DocumentCode
3180687
Title
Spiral QAM: A Novel Modulation Scheme Robust in the Presence of Phase Noise
Author
Kwak, Byung-Jae ; Song, Nah-Oak ; Park, Bumsoo ; Dong Seung Kwon
Author_Institution
ETRI, Daejeon
fYear
2008
fDate
21-24 Sept. 2008
Firstpage
1
Lastpage
5
Abstract
In this paper, we introduce a new modulation scheme called Spiral QAM, which is optimized for phase noise, and thus robust in the presence of phase noise. Symbol mapping rules for 16 and 64 Spiral QAM are also presented. SER and BER performance of 64 Spiral QAM was compared with the conventional 64 QAM to show the superior performance of Spiral QAM in the presence of phase noise.
Keywords
phase noise; quadrature amplitude modulation; modulation scheme; phase noise; spiral QAM; symbol mapping; Noise robustness; Phase modulation; Phase noise; Quadrature amplitude modulation; Spirals;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2008. VTC 2008-Fall. IEEE 68th
Conference_Location
Calgary, BC
ISSN
1090-3038
Print_ISBN
978-1-4244-1721-6
Electronic_ISBN
1090-3038
Type
conf
DOI
10.1109/VETECF.2008.221
Filename
4657053
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