Results 191 to 200 of about 62,095 (271)

Diseño de amplificadores balanceados de microondas

open access: yes, 2012
Este trabajo está enfocado al diseño de amplificadores de microondas de banda ancha utilizando la configuración de amplificadores balanceados. Un amplificador balanceado consta de un divisor de potencia en cuadratura a la entrada, dos amplificadores, y un combinador de potencia en cuadratura a la salida.
openaire   +1 more source

Data Assimilation of High-Resolution Thermal and Radar Remote Sensing Retrievals for Soil Moisture Monitoring in a Drip-Irrigated Vineyard. [PDF]

open access: yesRemote Sens Environ, 2020
Lei F   +13 more
europepmc   +1 more source

Cognitive Change Questionnaire as a method for cognitive impairment screening. [PDF]

open access: yesDement Neuropsychol, 2015
Damin AE, Nitrini R, Brucki SMD.
europepmc   +1 more source

Impact of L-carnitine and Selenium Treatment on Testicular Apoptosis in Rats Exposed to 2.45 GHz Microwave Energy. [PDF]

open access: yesWest Indian Med J, 2015
Saygin M   +5 more
europepmc   +1 more source

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