On the asymptotic existence of complex H
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R. Craigen; W. H. Holzmann; H. Kharaghani
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Article
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1997
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John Wiley and Sons
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English
β 159 KB
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Let N = N (q) be the number of nonzero digits in the binary expansion of the odd integer q. A construction method is presented which produces, among other results, a block circulant complex Hadamard matrix of order 2 Ξ± q, where Ξ± β₯ 2N -1. This improves a recent result of Craigen regarding the asympt