This paper presents a new method based on bootstrap technique for modulation recognition under the low SNR and multi-path conditions. The bootstrap method is performed when only few samples are available at the receiver. A new neural network is also proposed to select effective features and classifies signals. Extensive simulations show that the new method has preferable performance in low SNR and multi-path environment.
Published in:
Computer Science and Computational Technology, 2008. ISCSCT '08. International Symposium on
(Volume:2
)
Date of Conference: 20-22 Dec. 2008