Title :
Development of the automated measurement system for identification of multidimensional transfer functions of nonlinear devices at multitone test signals
Author :
Brener, AV ; Trushin, S.V.
Author_Institution :
Novosibirsk State Univ., Russia
fDate :
6/21/1905 12:00:00 AM
Abstract :
Offers the modified block diagram of multidimensional transfer functions (MTF) meter in which one considerable magnification of an exactitude of measurements of MTF can be obtained as a result of minimization of a peak-factor of a multitone measuring signal. The wideband ideal π/2-phasor of heterodyne channel is changed by a simple nondispersing delay line with arbitrary phase shift
Keywords :
automatic testing; microwave measurement; nonlinear systems; transfer functions; arbitrary phase shift; automated measurement system; heterodyne channel; multidimensional transfer functions; multitone measuring signal; multitone test signals; nonlinear devices; peak-factor minimisation; wideband ideal π/2-phasor; Frequency measurement; Frequency synthesizers; Multidimensional systems; Oscillators; Phase measurement; Signal processing; Testing; Transfer functions; Vectors; Wideband;
Conference_Titel :
High Power Microwave Electronics: Measurements, Identification, Applications, 1999. MIA-ME '99. Proceedings of the IEEE-Russia Conference
Conference_Location :
Novosibirsk
Print_ISBN :
5-7782-0270-9
DOI :
10.1109/MIAME.1999.827819
