Quantization and its Effects on OFDM Concepts for Wireless Indoor Applications

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Kurzfassung:

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.

Dokumenttyp:

Konferenzbeitrag

Veröffentlichung:

Hamburg, Deutschland, 21. - 22. September 1999

Konferenz:

4th International OFDM-Workshop (InOWo 99)

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