Abstract:
In this paper, we derive closed-form expressions for the maximum squared correlation (MSC), total asymptotic efficiency (TAE), and sum capacity (Csum) of minimum total sq...Show MoreMetadata
Abstract:
In this paper, we derive closed-form expressions for the maximum squared correlation (MSC), total asymptotic efficiency (TAE), and sum capacity (Csum) of minimum total squared correlation (TSC) quaternary signature sets. While TSC, MSC, TAE, and Csum are equivalent optimization metrics over the real/complex field, our developments show that such equivalence does not hold, in general, over the quaternary field. We establish conditions on the number of signatures and signature length under which simultaneous optimization can or cannot be possible.
Published in: 2009 17th European Signal Processing Conference
Date of Conference: 24-28 August 2009
Date Added to IEEE Xplore: 06 April 2015
Print ISBN:978-161-7388-76-7
Conference Location: Glasgow, UK