Design of a Calibration Network for Circular Smart Antenna Array

Autor:	Da-ning Ni, Fu-shun Zhang, Xiao-le Yu, Yun-xuan Wu
Rok vydání:	2006
Předmět:	Engineering business.industry Antenna measurement Electrical engineering Smart antenna Antenna factor Antenna rotator law.invention Antenna array law Electronic engineering Dipole antenna Antenna (radio) business Omnidirectional antenna
Zdroj:	2005 Asia-Pacific Microwave Conference Proceedings.
DOI:	10.1109/apmc.2005.1606679
Popis:	This paper presents a novel design procedure of the calibration network for circular smart antenna array. Based on a hybrid method of blind calibration and injecting reference signals into all channels of the antenna array, a calibration network for the SCDMA system is realized by a 1:8 Wilkinson power divider/combiner and coupled line directional couplers. Experimental results show that the design procedure is of high value for the 3rd generation mobile communication.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3c3e98bc1d497460b52655520e1f2940 https://doi.org/10.1109/apmc.2005.1606679 Zobrazit plný text záznamu