%0 Journal Article %A Zaichenko, O.B. %A Klyuchnik, I.I. %A Miroshnik, M. A. %A Tzekhmistro, R.I. %D 2015 %I Begell House %K sensor, error, far-field zone, waveguide section, Pointing vector %N 1 %P 79-86 %R 10.1615/TelecomRadEng.v74.i1.70 %T THE COMPARATIVE ANALYSIS OF A MULTIPROBE MICROWAVE MULTIMETERS WITH INVOLVEMENT OF PROCESSING BY THE KALMAN FILTERING AND THE LEAST-SQUARES METHODS WITH REGARD FOR RE-REFLECTION OF PROBES %U https://www.dl.begellhouse.com/journals/0632a9d54950b268,15d117fc3df5c645,553c7a9a5c8b2fd6.html %V 74 %X An error introduced by re-reflection between sensors into the error of a multiprobe microwave multimeter is dealt with. The spacing between the sensors is appropriate to λw/8 (λw is the waveguide wavelength). This is clearly indicative of the fact that the adjacent sensors tend to be interactant. The one- and two-dimensional placement of sensors is discussed. A mathematical model is constructed using directed graphs. A set of linear algebraic equations is obtained their components taking account of re-reflections between sensors. When evaluating the error power and other parameters determined with a multiprobe microwave multimeter the authors made use of averaging by the least-squares (LSM) achieved allow for a subsequent prompt changeover to the computerized measuring process. %8 2015-04-14