지수펄스형성함수를 이용한 카오스기반 UWB 대역확산 통신시스템의 성능분석

Analysis of Exponential Pulse Shaper Function for Ultra Wide Band Communication

A new exponential pulse shaping function derived from Chebychev identity equation for UWB(ultra wide band) communication systems, is introduced. The various kinds of pulse shaping functions with different characteristics are made easily by changing the two parameters(A and τ), and the pulse functions are also derived from the derivative of a exponential pulse function, are shown. The performance of UWB-PAM-DS with a new pulse shaping function in A WGN channel, is analyzed.

Abstract

1. 서론

2. 신호에너지 대역폭과 UWB

3. 지수펄스함수와 Chebychev 항등식과의 관계

4. 매개변수변화와 펄스미분함수

5. UWB-PAM 시스템의 성능분석

6. 결론

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