Simple folded monopole slot antenna for penta-band clamshell mobile phone application

IEEE Transactions on Antennas and Propagation

Volumn 57, Issue 11, 2009, Pages 3680-3684

  Chu, Fang Hsien ^a   Wong, Kin Lu ^a  

^a NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

Author keywords

Antennas; Handset antennas; Mobile antennas; Monopole slot antennas; Multiband antennas

Indexed keywords

COMPACT SIZE; DUAL-BAND; FOLDED MONOPOLE; GROUND PLANES; HANDSET ANTENNAS; MAIN CIRCUIT; MOBILE PHONE APPLICATIONS; MOBILE-PHONE ANTENNAS; MONOPOLE SLOT ANTENNAS; MULTIBAND ANTENNAS; PENTA-BAND; RESONANT MODE; STRONG ELECTRIC FIELDS; WIDE-BAND; WWAN OPERATION;

ANTENNA ARRAYS; ELECTRIC FIELDS; MOBILE PHONES; MOBILE TELECOMMUNICATION SYSTEMS; RADAR ANTENNAS; SLOT ANTENNAS; TELECOMMUNICATION EQUIPMENT; TELEPHONE; TELEPHONE SETS;

MOBILE ANTENNAS;

EID: 70449475580     PISSN: 0018926X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TAP.2009.2025397     Document Type: Article

References (31)

1. H.Wang, M. Zheng, and S. Q. Zhang, "Monopole Slot Antenna," U.S. patent 6,618,020 B2, Sep. 9, 2003.
2. R. Bancroft, "Dual Slot Radiator Single Feedpoint Printed Circuit Board Antenna," U.S. patent 7,129,902 B2, Oct. 31, 2006.
3. A. P. Zhao and J. Rahola, "Quarter-wavelength wideband slot antenna for 3-5 GHz mobile applications," IEEE Antennas Wireless Propag. Lett., vol.4, pp. 421-424, 2005.
4. P. Lindberg, E. Ojefors, and A. Rydberg, "Wideband slot antenna for low-profile hand-held terminal applications," in Proc. 36th Eur. Microw. Conf. (EuMC2006), Manchester, UK, pp. 1698-1701.
5. C. H. Wu and K. L. Wong, "Hexa-band internal printed slot antenna for mobile phone application," Microw. Opt. Technol. Lett., vol.50, pp. 35-38, Jan. 2008.
6. C. I. Lin and K. L. Wong, "Internal hybrid antenna for multiband operation in the mobile phone," Microw. Opt. Technol. Lett., vol.50, pp. 38-42, Jan. 2008.
7. C. H.Wu and K. L.Wong, "Internal hybrid loop/monopole slot antenna for quad-band operation in the mobile phone," Microw. Opt. Technol. Lett., vol.50, pp. 795-801, Mar. 2008.
8. C. H. Chang and K. L. Wong, "Internal multiband surface-mount monopole slot chip antenna for mobile phone application," Microw. Opt. Technol. Lett., vol.50, pp. 1273-1279, May 2008.
9. C. I. Lin and K. L. Wong, "Printed monopole slot antenna for internal multiband mobile phone antenna," IEEE Trans. Antennas Propag., vol.55, pp. 3690-3697, Dec. 2007.
10. C. I. Lin and K. L. Wong, "Printed monopole slot antenna for pentaband operation in the folder-type mobile phone," Microw. Opt. Technol. Lett., vol.50, pp. 2237-2241, Sep. 2008.
11. K. L. Wong and F. H. Chu, "Internal planar WWAN laptop computer antenna using monopole slot elements," Microw. Opt. Technol. Lett., vol.51, pp. 1274-1279, May 2009.
12. K. L. Wong and L. C. Lee, "Multiband printed monopole slot antenna for WWAN operation in the laptop computer," IEEE Trans. Antennas Propag., vol.57, pp. 324-330, Feb. 2009.
13. S. K. Sharma, L. Shafai, and N. Jacob, "Investigation of wide-band microstrip slot antenna," IEEE Trans. Antennas Propag., vol.52, pp. 865-872, Mar. 2004.
14. S. I. Latif, L. Shafai, and S. K. Sharma, "Bandwidth enhancement and size reduction of microstrip slot antennas," IEEE Trans. Antennas Propag., vol.53, pp. 994-1002, Mar. 2005.
15. W. S. Chen and K. Y.Ku, "Broadband design of a small non-symmetric ground open slot antenna," Microw. Journal, pp. 110-120, Jan. 2007.
16. W. S. Chen and K. Y. Ku, "Band-rejected design of the printed open slot antenna for WLAN/WiMAX operation," IEEE Trans. Antennas Propag., vol.56, pp. 1163-1169, Apr. 2008.
17. K. L. Wong, Planar Antennas for Wireless Communications. New York: Wiley, 2003.
18. M. Tzortzakakis and R. J. Langley, "Quad-band internal mobile phone antenna," IEEE Trans. Antennas Propag., vol.55, pp. 2097-2103, Jul. 2007.
19. B. S. Collins, "Improving the RF performance of clamshell handsets," in Proc. IEEE Int.Workshop on Antenna Technol.: Small Antennas and Metamater., 2006, pp. 265-268.
20. T. Sugiyama, H. Horita, Y. Shirakawa, M. Ikegaya, S. Takaba, and H. Tate, "Triple-band internal antenna for clamshell type mobile phone," Hitachi Cable Review, no.22, pp. 26-31, Aug. 2003.
21. P. L. Teng, T. W. Chiou, and K. L. Wong, "Internal planar monopole antenna for GSM/DCS/PCS folder-type mobile phone," Microw. Opt. Technol. Lett., vol.39, pp. 106-108, Oct. 2003.
22. K. L. Wong and S. Y. Tu, "Ultra-wideband coupled-fed loop antenna for penta-band folder-type mobile phone," Microw. Opt. Technol. Lett., vol.50, pp. 2706-2712, Oct. 2008.
23. C. H. Chang, K. L.Wong, and J. S. Row, "Coupled-fed small-size PIFA for penta-band folder-type mobile phone application," Microw. Opt. Technol. Lett., vol.51, pp. 18-23, Jan. 2009.
24. B. N. Das and K. K. Joshi, "Impedance of a radiating slot in the ground plane of a microstripline," IEEE Trans. Antennas Propag., vol.30, pp. 922-926, Sep. 1982.
25. C. T. Lee, K. L. Wong, and Y. C. Lin, "Wideband monopole antenna for DTV/GSM operation in the mobile phone," Microw. Opt. Technol. Lett., vol.50, pp. 801-806, Mar. 2008.
26. K. L. Wong, Y. W. Chi, B. Chen, and S. Yang, "Internal DTV antenna for folder-type mobile phone," Microw. Opt. Technol. Lett., vol.48, pp. 1015-1019, Jun. 2006.
27. HFSS Ansoft Corporation [Online].Available: http://www.ansoft.com/ products/hf/hfss/
28. SEMCAD Schmid & Partner Engineering AG (SPEAG) [Online]. Available: http://www.semcad.com
29. Y. W. Chi and K. L. Wong, "Compact multiband folded loop chip antenna for small-size mobile phone," IEEE Trans. Antennas Propag., vol.56, pp. 3797-3803, Dec. 2008.
30. C. H. Chang and K. L. Wong, "Printed PIFA for penta-band WWAN operation in the mobile phone," IEEE Trans. Antennas Propag., vol.57, pp. 1373-1381, May 2009.
31. J. C. Lin, "Specific absorption rates induced in head tissues by microwave radiation from cell phones," Microw., pp. 22-25, Mar. 2001.