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Journal Article Broadband spatial band‐stop filter using Sierpinski space‐filling geometry at PCS band
Cited 3 time in scopus Share share facebook twitter linkedin kakaostory
Authors
Dong Go Kim, Jun Go Yeo, Jae Ick Choi
Issue Date
2008-10
Citation
Microwave and Optical Technology Letters, v.50, no.10, pp.2716-2718
ISSN
0895-2477
Publisher
John Wiley & Sons
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1002/mop.23772
Abstract
In this letter a broadband spatial band-stop filter using Sierpinski space-filling geometry (SSG) operating at Korean personal communication service (PCS) frequency band (1.75-1.87 GHz) is presented. A single layer frequency selective surface (FSS) consisting of SSG of iteration Level 4 is first designed and its transmission characteristic is analyzed. To increase the bandwidth of stop band, two SSG FSS layers are stacked with some spacing in-between. It shows very wide stop band (over 255 MHz) covering both the uplink and downlink of PCS band and, furthermore, has good angular sensitivity. © 2008 Wiley Periodicals, Inc.
KSP Keywords
Angular sensitivity, Frequency selective surfaces(FSS), In-between, PCS band, Personal communication services, Single-layer, Transmission characteristics, band-stop filter, frequency band, space-filling, uplink and downlink