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New Spread Spectrum Techniques for Multiple Antenna Transmit Diversity

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Title: New Spread Spectrum Techniques for Multiple Antenna Transmit Diversity
Author: Rajan, Dinesh; Erkip, Elza; Aazhang, Behnaam
Type: Conference Paper
Keywords: multiple antenna transmission; Gold sequences
Citation: D. Rajan, E. Erkip and B. Aazhang,"New Spread Spectrum Techniques for Multiple Antenna Transmit Diversity," in Globecom,, pp. 2321-2325.
Abstract: We propose a new scheme for multiple antenna transmission in the context of spread spectrum signaling. The new scheme consists of using shifted Gold sequences to modulate independent information on the multiple atennas. We show that this new scheme greatly improves the throughout over crrently known multiple-antenna methods. We also find the optimal power allocation strategy among multiple transmit antennas for a fixed feedback rate.
Date Published: 1999-12-20

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  • ECE Publications [1030 items]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students