Quantization and its Effects on OFDM Concepts for Wireless Indoor Applications
نویسندگان
چکیده
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 SplitRadix 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.
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تاریخ انتشار 1999