Improving of Compound Modulation Signal Parameter Estimation Method

DOI

10.2991/scict-14.2014.27How to use a DOI?

Keywords

Complex Modulation Signal; Parameter Estimation; Higher-Order Cumulant

Abstract

Modern communication commonly uses the complex modulation signal in order to achieve Anti-interference. Most current signal parameter estimation uses the hypothesis of some of the priori information known, which has some special features. This paper describes the design of a low SNR parameter estimation method of code width, cell bandwidth, PN code number, which transforms the signal with short-time Fu Liye. And then the method estimates the output signal by three order cumulation and achieves the parameter estimation by using the signal Radon conversion plans. The simulation results show that the method can live without prior knowledge, and has universal advantages .

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ye Tao
AU  - Liping Wang
AU  - Ying Mu
PY  - 2014/05
DA  - 2014/05
TI  - Improving of Compound Modulation Signal Parameter Estimation Method
BT  - Proceedings of the 2nd International Conference on Soft Computing in Information Communication Technology
PB  - Atlantis Press
SP  - 117
EP  - 119
SN  - 1951-6851
UR  - https://doi.org/10.2991/scict-14.2014.27
DO  - 10.2991/scict-14.2014.27
ID  - Tao2014/05
ER  -