@inproceedings{a3be035f02424fd2b6ae26058fa842f4,
title = "Smoothing PLLs for QAM dynamical phase estimation",
abstract = "This paper presents a near-optimum, low-complexity, fixed-interval smoothing algorithm that approaches the performance of an optimal smoother for the price of two low-complexity sequential estimators (two PLLs). The proposed Smoothing PLL (S-PLL) algorithm is easy to implement and fits the Cramer-Rao bounds over a wide range of signal-to-noise ratios. Moreover we show that, compared to the conventional forward loop, the proposed scheme allows to have a large gain of several dBs and is able to track frequency offsets.",
keywords = "Dynamical phase estimation, Phase-locked loop (PLL), QAM, Smoothing algorithm",
author = "J. Yang and B. Geller and C. Herzet and Brossier, \{J. M.\}",
year = "2009",
month = nov,
day = "19",
doi = "10.1109/ICC.2009.5199465",
language = "English",
isbn = "9781424434350",
series = "IEEE International Conference on Communications",
booktitle = "Proceedings - 2009 IEEE International Conference on Communications, ICC 2009",
note = "2009 IEEE International Conference on Communications, ICC 2009 ; Conference date: 14-06-2009 Through 18-06-2009",
}