UWB communication and networking systems with chaotic oscillator for low rate WPAN

Author

Lee, Cheolhyo ; Kim, Jae-Young

Author_Institution

Electron. & Telecommun. Res. Inst., Daejeon

Volume

1

fYear

2006

fDate

20-22 Feb. 2006

Lastpage

870

Abstract

This paper focused on the chaotic UWB (ultrawide band) systems for low rate WPAN. According to the UWB signal generation methods, there are three types of signals such as impulse, chaos, and chirp suggested by IEEE WPAN TG4a. The chaotic UWB signal generation has advantage of arbitrary wide band pulse shape. Based on chaotic signal, chaotic UWB communication systems are implemented, which is composed of RF blocks and digital blocks. And then they are interconnected as star topology with coordinator and several end nodes and shown the functions of image transferring

Keywords

chaos; personal area networks; radiofrequency oscillators; telecommunication network topology; ultra wideband communication; UWB communication; UWB signal generation methods; chaotic oscillator; image transferring; low rate WPAN; networking systems; star topology; ultrawide band systems; wide band pulse shape; Chaotic communication; Chirp; Oscillators; Pulse generation; Pulse shaping methods; RF signals; Radio frequency; Shape; Signal generators; Ultra wideband communication; Chaotic Oscillator; Chaotic UWB Communication and network; Low Rate WPAN; UWB;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Communication Technology, 2006. ICACT 2006. The 8th International Conference

Conference_Location

Phoenix Park

Print_ISBN

89-5519-129-4

Type

conf

DOI

10.1109/ICACT.2006.206100

Filename

1625705