New bivariate gamma types with MIMO application

Bekker, Andriette, 1958-; Arashi, Mohammad; Ferreira, Johannes Theodorus

dc.contributor.author	Bekker, Andriette, 1958-
dc.contributor.author	Arashi, Mohammad
dc.contributor.author	Ferreira, Johannes Theodorus
dc.date.accessioned	2018-02-09T08:20:06Z
dc.date.issued	2019
dc.description.abstract	In this paper a bivariate gamma type distribution emanating from the diagonal elements of an inverse Wishart type distribution is developed; which in turn originates from the complex matrix variate elliptical class. From this, a bivariate Weibullised gamma type distribution is also presented, of which the bivariate Nakagami-m type is a special case. The derived results may be applied as decision statistics for a MIMO (multiple input multiple output) system with two transmit antennas. It is proposed that under this elliptical umbrella some performance measures such as the outage probability of MIMO systems can be analyzed in broad generality.	en_ZA
dc.description.department	Statistics	en_ZA
dc.description.embargo	2019-01-05
dc.description.librarian	hj2018	en_ZA
dc.description.sponsorship	The National Research Foundation, South Africa (ref. CPRR13090132066 grant nr 91497 & ref. CPRR160403161466 grant nr. 105840). M. Arashi’s research is supported in part by the National Research Foundation of South Africa (grant nr. 109214).	en_ZA
dc.description.uri	http://www.tandfonline.com/loi/lsta20	en_ZA
dc.identifier.citation	A. Bekker, M. Arashi & J. T. Ferreira (2019) New bivariate gamma typeswith MIMO application, Communications in Statistics - Theory and Methods, 48:3, 596-615, DOI:10.1080/03610926.2017.1417428.	en_ZA
dc.identifier.issn	0361-0926 (print)
dc.identifier.issn	1532-415X (online)
dc.identifier.other	10.1080/03610926.2017.1417428
dc.identifier.uri	http://hdl.handle.net/2263/63909
dc.language.iso	en	en_ZA
dc.publisher	Taylor and Francis	en_ZA
dc.rights	© 2017 Taylor & Francis Group, LLC. This is an electronic version of an article published in Communications in Statistics Theory and Methods , vol. 48, no. 3, pp. 596-615, 2019. doi : 10.1080/03610926.2017.1417428. Communications in Statistics Theory and Methods is available online at : http://www.tandfonline.comloi/lsta20 [12 months embargo]	en_ZA
dc.subject	Multiple input multiple output (MIMO)	en_ZA
dc.subject	Complex inverse Wishart	en_ZA
dc.subject	Outage probability	en_ZA
dc.subject	Nakagami-m	en_ZA
dc.subject	Elliptical	en_ZA
dc.subject	Complex t	en_ZA
dc.subject	MIMO systems	en_ZA
dc.subject	Inverse problems	en_ZA
dc.title	New bivariate gamma types with MIMO application	en_ZA
dc.type	Postprint Article	en_ZA