Blind Estimation of Communication Emitter Feature Parameters

Author

Yong-qiang, Jia ; Li-ping, Li ; You-zhu, Li ; Lu, Gan

Author_Institution

Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, ChengDu, China

fYear

2012

fDate

27-29 Oct. 2012

Firstpage

281

Lastpage

285

Abstract

In this paper, the problem of blind estimation of the convolutional interleaving parameters, an important feature parameters of communication emitter, is studied. The unitive mathematical model of the convolutional interleaver was presented and the blind estimation of convolutional interleaving parameters has been investigated using characteristics of scrambled sequences in this paper. The proposed algorithm uses only the intercepted interleaved stream and computer simulation results show that the proposed algorithm can provide good performance even when the bit error rate is 0.30.

Keywords

convolutional codes; error statistics; mathematical analysis; parameter estimation; radiocommunication; blind estimation; communication emitter feature parameters; computer simulation results; convolutional interleaver; convolutional interleaving parameters; intercepted interleaved stream; scrambled sequences; unitive mathematical model; Convolution; Convolutional codes; Estimation; Mathematical model; Noise; Polynomials; blind estimation; communication emitter; convolutional interleave; sampling; scramble;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Information Technology (CIT), 2012 IEEE 12th International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4673-4873-7

Type

conf

DOI

10.1109/CIT.2012.73

Filename

6391913