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- Title
A COMPACT CPW-FED UWB ANTENNA WITH WIMAX-BAND NOTCHED CHARACTERISTICS.
- Authors
Li, W.-M.; Ni, T.; Quan, T.; Jiao, Y.-C.
- Abstract
This paper presents a novel CPW-fed band-notched UWB antenna for the 3.5GHz wireless local area network (WiMAX) applications. The prototype consists of planar diamond shaped monopole and ground plane. By inserting a novel coupling band- notched filter, which consists of an isosceles trapezoid slot in the radiation patch and a same sized isosceles trapezoid patch on the back of the substrate, with the slot connecting to the patch below through shorting hole, band-rejected filtering property in the WiMAX band is achieved. The proposed antenna is successfully designed with broadband matched impedance, good radiation patterns and constant group delay.
- Subjects
ULTRA-wideband antennas; LOCAL area networks; IEEE 802.16 (Standard); MONOPOLE antennas; BROADBAND communication systems
- Publication
Progress in Electromagnetics Research Letters, 2011, Vol 26, p79
- ISSN
1937-6480
- Publication type
Article