For a multi-input-multi-output system, the transfer function matrix parameters from the recorded multivariable input and output data were determined. The measured outputs may represent the responses obtained at multiple receivers from a scatterer or they may be the responses of a network at several nodes. Because of the intrinsic nature of real physical systems, the problem is cast as a common-mode (i. e. , common denominator) identification problem. The transfer function matrix parameters are estimated using a digital signal processing technique, namely, the pencil-of-functions technique.
|Original language||English (US)|
|Title of host publication||Unknown Host Publication Title|
|Publisher||IEEE Computer Society|
|Number of pages||2|
|State||Published - 1985|
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