Flexible OFDM transceiver for a high-speed wireless LAN

Orthogonal frequency division multiplexing (OFDM) shows clear benefits as a modulation technique for wireless local area networks (WLAN), and is hence being validated in recent standardization efforts. This paper presents some results of a high-speed OFDM transceiver ASIC recently developed at IMEC....

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Bibliographic Details
Main Authors: Eberle, W., Badaroglu, M., Derudder, V., Thoen, S., Vandenameele, P., Van der Perre, L., Vergara, M., Gyselinckx, B., Engels, M., Bolsens, I.
Format: Conference Proceeding
Language:English
Subjects:
Application specific integrated circuits
Baseband
Costs
Equalizers
Frequency domain analysis
Frequency response
Frequency synchronization
OFDM
Transceivers
Wireless LAN
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Summary:Orthogonal frequency division multiplexing (OFDM) shows clear benefits as a modulation technique for wireless local area networks (WLAN), and is hence being validated in recent standardization efforts. This paper presents some results of a high-speed OFDM transceiver ASIC recently developed at IMEC. This transceiver provides a large degree of flexibility through programmable parameters with respect to both channel and user requirements. The integration of a high-speed OFDM baseband transceiver on a single ASIC is an important step towards high-capacity WLAN at competitive prices.
ISSN:1090-3038
2577-2465
DOI:10.1109/VETECF.1999.800272