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학술대회 UWB Communication and Networking Systems with Chaotic Oscillator for Low Rate WPAN
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저자
이철효, 김재영
발행일
200602
출처
International Conference on Advanced Communication Technology (ICACT) 2006, pp.867-870
협약과제
05MH2200, WPAN 기반 무선홈네트워킹 기술 개발(High Data Rate WPAN 기반 초고속 무선 홈네트워킹 기술개발), 김재영
초록
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.
키워드
Chaotic oscillator, Chaotic UWB communication and network, Low rate WPAN, UWB
KSP 제안 키워드
Chaotic signal, Low-rate, Networking Systems, Pulse shape, Signal generation, Star Topology, UWB communication systems, UWB signals, Ultra-Wide Band(UWB), chaotic oscillator, communication and networking