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http://dx.doi.org/10.5515/KJKIEES.2016.27.5.438

Implementation of Real-Time Channel Module for Applying Wireless Communication Environments  

Park, Chan Ju (Department of Electrical Electronic Engineering, Yonsei University)
Kim, Woojoong (Department of Electrical Electronic Engineering, Yonsei University)
Jang, Byung-Jun (Department of Electrical Engineering, Kookmin University)
Yoon, Hyungoo (Department of Computer and Electronic Engineering, Myongii College)
Yoon, Young Joong (Department of Electrical Electronic Engineering, Yonsei University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.27, no.5, 2016 , pp. 438-444 More about this Journal
Abstract
In this paper, A real-time channel module which can apply the wireless propagation channel was developed using USRP and Lab-VIEW. When the proposed channel module is used in conjunction with the implemented HW(hardware) simulators for cognitive radio and frequency interference analysis and so on, it can increase the reliability about wireless propagation environments. In addition, the proposed module overcomes the limit of existing HW simulator that data transfer rate is limitative in communication system through the design of the inner parts. Along with this, it is possible to apply channel parameters necessary to estimate the easier communication performance. Also, this has the advantage that it can be flexibly applied in implementing the communication channel with the upcoming new scenarios. The proposed module can estimate the communication performance via constellation and BER using the implemented module.
Keywords
Channel Module; Communication Performance; USRP; LabVIEW;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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