Title :
Bounds on Bandwidth for MIMO Systems
Author_Institution :
Instituto de Ingenieria-UNAM, P. B. 70-472, COYOACAN 04510, Fax 525-548-30-44, MEXICO
Abstract :
This paper deals with the analysis in frequency domain of linear feedback MIMO systems. In particular it is shown, transforming a MIMO system to n SISO systems, that exists a frequency response amplitude relationship between non-diagonal systems and systems in which the cross-coupling terms are neglected. Moreover this relationship between amplitudes is used to demonstrate that the channels bandwidth with cross-coupling between loops is bounded by the channel dynamic in which the loops interaction effect is neglected.
Keywords :
Bandwidth; Control systems; Feedback loop; Frequency domain analysis; Frequency response; Information analysis; Linear feedback control systems; MIMO; Output feedback; Transfer functions;
Conference_Titel :
American Control Conference, 1992
Conference_Location :
Chicago, IL, USA
Print_ISBN :
0-7803-0210-9
