Small-size WWAN monopole slot antenna with dual-band band-stop matching circuit for tablet computer application

Microwave and Optical Technology Letters

Volumn 54, Issue 4, 2012, Pages 875-879

  Wong, Kin Lu ^a   Ma, Pei Ji ^a  

^a NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

Author keywords

band stop matching circuit; internal tablet computer antennas; mobile antennas; printed slot antennas; wireless wide area network antennas

Indexed keywords

BAND-STOP; DUAL-BAND; FR4 SUBSTRATES; HIGHER ORDER; MATCHING CIRCUIT; MICROSTRIP FEEDLINE; MONOPOLE SLOT ANTENNAS; OPERATING BANDS; OPERATING PRINCIPLES; PARALLEL RESONANCE; PRINTED SLOT ANTENNAS; QUARTER-WAVELENGTH; TABLET COMPUTER; WIRELESS WIDE AREA NETWORKS;

ANTENNA ARRAYS; COMPUTER APPLICATIONS; MOBILE ANTENNAS; NATURAL FREQUENCIES;

SLOT ANTENNAS;

EID: 84857331920     PISSN: 08952477     EISSN: 10982760     Source Type: Journal    
DOI: 10.1002/mop.26723     Document Type: Article

References (26)

1. Y.W. Chi, and, K.L. Wong, Very-small-size folded loop antenna with a band-stop matching circuit for WWAN operation in the mobile phone, Microw Opt Technol Lett 51 (2009), 808-814.
2. K.L. Wong, and, T.W. Kang, GSM850/900/1800/1900/UMTS printed monopole antenna for mobile phone application, Microw Opt Technol Lett 50 (2008), 3192-3198.
3. M. Tzortzakakis, and, R.J. Langley, Quad-band internal mobile phone antenna, IEEE Trans Antennas Propagat 55 (2007), 2097-2103. (Pubitemid 47098917)
4. Z. Zhang, J.-C. Langer, K. Li, and, M.F. Iskander, Design of ultrawideband mobile phone antenna (824 MHz∼6 GHz), IEEE Trans Antennas Propagat 56 (2008), 2107-2111.
5. T. Oshiyama, H. Mizuno, and, Y. Suzuki, Multi-band antenna, U.S. Patent Publication No. 2007/0249313 A1, October 25, 2007.
6. P. Vainikainen, J. Ollikainen, O. Kivekas, and, I. Kelander, Resonator-based analysis of the combination of mobile handset antenna and chassis, IEEE Trans Antennas Propagat 50 (2002), 1433-1444.
7. T.Y. Wu, and, K.L. Wong, On the impedance bandwidth of a planar inverted-F antenna for mobile handsets, Microw Opt Technol Lett 32 (2002), 249-251.
8. C.T. Lee, and, K.L. Wong, Internal WWAN clamshell mobile phone antenna using a current trap for reduced groundplane effects, IEEE Trans Antennas Propagat 57 (2009), 3303-3308.
9. W.Y. Li, and, K.L. Wong, Internal wireless wide area network clamshell mobile phone antenna with reduced ground plane effects, Microw Opt Technol Lett 52 (2010), 922-930.
10. Y.W. Chi, and, K.L. Wong, Compact multiband folded loop chip antenna for small-size mobile phone, IEEE Trans Antennas Propagat 56 (2008), 3797-3803.
11. K.L. Wong, and, L.C. Lee, Multiband printed monopole slot antenna for WWAN operation in the laptop computer, IEEE Trans Antennas Propagat 57 (2009), 324-330.
12. K.L. Wong, and, F.H. Chu, Internal planar WWAN laptop computer antenna using monopole slot elements, Microw Opt Technol Lett 51 (2009), 1274-1279.
13. H. Wang, M. Zheng, and, S.Q. Zhang, Monopole slot antenna, U.S. Patent No. 6,618,020 B2, September 9, 2003.
14. P. Lindberg, E. Ojefors, and, A. Rydberg, Wideband slot antenna for low-profile hand-held terminal applications, In: Proceedings of 36th European Microwave Conference (EuMC2006), Manchester, UK, pp. 1698-1701.
15. K.L. Wong, P.W. Lin, and, C.H. Chang, Simple printed monopole slot antenna for penta-band WWAN operation in the mobile handset, Microw Opt Technol Lett 53 (2011), 1399-1404.
16. W.S. Chen, and, K.Y. Ku, Broadband design of a small non-symmetric ground Δ/4 open slot antenna, Microwave J 50 (2007), 110-120.
17. C. Hsieh, T. Chiu, and, C. Lai, Compact dual-band slot antenna at the corner of the ground plane, IEEE Trans Antennas Propagat 56 (2009), 3423-3426.
18. C.I. Lin, and, K.L. Wong, Printed monopole slot antenna for internal multiband mobile phone antenna, IEEE Trans Antennas Propagat 55 (2007), 3690-3697.
19. F.H. Chu, and, K.L. Wong, Simple folded monopole slot antenna for penta-band clamshell mobile phone application, IEEE Trans Antennas Propagat 57 (2009), 3680-3684.
20. C.I. Lin, and, K.L. Wong, Printed monopole slot antenna for penta-band operation in the folder-type mobile phone, Microw Opt Technol Lett 50 (2008), 2237-2241.
21. ANSYS HFSS, Ansoft Corp, Pittsburgh, PA.
22. K.L. Wong, W.Y. Chen, and, T.W. Kang, On-board printed coupled-fed loop antenna in close proximity to the surrounding ground plane for penta-band WWAN mobile phone, IEEE Trans Antennas Propagat 59 (2011), 751-757.
23. F.H. Chu, and, K.L. Wong, Simple planar printed strip monopole with a closely-coupled parasitic shorted strip for eight-band LTE/GSM/UMTS mobile phone, IEEE Trans Antennas Propagat 58 (2010), 3426-3431.
24. C.T. Lee, and, K.L. Wong, Planar monopole with a coupling feed and an inductive shorting strip for LTE/GSM/UMTS operation in the mobile phone, IEEE Trans Antennas Propagat 58 (2010), 2479-2483.
25. Y.W. Chi, and, K.L. Wong, Quarter-wavelength printed loop antenna with an internal printed matching circuit for GSM/DCS/PCS/UMTS operation in the mobile phone, IEEE Trans Antennas Propagat 57 (2009), 2541-2547.
26. C.H. Chang, and, K.L. Wong, Printed Δ/8-PIFA for penta-band WWAN operation in the mobile phone, IEEE Trans Antennas Propagat 57 (2009), 1373-1381.