Effects of Fixed Point FFT on the Performance of OFDM in Wireless LAN

Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/640

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DC Field	Value	Language
dc.contributor.author	Rao, T Govinda Mutyala	-
dc.contributor.author	Acharya, B	-
dc.contributor.author	Patra, S K	-
dc.date.accessioned	2008-03-15T03:23:51Z	-
dc.date.available	2008-03-15T03:23:51Z	-
dc.date.issued	2008	-
dc.identifier.citation	1st International Conference on Advances in Computing, Chikhli, India, 21-22 February 2008	en
dc.identifier.uri	http://hdl.handle.net/2080/640	-
dc.description	Copyright for the article belongs to proceedings publisher	en
dc.description.abstract	This paper analyzes the effects of fixed point Fast Fourier Transform (FFT) computation in Orthogonal Frequency Division Multiplexing (OFDM) for Wireless Local Area Network (WLAN) application. The performance of WLAN has been investigated using Matlab simulations under Additive White Gaussian Noise (AWGN) channel for different modulation schemes. The simulations carried out here, show the effects of fixed point FFT on the performance of OFDM used in wireless LAN. Extensive computer simulations show that fixed point computation provides very near result as floating point if the delay parameter is suitably selected.	en
dc.format.extent	198092 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	-
dc.subject	Wireless LAN	en
dc.subject	OFDM	en
dc.subject	fixed-point FFT	en
dc.subject	floating-point FFT	en
dc.title	Effects of Fixed Point FFT on the Performance of OFDM in Wireless LAN	en
dc.type	Article	en
Appears in Collections:	Conference Papers

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