Research and Implementation of 2x2 MIMO-OFDM System with BLAST Using USRP-RIO
Jingyi Zhao, Yanhui Lu, Ning Wang, Shouyi Yang
Available Online August 2016.
- 10.2991/icpit-16.2016.14How to use a DOI?
- MIMO-OFDM, BLAST, USRP-RIO, ZF, ZF-OSIC
In this paper, we use NI USRP-RIO and LabVIEW programming environment to successfully build a 2x2 MIMO-OFDM system. And based on this system, the Zero Forcing(ZF) detection algorithm, the Zero Forcing-ordered Successive Interference Cancellation(ZF-OSIC) detection algorithm and Bell Labs Layered Space-Time coding(BLAST) are adopted, the program diagrams of 2x2 MIMO-OFDM system with BLAST in simulated channel and real wireless channel are shown, the simulation of diagrams and measured results are all presented. The conclusion based on the simulation of diagrams and measured results is that either in real channel or in simulated channel, the performance of receiver under ZF-OSIC algorithm is superior to ZF algorithm.
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jingyi Zhao AU - Yanhui Lu AU - Ning Wang AU - Shouyi Yang PY - 2016/08 DA - 2016/08 TI - Research and Implementation of 2x2 MIMO-OFDM System with BLAST Using USRP-RIO BT - Proceedings of the International Conference on Promotion of Information Technology (ICPIT 2016) PB - Atlantis Press SP - 89 EP - 94 SN - 2352-538X UR - https://doi.org/10.2991/icpit-16.2016.14 DO - 10.2991/icpit-16.2016.14 ID - Zhao2016/08 ER -