An improved algorithm for blind carrier frequency estimation with burst MPSK transmissions

Abstract

This paper presents an improved non-data-aided algorithm for carrier frequency estimation for burst M-ary PSK signals when modulation order M and training symbols are unknown. Unlike data-aided estimation, a phase clustering algorithm is used first to estimate M and modulated information is removed by a variable interval linear phase unwrapping. Then, a… (More)
DOI: 10.1007/s11859-013-0893-0

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