Title
Saddlepoint Approximations Of Cumulative Distribution Functions Of Sums Of Random Vectors
Abstract
In this paper, a real-valued function that approximates the cumulative distribution function (CDF) of a finite sum of real-valued independent and identically distributed random vectors is presented. The approximation error is upper bounded by an expression that is easy to calculate. As a byproduct, an upper bound and a lower bound on the CDF are obtained. Finally, in the case of lattice and absolutely continuous random variables, the proposed approximation is shown to be identical to the saddlepoint approximation of the CDF.
Year
DOI
Venue
2021
10.1109/ISIT45174.2021.9518101
2021 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT)
DocType
Citations 
PageRank 
Conference
0
0.34
References 
Authors
0
4
Name
Order
Citations
PageRank
D Anade100.34
JM Gorce200.34
P Mary300.34
Samir Medina Perlaza472248.69