Quantization and its Effects on OFDM Concepts for Wireless Indoor Applications

Authors: H. Schmidt, K.-D. Kammeyer
Abstract: In this paper, we are going to discuss some fundamental aspects of the implementation of an OFDM modem for wireless indoor applications. One basic component of common OFDM systems is the computation of the DFT. Therefore, some efficient FFT algorithms like the Split-Radix and the Winograd-FFT algorithm have been implemented and their applicability for these modern communication systems has been proved. In the second part, a simple fixed point model of an OFDM system will be presented.

Document type: Conference Paper
Publication: Hamburg, Germany, 21. - 22. September 1999
Conference: 4th International OFDM-Workshop (InOWo 99)
Index: 40
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Last change on 29.04.2008 by P. Kemkes
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