Analysis and Simulation of 2ASK Digital Band-pass Transmission System Basing on SIMULINK
Geng Wang, Wei Cheng
Available Online February 2017.
- https://doi.org/10.2991/emcm-16.2017.252How to use a DOI?
- SIMULINK; 2ASK; Modulation; Demodulation; BER
- Digital modulation and demodulation system as an important part of digital communication system,its research is necessary. Based on the analysis of 2ASK digital band-pass system transmission characteristics, SIMULINK software is used to simulate the digital band-pass transmission system. Having been fully considered the possible factors affecting the 2ASK signal in the transmission process, a basic model of 2ASK digital band-pass transmission system is established, a system model which can simulate and realize the function of 2ASK digital band-pass signal transmission. Debugging and testing show that the waveforms of the system are consistent with the theoretical analysis and error-free code transmission can be achieved;the symbol error rate is rising with the increase of noise,which indicates that the system design is effective and reasonable.It is worth reference for related research and the improvement of such system, and also provides a new way for system design and experimental teaching.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Geng Wang AU - Wei Cheng PY - 2017/02 DA - 2017/02 TI - Analysis and Simulation of 2ASK Digital Band-pass Transmission System Basing on SIMULINK BT - 2016 7th International Conference on Education, Management, Computer and Medicine (EMCM 2016) PB - Atlantis Press SN - 2352-538X UR - https://doi.org/10.2991/emcm-16.2017.252 DO - https://doi.org/10.2991/emcm-16.2017.252 ID - Wang2017/02 ER -