@inproceedings{1a34b851c9d448caac8169f20f6da096,
title = "A design of integrated ultra-wideband/narrow band rectangular dielectric resonator antenna",
abstract = "An ultra-wideband (UWB) rectangular dielectric resonator antenna (DRA) integrated with a narrow-band (NB) DRA is presented. The proposed antenna consists of a UWB rectangular DRA excited by a bevel-shaped patch and a NB DRA excited by a strip. The simulated results demonstrate that the UWB antenna provides a 2:1 voltage standing wave ratio (VSWR) bandwidth for 2.5-12 GHz, integrated with a NB antenna. Moreover, the two ports have the same polarization, and two symmetrical short circuited strips are used to improve the isolation between the two ports. This can be a suitable candidate for applications in cognitive radio, where the UWB antenna can be used for spectrum sensing and the NB antenna for communication operation.",
keywords = "cognitive radio, dielectric resonator antenna, isolation, polarization, Ultra-wideband",
author = "Yongfeng Wang and Denidni, \{Tayeb A.\} and Qingsheng Zeng and Gao Wei",
year = "2014",
doi = "10.1109/IEEE-IWS.2014.6864187",
language = "英语",
isbn = "9781479934034",
series = "2014 IEEE International Wireless Symposium, IWS 2014",
publisher = "IEEE Computer Society",
booktitle = "2014 IEEE International Wireless Symposium, IWS 2014",
note = "2014 IEEE International Wireless Symposium, IWS 2014 ; Conference date: 24-03-2014 Through 26-03-2014",
}