TY - GEN
T1 - Automatic modulation classification for cognitive radios using cumulants based on fractional lower order statistics
AU - Narendar, M.
AU - Vinod, A. P.
AU - Kumar, A. S.Madhu
AU - Krishna, Anoop Kumar
PY - 2011
Y1 - 2011
N2 - Automatic modulation classification (AMC) finds various applications in cognitive radios. This paper presents a method for the automatic classification using cumulants derived using fractional lower order statistics. The performance of the classifier is presented in the form of probability of correct classification under noisy and fading conditions. Unlike many of the conventional methods, the proposed method does not require a priori knowledge of signal parameters. The proposed method is also more robust to different noises. Simulation results show that the proposed method can achieve better classification accuracy when compared to conventional cumulant based AMC method, in various impulsive noise conditions.
AB - Automatic modulation classification (AMC) finds various applications in cognitive radios. This paper presents a method for the automatic classification using cumulants derived using fractional lower order statistics. The performance of the classifier is presented in the form of probability of correct classification under noisy and fading conditions. Unlike many of the conventional methods, the proposed method does not require a priori knowledge of signal parameters. The proposed method is also more robust to different noises. Simulation results show that the proposed method can achieve better classification accuracy when compared to conventional cumulant based AMC method, in various impulsive noise conditions.
UR - http://www.scopus.com/inward/record.url?scp=81255147845&partnerID=8YFLogxK
U2 - 10.1109/URSIGASS.2011.6050526
DO - 10.1109/URSIGASS.2011.6050526
M3 - Conference Paper published in a book
AN - SCOPUS:81255147845
SN - 9781424451173
T3 - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
BT - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
T2 - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
Y2 - 13 August 2011 through 20 August 2011
ER -