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A Low Power MMSE Receiver for Multi-Carrier CDMA

Overview The power consumption of a minimum mean square error (MMSE) multi-carrier CDMA receiver implemented in digital hardware is considered. A low power block based architecture is investigated for the combiner sub-system, and compared with a multiply accumulate circuit approach. Simulations using data consistent with typical performance of a multi-carrier CDMA receiver indicate that the block based approach can produce a power reduction of around 50%.

Further White Paper Details
Publisher	University of Edinburgh	File Format	PDF, requires Acrobat Rdr 5
Date Published	July 2004	Downloads	8
Format	White Papers
Topics	TDMA - CDMA, Mobile - Wireless Communications

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