SFBC를 적용한 MB-OFDM UWB 시스템 성능 분석

초록

This paper describes and analyzes the performance of MB-OFDM (Multi-Band OFDM) technology that is suggested as one of standards in IEEE 802.15 TG3a for uwb application. Also the performance of newly proposed SFBC MB-OFDM scheme is compared with that of conventional MB-OFDM system in this paper. Simulation results show that SFBC MB-OFDM system outperforms conventional MB-OFDM system about 1.5dB Eb/No at target BER of 10^(-4).