상세정보
학술대회
A Simple Receiver Structure for IR-UWB System in Multi-path Channel
- 발행일
- 200811
- 출처
- International Conference on Convergence and Hybrid Information Technology (ICCIT) 2008, pp.679-684
- 협약과제
- 08MC3900, WBAN In-body 시스템 및 On-body 시스템 개발 (표준화연계), 이형수
- 초록
- In this paper, we propose a low-complexity receiver for UWB systems in multi-path channel. The proposed receiver eliminates pulse generator and correlation block of the conventional method. Instead, the receiver constructs reference waveform of the correlation receiver by averaging and delaying the training signal. The proposed receiver shows reduced complexity compared to that of the conventional ML receiver. The simulation results support that the proposed receiver promises reasonable error performances so that can be applied to practical systems. © 2008 IEEE.
- KSP 제안 키워드
- Conventional methods, Correlation receiver, IR-UWB System, Impulse Radio Ultra-Wideband(IR-UWB), ML receiver, Multipath channels, Pulse Generator, Receiver Structure, Reduced complexity, Training signal, low-complexity receiver