DocumentCode
3371803
Title
A robust MDPSK modulation classifier based on cumulants
Author
Han, Gang ; Li, Jiandong ; Chen, Chen
Author_Institution
Nat. Key Lab. of ISN, Xidian Univ., Xi´´an, China
fYear
2003
fDate
27-29 March 2003
Firstpage
265
Lastpage
268
Abstract
This paper presents a robust MDPSK modulation classifier based on cumulants to frequency offset. The feature proposed in the algorithm is invariant with respect to constellation scale, rotation, the shift and the carrier frequency offset between transmitter and receiver. The invariant property is proved in theory. Through computer simulation the performance is evaluated and the results show that the improved classification algorithm is high in performance and valuable in practice.
Keywords
computer networks; differential phase shift keying; digital simulation; synchronisation; classification; computer simulation; constellation scale; cumulants; frequency offset; performance; receiver; robust MDPSK modulation classifier; rotation; transmitter; Robustness;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Information Networking and Applications, 2003. AINA 2003. 17th International Conference on
Print_ISBN
0-7695-1906-7
Type
conf
DOI
10.1109/AINA.2003.1192885
Filename
1192885
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