SNR of 0 dB.
Authors and Affiliations
J. Ladvánszky
Keywords
Related Articles
- EP ID EP315845
- DOI 10.15520/ijcrr/2017/8/10/330
- Views 77
- Downloads 0
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