{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,30]],"date-time":"2022-03-30T09:51:58Z","timestamp":1648633918886},"reference-count":0,"publisher":"IOS Press","license":[{"start":{"date-parts":[[2021,12,22]],"date-time":"2021-12-22T00:00:00Z","timestamp":1640131200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,12,22]]},"abstract":"<jats:p>This paper presents the design and simulation of a Koch curve fractal antenna, developed according to the second iteration of the Koch snowflake fractal for S-band, C-band, X-band and Ku-band. The simulated antenna shows good performance for the operating frequencies and desirable gain, bandwidth and VSWR parameters. Being a compact antenna, it has a size, geometry and characteristics that go in accord with the CubeSat\u2019s structure standards. The antenna was fabricated on a 1.5 mm thick FR-4 substrate. The VSWR achieved values are lower than 1.4 for the frequencies used (2.1 GHz to 2.4 GHz and 7.4 GHz to 8.9 GHz) with a simulated omnidirectional radiation pattern. A maximum gain of 6.8 dBi was achieved. As this antenna works optimally in the S, C and X bands, it is adequate for deep space applications, especially in low-power consumption systems. This approach would be ideal for constellations of Cubesat explorers.<\/jats:p>","DOI":"10.3233\/faia210419","type":"book-chapter","created":{"date-parts":[[2021,12,29]],"date-time":"2021-12-29T10:28:48Z","timestamp":1640773728000},"source":"Crossref","is-referenced-by-count":0,"title":["Koch Snowflake Fractal Antenna Design in the Deep Space Bands for a Constellation of Cubesat Explorers"],"prefix":"10.3233","author":[{"given":"Orlando Francois","family":"Gonzales Palacios","sequence":"first","affiliation":[{"name":"Beijing University of Aeronautics and Astronautics, Beijing, China"},{"name":"Universidad Nacional de Piura, Piura, Per\u00fa"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ricardo Erick","family":"Diaz Vargas","sequence":"additional","affiliation":[{"name":"Pontificia Universidad Cat\u00f3lica del Per\u00fa (PUCP), Lima, Per\u00fa"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Patrick H.","family":"Stakem","sequence":"additional","affiliation":[{"name":"Office of STEM & Cubesat Inclusion GSFC (NASA), USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlos Enrique","family":"Arellano Ramirez","sequence":"additional","affiliation":[{"name":"Universidad Nacional de Piura, Piura, Per\u00fa"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"7437","container-title":["Frontiers in Artificial Intelligence and Applications","Proceedings of CECNet 2021"],"original-title":[],"link":[{"URL":"https:\/\/ebooks.iospress.nl\/pdf\/doi\/10.3233\/FAIA210419","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,29]],"date-time":"2021-12-29T10:28:52Z","timestamp":1640773732000},"score":1,"resource":{"primary":{"URL":"https:\/\/ebooks.iospress.nl\/doi\/10.3233\/FAIA210419"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,12,22]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/faia210419","relation":{},"ISSN":["0922-6389","1879-8314"],"issn-type":[{"value":"0922-6389","type":"print"},{"value":"1879-8314","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,12,22]]}}}