Fully digital joint phase recovery, timing synchronization and data sequence demodulation

Author

Cheng, Tai-Yuan ; Chen, Kwang-Cheng

Author_Institution

Dept. of Electr. Eng., Nat. Tsing Hua Univ., Hsinchu, Taiwan

Volume

3

fYear

1996

fDate

21-24 Oct 1996

Firstpage

819

Abstract

A joint estimator for carrier phase, symbol timing, and data sequence is proposed. This fully digital scheme is systematically derived from the maximum likelihood estimation (MLE) theory. The simulation and the analytical results demonstrate that the scheme is asymptotical to the optimum in AWGN channel

Keywords

Gaussian channels; correlation methods; demodulation; digital communication; estimation theory; maximum likelihood estimation; signal detection; signal sampling; synchronisation; timing; AWGN channel; MLE theory; asymptotically optimal receiver; carrier phase estimation; data sequence demodulation; data sequence estimation; digital communication system; digital joint phase recovery; maximum likelihood estimation; minimum symbol error rate criterion; performance analysis; sample correlate choose largest algorithm; simulation results; symbol detection; symbol timing estimation; timing synchronization; AWGN channels; Analytical models; Bit error rate; Demodulation; Error analysis; Gaussian noise; Maximum likelihood estimation; Phase detection; Phase estimation; Timing;

fLanguage

English

Publisher

ieee

Conference_Titel

Military Communications Conference, 1996. MILCOM '96, Conference Proceedings, IEEE

Conference_Location

McLean, VA

Print_ISBN

0-7803-3682-8

Type

conf

DOI

10.1109/MILCOM.1996.571393

Filename

571393