OFDM modulation classification and parameters extraction
Document Type
Conference Proceeding
Publication Date
1-1-2006
Abstract
A novel comprehensive classification system is proposed for recognizing the orthogonal frequency division multiplexing (OFDM) signal and extracting its parameters. An empirical distribution function -based Gaussianity test technique is first applied to distinguish OFDM from single carrier modulations. Cyclostationarity and correlation tests are then applied to estimate OFDM symbol duration and cyclic prefix duration. A bank of fast Fourier transform (FFT) bank filter is devised to detect the number of subcarriers. Numerical results are presented to verify the efficiency of the proposed scheme. © 2006 IEEE.
Identifier
40249084414 (Scopus)
ISBN
[1424403812, 9781424403813]
Publication Title
1st International Conference on Cognitive Radio Oriented Wireless Networks and Communications 2006 Crowncom
External Full Text Location
https://doi.org/10.1109/CROWNCOM.2006.363474
Recommended Citation
Li, Hong; Bar-Ness, Yeheskel; Abdi, Ali; Somekh, Oren S.; and Su, Wei, "OFDM modulation classification and parameters extraction" (2006). Faculty Publications. 19215.
https://digitalcommons.njit.edu/fac_pubs/19215
