A novel non-data-aided frequency estimation algorithm for M-PSK signals
Authors
Qinghua Tian, Xin Man, Sheng Zeng
Corresponding Author
Qinghua Tian
Available Online April 2013.
- DOI
- 10.2991/icsem.2013.81How to use a DOI?
- Keywords
- carrier frequency estimation, MPSK, non-data-aided (NDA), step factor
- Abstract
This paper deals with the problem of carrier frequency estimation for MPSK symbols. We present a novel non-data-aided method by introducing a step factor into an earlier estimation algorithm to reduce the computational complexity with little loss of the estimation accuracy. We also make some comparisons with earlier algorithms. From the results of simulations, we make the conclusion that the new method can separate the estimation range and the estimation accuracy, and avoid the weakness of reaching large estimation range at the expense of estimation accuracy.
- Copyright
- © 2013, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Qinghua Tian AU - Xin Man AU - Sheng Zeng PY - 2013/04 DA - 2013/04 TI - A novel non-data-aided frequency estimation algorithm for M-PSK signals BT - Proceedings of the 2nd International Conference On Systems Engineering and Modeling (ICSEM 2013) PB - Atlantis Press SP - 426 EP - 430 SN - 1951-6851 UR - https://doi.org/10.2991/icsem.2013.81 DO - 10.2991/icsem.2013.81 ID - Tian2013/04 ER -