상세정보
학술대회
Performance comparison of M-ary PPM ultra-wideband multiple access system considering different pulse shapes
- 발행일
- 200309
- 출처
- International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2003, pp.2528-2532
- 협약과제
- 03MT1600, 고속LAN 기술 표준화 연구, 정해원
- 초록
- In this paper we theoretically analyze the probability of error for M-ary pulse position modulation (PPM) ultra-wideband (UWB) multiple access system using rectangular pulse, Gaussian monocycle, and Rayleigh monocycle. We first consider the optimum detection of UWB signals using M-ary orthogonal PPM in additive white Gaussian noise (AWGN) and multiple access interference (MAI), and then derive the receiver signal to noise power ratio (SNR). Numerical results considering some practical parameters are presented and the BER performance according to pulse shapes are compared. © 2003 IEEE.
- KSP 제안 키워드
- Additive white Gaussian noise(AWGN), BER performance, Gaussian monocycle, M-ary pulse position modulation(PPM), Multiple access interference(MAI), Noise power, Numerical results, Performance comparison, Probability of Error, Pulse shape, Signal-to-Noise