Modeling the Radiated Compromising Emanations for Digital Channel

Author

Sun, D.G. ; Huang, W.Q. ; Zhao, Z.W.

Author_Institution

Inst. of Beijing Inf. Application Technol.

fYear

2006

fDate

Dec. 2006

Firstpage

1

Lastpage

5

Abstract

The compromising emanations and receiver of VDU (video display unit) signal has been studied, and basing on the model of radiated compromising emanations, the original signal can be reconstructed. For many kinds of digital channel, modeling an available radiated compromising emanation is very important, where a channel transfer function needs to be built in accordance with the environment. The mechanism of digital signal compromising emanations as well as the characteristics of multi-path fading channel are analyzed and discussed in the paper. Furthermore, the channel transfer function of radiated compromising emanations in a complex environment is created, and an actual channel mathematical model is given and simulated. Some meaningful results are obtained from this simulation

Keywords

fading channels; multipath channels; signal reconstruction; transfer functions; video signal processing; VDU signal; channel mathematical model; channel transfer function; digital channel; multipath fading channel; radiated compromising emanation modeling; signal reconstruction; video display unit; Digital signal processing; Displays; Electromagnetic fields; Electromagnetic radiative interference; Fading; Frequency; Mathematical model; Signal analysis; Sun; Transfer functions; channel transfer function; compromising emanations; digital channel; multi-path fading channel;

fLanguage

English

Publisher

ieee

Conference_Titel

Robotics, Automation and Mechatronics, 2006 IEEE Conference on

Conference_Location

Bangkok

Print_ISBN

1-4244-0024-4

Electronic_ISBN

1-4244-0025-2

Type

conf

DOI

10.1109/RAMECH.2006.252743

Filename

4018859