A Short-Range Millimeter-Wave Detector System

Autor:	Feng Xu, Shu Sheng Peng, Jian Zhong Xu, Li Wu
Rok vydání:	2013
Předmět:	Heterodyne Physics Physics::Instrumentation and Detectors business.industry Amplifier Detector Astrophysics::Instrumentation and Methods for Astrophysics General Medicine Low-noise amplifier Signal Optics Extremely high frequency Electronic engineering Digital signal Antenna (radio) business
Zdroj:	Applied Mechanics and Materials. :102-106
ISSN:	1662-7482
DOI:	10.4028/www.scientific.net/amm.347-350.102
Popis:	This paper is focused on a millimeter-wave detector system that works at self-heterodyne mode. The detector antenna and MMW front-end are integrated and a weak heterodyne signal is amplified with a low-noise amplifier. After high-speed sampled with a high-speed A/D, digital signal are processed in a FPGA. Some experiment results are shown finally.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::310ed2f7e27a938f710720c117987733 https://doi.org/10.4028/www.scientific.net/amm.347-350.102 Zobrazit plný text záznamu