DocumentCode
2438781
Title
Iterative Phase Compensation for Underwater Acoustic Communications
Author
Zhu, Mengyu ; Yang, Yuliang
Author_Institution
Dept. of Electron. Eng., Beijing Inst. of Technol., Beijing
Volume
2
fYear
2008
fDate
19-20 Dec. 2008
Firstpage
579
Lastpage
582
Abstract
An iterative phase compensation algorithm is presented to recover carriers for underwater acoustic communications in this paper. The joint equalization and phase compensation are iteratively implemented. In a new iteration, the second-degree polynomial is used to fit a phase sequence. The performance of new algorithm is analyzed with simulations. The results show that the equalizer with the phase compensation is able to effectively resist the channel phase rotating introduced by frequency offset.
Keywords
iterative methods; polynomials; underwater acoustic communication; iterative phase compensation; joint equalization; second-degree polynomial; underwater acoustic communications; Algorithm design and analysis; Analytical models; Equalizers; Frequency; Iterative algorithms; Performance analysis; Polynomials; Resists; Underwater acoustics; Underwater communication; acoustic; communication; iterative; phase; underwater;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Industrial Application, 2008. PACIIA '08. Pacific-Asia Workshop on
Conference_Location
Wuhan
Print_ISBN
978-0-7695-3490-9
Type
conf
DOI
10.1109/PACIIA.2008.87
Filename
4756841
Link To Document