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Planarna jednobiegunowa antena UWB pracująca w paśmie 5 GHz
Języki publikacji
Abstrakty
These days most of the research work in the area of antenna design is focused on monopole antennas for UWB communications due to their high data rate, precision and low complexity. However, interference effect increases within the Ultra wide Band due to the increasing growth of 802.11a wireless LAN in the frequency band of 5 GHz in many countries. To minimize this closely found in-band interference effect, antennas with closely found notch band characteristics are becoming essential. The idea of band notch is extended in this paper by the placement of parasitic strips at different positions on the bottom of the substrate to achieve dual notches in 5 GHz band. Experimental results show that this technique can be employed to generate sharp controllable notch and/or dual notch bands with reasonable accuracy.
Przedstawiono projekt anteny do szerokopasmowej komunikacji w paśmie 5 GHz w sieciach bezprzewodowych standardu 802.11a. Właściwości anteny kształtowano przez dodanie dodatkowych pasków w różnych pozycjach.
Słowa kluczowe
Wydawca
Czasopismo
Rocznik
Tom
Strony
295--299
Opis fizyczny
Bibliogr. 22 poz., tab., wykr.
Twórcy
autor
autor
autor
autor
- COMSATS Institute of Information Technolgy, Islamabad, Pakistan, khurram_saleem@comsats.edu.pk
Bibliografia
- [1] Chen, Z.N., “UWB antennas with enhanced performances (invited),” Microwave and Millimeter Wave Technology, 2008.ICMMT 2008. International coference, vol. 1, pp. 387 - 390, 21- 24 Apr 2008.
- [2] Rahim, M.K.A.; Karim, M.N.A; Masri, T.; Asrokin, A.; “Comparison between Straight and U shape of Ultra Wide Band Microstrip Antenna using Log Periodic Technique,” IEEE International Conference, pp. 696 – 699, 24-26 Sept. 2007.
- [3] Roblin, C.; Yousuf, A.; “Generic design of planar UWB antennas for parametric or statistical analysis,” Antennas and Propagation, 2009. EuCAP 2009. 3rd European Conference, pp. 2571– 2575, 23-27 Mar 2009.
- [4] Kaivanto, E.; “Printed UWB antenna for portable devices” Antennas and Propagation Society International Symposium, APS 2008. IEEE, pp. 1 – 4, 5-11 Jul 2008.
- [5] Chang, D.C; “UWB Antennas and Their Applications,” Antenna Technology: Small Antennas and Novel Metamaterials, 2008. iWAT 2008. International Workshop, pp. 14 – 19,4-6 Mar 2008.
- [6] Zhao, A.; Rahola, J.; “Compact printed patch and bent-patch monopole Ultra-Wideband (UWB) antennas for mobile terminals,” Antennas and Propagation International Symposium, 2007 IEEE, pp. 5135 – 5138, 9-15 Jun 2007.
- [7] Anon.; FCC first report and order on Ultra Wide band technology, Feb. 2002.
- [8] Yazdandoost, K.Y.; Kohno, R.;“Ultra wideband antenna,” IEEE Communications Magazine, vol. 42, pp.29 – 32, 2004.
- [9] Seok, H.C.;Park, J.K.; Kim, S.K.; Park, J.Y. “A new ultrawideband antenna for UWB applications,” Microwave and optical technology letters, vol. 40, no. 5, Mar 5 2004.
- [10] Deng, H.; He, X.; Yao, B.; Zhou, Y.; “A Compact Square-Ring Printed Monopole Ultra Wideband Antenna,” ICMMT 2008 Proceedings.
- [11] Peyrot-Solis, M.A.; Galvan-Tejada, G.M.; Jardon-Aguilar, H.; “State of the art in ultra-wideband antennas,” Electrical and Electronics Engineering, 2005 2nd international Conference, pp. 101 – 105, 7-9 Sept. 2005.
- [12] FCC Webstite [Online].Available:www.fcc.gov/pshs/techtopics/techtopics.html
- [13] Yeo, J.; Mittra, R. “A novel wideband antenna package design with a compact spatial notch filter for wireless applications,” Microw. Opt. Technol. Lett., vol. 35, pp. 455–460, 2002.
- [14] Weng, Y.F.; Lu, W.J.; Cheung, S.W.; Yuk, T.I.; “UWB Antenna with Single or Dual Band-Notched Characteristic for WLAN Band using Meandered Ground Stubs,” Antennas & Propagation Conference, 2009. LAPC 2009. Loughborough, pp. 757 – 760.
- [15] Choi, N; Jung, C; Byun, J.; Harackiewicz, F.J.; Park, M.J.; Chung, Y.S.; Kim, T; Lee.B; “Compact UWB Antenna With IShaped Band-Notch Parasitic Element for Laptop Applications,”Antennas and Wireless Propagation Letters, IEEE, vol. 8, pp.580 – 582.
- [16] Yoon, H.K.; Lim, Y.; Lee, W.; Yoon, Y.J.; Sang Min Han; Younghwan Kim; “UWB Wide Slot Antenna with Band-notch Function,” Antennas and Propagation Society International Symposium 2006, IEEE, pp. 3059 – 3062.
- [17] Chung, K.; Kim, J.; Choi, J.;“Wideband Microstrip-Fed Monopole Antenna Having Frequency Band-Notch Function,”Microwave and Wireless Components Letters 2005, IEEE, vol. 15, Issue 11, pp. 766 – 768.
- [18] Chung, K.; Hong, S.; and Choi,J.; “Ultrawide-band Printed Monopole Antenna with Band-notch filter,” Microwaves, Antennas & Propagation, IET 2007, vol. 1, Issue 2, pp. 518 – 522.
- [19] Suh, S.Y.; Stutzman,W.L.; Davis, W.A.; Waltho, A.E.; Skeba,.W.; Schiffer, J.L.; “A UWB Antenna with a Stop-band Notch in the 5-GHz WLAN band,” Wireless Communications and Applied Computational Electromagnetics,. IEEE/ACES International Conference 2005, pp. 203 – 207, 2005.
- [20] Abdollahvand, M.; Dadashzadeh, G.; Mostafa, D.; “Compact Dual Band-Notched Printed Monopole Antenna for UWB Application” Antennas and Wireless Propagation Letters, IEEE vol. 9, pp.1148–1151 ,2010.
- [21] Yuan, T; Qiu, C.; Li, L.; Leong,M.S.; Zhang, Q.; “Elliptically shaped ultrawideband patch antenna with band-notch features”Microwave and optical technology letters vol. 50,no.3 pp.736–738 ,2008.
- [22] Kenny, S.R.; and Ahmed, A.K.; “UWB antenna with single or dual band notches for lower WLAN band and upper WLAN band,” IEEE Trans. Antennas Propag., vol. 57, pp. 3942 – 3950, 2009.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPOK-0039-0068