Paper Title:
A Research on Complex FastICA Algorithm Based UNB Signal Detection
  Abstract

Spectrum is limited, in order to develop high efficient modem, Complex FastICA algorithm is studied about its potential use in UNB signal detection. First, principle of Complex FastICA is presented, kurtosis and cost function are analyzed, and realization of Complex FastICA is given; then, M-EBPSK modulation method is supposed as a kind of UNB modulation format, UNB-ICA model for UNB received signal with interference and noise is presented by analyzing the characteristics of M-EBPSK modulation; finally, computer simulation is done by using nosy UNB-ICA model based on Complex FastICA Algorithm, the experimental results show that Complex FastICA Algorithm can suppress the interference and improve detection BER in contrast to the traditional methods, it is hopeful that the method can be used in UNB communication technology.

  Info
Periodical
Advanced Materials Research (Volumes 219-220)
Edited by
Helen Zhang, Gang Shen and David Jin
Pages
1584-1588
DOI
10.4028/www.scientific.net/AMR.219-220.1584
Citation
S. K. Zhang, "A Research on Complex FastICA Algorithm Based UNB Signal Detection", Advanced Materials Research, Vols. 219-220, pp. 1584-1588, 2011
Online since
March 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Seong Gu Kang, J.P. La, H.S. Yoon, D.Y. Choi, K.H. Park
Abstract:A new synthetic heterodyne laser Doppler interferometer based on homodyne interferometer is addressed in this work. Interference signal...
43
Authors: Huan Yao Dai, Xue Song Wang, Yong Zhen Li
Abstract:As interferences are introduced from main-lobe direction which results in tar-get signal are masked by interference, traditional adaptive...
768
Authors: Hai Ping Wu, Shi Jian Zhu, Jing Jun Lou, Li Yang Yu
Abstract:For limitation of the matched filter method in underwater acoustic detection,a method of underwater acoustic weak signal detection based on...
548
Authors: Hua Qiang, Rui Yang, Guo Dong Zhang
Abstract:In this paper, in accordance with several common signal interference in sleep EEG detection, it is processed by wavelet transform. It mainly...
2160
Authors: Filbert O. Ombongi, Philip L. Kibet, Stephen Musyoki
Abstract:This paper has analyzed the performance a Wireless Division Multiple Access (WCDMA) system model at a data rate of 384kbps and 2Mbps over an...
123