Modulation recognition based on constellation diagram for M-QAM signals

Proceedings of 2013 IEEE 11th International Conference on Electronic Measurement and Instruments, ICEMI 2013

Volumn 1, Issue , 2013, Pages 70-74

  Chou, Zhendong ^a   Jiang, Weining ^a   Xiang, Changbo ^a   Li, Min ^b  

^a CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION   (China)

^b UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

clustering; constellation; K means clustering algorithm; M QAM; modulation recognition

Indexed keywords

CLUSTERING; CONSTELLATION; K-MEANS CLUSTERING ALGORITHM; M-QAM; MODULATION RECOGNITION;

QUADRATURE AMPLITUDE MODULATION;

AMPLITUDE MODULATION;

EID: 84896749929     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICEMI.2013.6743041     Document Type: Conference Paper

References (8)

1. ZHAN Y F, CAO Z G. Modulation classification of MQAM signals[J]. Journal of China Institute of Communications, 2004,25(2): 68-74.
2. HUANG T, LIU S H. Research of clustering algorithm based on K-means[J]. Computer Technology and Development, 2011, 21(7):54-57.
3. HOU J, WANG H K. MQAM recognition based on research of constellation clustering[J]. Radio Communications Technology, 2009, 35(3):35-38.
4. WANG J X, SONG H. Digital modulation recognition based on constellation diagram[J]. Journal of China Institute of Communications, 2004, .25(6):166-173
5. ZHANG D P, CHEN Y F. The recognition of QAM signal based on constellation diagram[J]. Communication Countermeasures, 2006, 1(1):8-11.
6. AHMADI N. Modulation classification of QAM and PSK from their constellation using genetic algorithm and hierarchical clustering[C]. IEEE ICITA Cairns, 2008:98-103.
7. BRADLEY P, FAYYAD U M. Refining initial points for KM clustering[R]. MS Technical Report MSR-TR-98-36, 1998.
8. MOBASSERI B G. Digital modulation classification using constellation shape[J]. Signal Processing, 2000, 80(2):251-277.