Demonstrator for real-time OFDM transmission with bit loading in TDD systems
Conference: OFDM 2014 - 18th International OFDM Workshop 2014 (InOWo'14)
08/27/0000 - 08/28/2014 at Essen, Deutschland
Proceedings: OFDM 2014
Pages: 5Language: englishTyp: PDF
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Authors:
Kisters, C.; Haering, L.; Czylwik, A. (Chair of Communication Systems, University Duisburg-Essen, Duisburg, Germany)
Abstract:
In this paper a complete demonstrator for realtime adaptive OFDM transmission is be presented. The used framework provides many adjustable parameters, so a wide range of real-time experiments can be performed. In the considered setup adaptive modulation is applied on a single-input single-output orthogonal frequency division multiplexing system with a bandwidth of 20 MHz. This paper shows the real-time reliability and the performance of the system.