Small-size printed loop-type antenna integrated with two stacked coupled-fed shorted strip monopoles for eight-band LTE/GSM/UMTS operation in the mobile phone

Microwave and Optical Technology Letters

Volumn 52, Issue 7, 2010, Pages 1471-1476

  Wong, Kin Lu ^a   Chen, Wei Yu ^a  

^a NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

Author keywords

Handset antennas; LTE GSM UMTS antennas; Mobile antennas; Printed antennas; Small antennas

Indexed keywords

HANDSET ANTENNA; HANDSET ANTENNAS; LTE/GSM/UMTS ANTENNAS; PRINTED ANTENNA; SMALL ANTENNA;

ANTENNA GROUNDS; MOBILE PHONES; MONOPOLE ANTENNAS; TELECOMMUNICATION EQUIPMENT; TELEPHONE; TELEPHONE SETS; TELEPHONE SYSTEMS;

MOBILE ANTENNAS;

EID: 77952228912     PISSN: 08952477     EISSN: 10982760     Source Type: Journal    
DOI: 10.1002/mop.25257     Document Type: Article

References (27)

1. C.H. Chang and K.L. Wong, Printed λ/8-PIFA for penta-band WWAN operation in the mobile phone, IEEE Trans Antennas Propag 57 (2009), 1373-1381.
2. C.I. Lin and K.L. Wong, Printed monopole slot antenna for internal multiband mobile phone antenna, IEEE Trans Antennas Propag 55 (2007), 3690-3697.
3. K.L. Wong and C.H. Huang, Printed PIFA with a coplanar coupling feed for penta-band operation in the mobile phone, Microwave Opt Technol Lett 50 (2008), 3181-3186.
4. C.T. Lee and K.L. Wong, Uniplanar coupled-fed printed PIFA for WWAN/WLAN operation in the mobile phone, Microwave Opt Technol Lett 51 (2009), 1250-1257.
5. K.L. Wong and W.Y. Chen, Small-size printed loop antenna for penta-band thin-profile mobile phone application, Microwave Opt Technol Lett 51 (2009), 1512-1517.
6. T.W. Kang and K.L. Wong, Chip-inductor-embedded small-size printed strip monopole for WWAN operation in the mobile phone, Microwave Opt Technol Lett 51 (2009), 966-971.
7. C.H. Chang and K.L. Wong, Small-size printed monopole with a printed distributed inductor for penta-band WWAN mobile phone application, Microwave Opt Technol Lett 51 (2009), 2903-2908.
8. S. Sesia, I. Toufik, and M. Baker (Eds.), LTE, The UMTS long term evolution, from theory to practice, Wiley, New York, 2009.
9. G. Park, M. Kim, T. Yang, J. Byun, and A.S. Kim, The compact quad-band mobile handset antenna for the LTE700 MIMO application, In: Proceedings of the IEEE Antennas Propagation Society International Symposium, Charleston, SC, 2009, Session 307.
10. J. Cho and K. Kim, A frequency-reconfigurable multi-port antenna operating over LTE, GSM, DCS, and PCS bands, In: Proceedings of the IEEE Antennas Propagation Society International Symposium, Charleston, SC, 2009, Session 317.
11. L. Lu and J.C. Coetzee, A modified dual-band microstrip monopole antenna, Microwave Opt Technol Lett 48 (2006), 1401-1403.
12. W.J. Tseng, Coupled-fed antenna device, U.S. Patent Application Publication No.: 2007/0257842 A1, 2007.
13. K.L. Wong and C.H. Huang, Compact multiband PIFA with a coupling feed for internal mobile phone antenna, Microwave Opt Technol Lett 50 (2008), 2487-2491.
14. K.L. Wong and C.H. Huang, Bandwidth-enhanced internal PIFA with a coupling feed for quad-band operation in the mobile phone, Microwave Opt Technol Lett 50 (2008), 683-687.
15. C.H. Chang, K.L. Wong, and J.S. Row, Coupled-fed small-size PIFA for penta-band folder-type mobile phone application, Microwave Opt Technol Lett 51 (2009), 18-23.
16. K.L. Wong and S.J. Liao, Uniplanar coupled-fed printed PIFA for WWAN operation in the laptop computer, Microwave Opt Technol Lett 51 (2009), 549-554.
17. C.H. Wu and K.L. Wong, Ultra-wideband PIFA with a capacitive feed for penta-band folder-type mobile phone antenna, IEEE Trans Antennas Propag 57 (2009), 2461-2464.
18. W.Y. Li and K.L. Wong, Internal printed loop-type mobile phone antenna for penta-band operation, Microwave Opt Technol Lett 49 (2007), 2595-2599.
19. Y.W. Chi and K.L. Wong, Internal compact dual-band printed loop antenna for mobile phone application, IEEE Trans Antennas Propag 55 (2007), 1457-1462.
20. Y.W. Chi and K.L. Wong, Compact multiband folded loop chip antenna for small-size mobile phone, IEEE Trans Antennas Propag 56 (2008), 3797-3803.
21. 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 Propag 57 (2009), 2541-2547.
22. Ansoft Corporation HFSS, Available at: http://www.ansoft.com/products/hf/ hfss/.
23. K.L. Wong and Y.C. Lin, Thin internal planar antenna for GSM/ DCS/PCS/UMTS operation in a PDA phone, Microwave Opt Technol Lett 47 (2005), 429-432.
24. K.L. Wong, Y.C. Lin, and T.C. Tseng, Thin internal GSM/DCS patch antenna for a portable mobile terminal, IEEE Trans Antennas Propag 54 (2006), 238-242.
25. K.L. Wong, Y.C. Lin, and B. Chen, Internal patch antenna with a thin air-layer substrate for GSM/DCS operation in a PDA phone, IEEE Trans Antennas Propag 55 (2007), 1165-1172.
26. R.A. Bhatti, Y.T. Im, J.H. Choi, T.D. Manh, and S.O. Park, Ultrathin planar inverted-F antenna for multistandard handsets, Microwave Opt Technol Lett 50 (2008), 2894-2897.
27. R.A. Bhatti and S.O. Park, Octa-band internal monopole antenna for mobile phone applications, Electron Lett 44 (2008), 1447-1448.