Title :
An Improved Microwave Radiometer for Measurements on the Human Body
Author :
Osterrieder, S. ; Schaller, G.
Abstract :
The construction and performance of a 4 GHz-radiometer for measurements on the human body is presented. The radiometer measures the temperature and emissivity simultaneously and independent of each other. Experimental and theoretical results are given and the resolution of the radiometer is investigated.
Keywords :
Anthropometry; Frequency; Humans; Microwave measurements; Microwave radiometry; Semiconductor device noise; Semiconductor diodes; Space vector pulse width modulation; Switches; Temperature;
Conference_Titel :
Microwave Conference, 1982. 12th European
Conference_Location :
Helsinki, Finland
DOI :
10.1109/EUMA.1982.333120
