Please use this identifier to cite or link to this item: https://doi.org/10.1109/GLOCOM.2011.6133801
Title: Exponential-type bounds on the first-order Marcum Q-function
Authors: Fu, H. 
Kam, P.-Y. 
Keywords: exponential-type bound
Gaussian Q-function
Jensen's inequality
lower and upper bound
Marcum Q-function
zeroth-order modified Bessel function of the first kind
Issue Date: 2011
Citation: Fu, H.,Kam, P.-Y. (2011). Exponential-type bounds on the first-order Marcum Q-function. GLOBECOM - IEEE Global Telecommunications Conference : -. ScholarBank@NUS Repository. https://doi.org/10.1109/GLOCOM.2011.6133801
Abstract: This paper presents new bounds on the Marcum Q-function Q 1(a,b). First, new, simple, arbitrarily tight, exponential lower bounds on the zeroth-order modifided Bessel function of the first kind I 0(x) and the Gaussian Q-function Q(x) are derived. Due to their elegant features, these new bounds are fundamental in their own rights. Then, when they are applied to the Marcum Q-function that is expressed as a function of I 0(x) and Q(x), various new exponential-type lower and upper bounds are developed. © 2011 IEEE.
Source Title: GLOBECOM - IEEE Global Telecommunications Conference
URI: http://scholarbank.nus.edu.sg/handle/10635/83716
ISBN: 9781424492688
DOI: 10.1109/GLOCOM.2011.6133801
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