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Ojaroudi, N., Ojaroudi, M., Amiri, S.. (1390). A Novel Small E–Ring Shaped Monopole Antenna with Dual Band-Notch Function for UWB Wireless Communications. نشریه علمی دانشگاه سیستان و بلوچستان, 1(2), 25-28. doi: 10.22111/cit.2011.98
N. Ojaroudi; M. Ojaroudi; S. Amiri. "A Novel Small E–Ring Shaped Monopole Antenna with Dual Band-Notch Function for UWB Wireless Communications". نشریه علمی دانشگاه سیستان و بلوچستان, 1, 2, 1390, 25-28. doi: 10.22111/cit.2011.98
Ojaroudi, N., Ojaroudi, M., Amiri, S.. (1390). 'A Novel Small E–Ring Shaped Monopole Antenna with Dual Band-Notch Function for UWB Wireless Communications', نشریه علمی دانشگاه سیستان و بلوچستان, 1(2), pp. 25-28. doi: 10.22111/cit.2011.98
Ojaroudi, N., Ojaroudi, M., Amiri, S.. A Novel Small E–Ring Shaped Monopole Antenna with Dual Band-Notch Function for UWB Wireless Communications. نشریه علمی دانشگاه سیستان و بلوچستان, 1390; 1(2): 25-28. doi: 10.22111/cit.2011.98

A Novel Small E–Ring Shaped Monopole Antenna with Dual Band-Notch Function for UWB Wireless Communications

International Journal of Communications and Information Technology
مقاله 6، دوره 1، شماره 2، اسفند 2012، صفحه 25-28    اصل مقاله (939.84 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22111/cit.2011.98
نویسندگان
N. Ojaroudi1؛ M. Ojaroudi1؛ S. Amiri2
1Islamic Azad University, Ardabil Branch
2Iranian Research Organization for Science and Technology (IROST)
چکیده
This paper presents an E-ring shaped printed monopole antenna for UWB applications with dual notched bands performance. In order to generate single frequency band notch function, we applied a U-ring shaped monopole antenna, and by inserting a rectangular ring in the centre of it an E-ring shaped radiating patch created and a dual band-notch function can be achieved. The measured bandwidth of the proposed antenna is from 2.75 GHz to 11.43 GHz (110%) for VSWR < 2. The proposed antenna offers two notched bands, covering all the 5.2/5.8GHz of WLAN, 3.5/5.5 GHz of WiMAX and 4-GHz of C bands ranges. Good radiation behavior within the UWB frequency range has been obtained. The antenna has a small dimension of 10 *17 mm2.
کلیدواژه‌ها
E-Ring Shaped Monopole Antenna؛ Ultra Wide Band (UWB) Antenna؛ Dual Band Notch Function
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