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Hermitian Optimization and Scalable VLSI Architecture for Circulant Approximated MIMO Equalizer in CDMA Downlink

Overview The growing demands for broadband multimedia services, ubiquitous networking via mobile devices push the development of advanced modem technology. Multiple Input Multiple Output (MIMO) technology using multiple antennas at both the transmitter and receiver has recently emerged as one of the most significant technical breakthroughs in modern communications. On the other hand, UMTS and CDMA2000 extensions optimized for data services lead to the standardization of multi-code CDMA systems such as the High-Speed-Downlink-Packet-Access (HSDPA) and its equivalent 1X EV-DV (Evolution Data and Voice). This paper proposes a parallel and pipelined VLSI architecture for a circulant approximated equalizer for the MIMO-CDMA systems.

Further White Paper Details
Publisher	Rice University	File Format	PDF
Date Published	June 2005	Downloads	14
Format	White Papers
Topics	N/A

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