An Envelope Correlation Formula for (N,N) MIMO Antenna Arrays Using Input Scattering Parameters, and Including Power Losses

Autor:	Y. A. S. Dama, R. A. Abd-Alhameed, S. M. R. Jones, D. Zhou, N. J. McEwan, M. B. Child, P. S. Excell
Jazyk:	angličtina
Rok vydání:	2011
Předmět:	Electrical engineering. Electronics. Nuclear engineering TK1-9971 Cellular telephone services industry. Wireless telephone industry HE9713-9715
Zdroj:	International Journal of Antennas and Propagation, Vol 2011 (2011)
Druh dokumentu:	article
ISSN:	1687-5869 1687-5877
DOI:	10.1155/2011/421691
Popis:	The scattering parameter formulation for the envelope correlation in an (N,N) MIMO antenna array has been modified to take the intrinsic antenna power losses into account. This method of calculation provides a major simplification over the use of antenna radiation field patterns. Its accuracy is illustrated in three examples, which also show that the locations of the correlation minima are sensitive to the intrinsic losses.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/a88c3d41e740424eaa1d562e5c28523e Zobrazit plný text záznamu Plný text View record in DOAJ