000			02432nlm1a2200433 4500
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035			_a(RuTPU)RU\TPU\network\33391
090			_a662254
100			_a20200623a2019 k y0engy50 ba
101	1		_aeng
102			_aUS
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aA New Method for the Improvement of Frequency Resolution of Microwave Hyperspectrometers _fA. V. Ubaychin (Ubaichin)
203			_aText _celectronic
300			_aTitle screen
320			_a[References: p. 545 (8 tit.)]
330			_aWe propose a new original method aimed at the improvement of the frequency resolution of microwave hyperspectrometers in the SHF range for a given duration of single measurement and sensitivity. The method is based on the combined application of the multireceiver concept and the zero-measurement method. The block diagram is developed and the principle of functioning of the receiving channel of an SHF hyperspectrometer is described.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tMeasurement Techniques
463			_tVol. 62, iss. 6 _v[P. 540–545] _d2019
610	1		_aтруды учёных ТПУ
610	1		_aэлектронный ресурс
610	1		_aSHF hyperspectrometer
610	1		_apassive remote investigations
610	1		_azero-measurement method
610	1		_afrequency resolution
610	1		_asensitivity
610	1		_amultireceiver principle
610	1		_aгиперспектрометры
610	1		_aчувствительность
610	1		_aдистанционные исследования
700		1	_aUbaychin (Ubaichin) _bA. V. _cspecialist in the field of control and measurement equipment _cresearcher of Tomsk Polytechnic University, candidate of technical sciences _f1988- _gAnton Viktorovich _2stltpush _3(RuTPU)RU\TPU\pers\36585
712	0	2	_aНациональный исследовательский Томский политехнический университет _bИнженерная школа неразрушающего контроля и безопасности _bОтделение контроля и диагностики _h7978 _2stltpush _3(RuTPU)RU\TPU\col\23584
801		2	_aRU _b63413507 _c20200623 _gRCR
856	4		_uhttps://doi.org/10.1007/s11018-019-01658-2
942			_cCF