Tighter and Stable Bounds for Marcum Q-Function

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dc.creatorWang, Jiangping
dc.date2007-12-23
dc.date.accessioned2026-07-07T08:51:09Z
dc.date.available2026-07-07T08:51:09Z
dc.descriptionThis paper proposes new bounds for Marcum Q-function, which prove extremely tight and outperform all the bounds previously proposed in the literature. What is more, the proposed bounds are good and stable both for large values and small values of the parameters of the Marcum Q-function, where the previously introduced bounds are bad and even useless under some conditions. The new bounds are derived by refined approximations for the 0th order modified Bessel function in the integration region of the Marcum Q-function. They should be useful since they are always tight no matter the parameters are large or small.
dc.description7 pages. Submitted to IEEE Transactions on Information Theory
dc.identifierhttps://arxiv.org/abs/0712.3896
dc.identifierhttp://arxiv.org/abs/0712.3896
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/144838
dc.subjectInformation Theory
dc.titleTighter and Stable Bounds for Marcum Q-Function
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