References
- Gao , S. and Sambell , A. 2006 . A simple broadband printed antenna . Progress In Electromagnetics Research , : 119 – 130 . PIER 60
- Huang , T.-F. 2005 . Methodology of external dual-band printed helix design . IEEE Antennas and Propagation Society International Symposium , 1A : 458 – 461 .
- Abdelaziz , A. A. 2006 . Bandwidth enhancement of microstrip antenna . Progress In Electromagnetics Research , : 311 – 317 . PIER 63
- Gustafsson , M. 2006 . Bandwidth, Q factor, and resonance models of antennas . Progress In Electromagnetics Research , : 1 – 20 . PIER 62
- Eldek , A. A. 2006 . “ Design of double dipole antenna with enhaned usable bandwidth for wideband phased array applications ” . 1 – 15 . PIER 59
- Zhou , G. 2000 . A non-uniform pitch dual band helix antenna . IEEE Antennas and Propagation Society International Symposium , 1A : 274 – 277 .
- Rezaei , P. , Hakkak , M. and Forooraghi , K. 2006 . Design of wideband dielectric resonator antenna with a two-segment structure . Progress In Electromagnetics Research , : 111 – 124 . PIER 66
- Khaleghi , A. 2006 . Diversity techniques with parallel dipole antennas” Radiation pattern analysis . Progress In Electromagnetics Research , : 23 – 42 . PIER 64
- Vaughan , R. G. and Andersen , J. B. 1985 . Polarization properties of the axial mode helix antenna . IEEE Trans. Antennas and Propagation , 33 ( No. 1 ) : 10 – 20 .
- Mongia , R. K. and Ittipiboon , A. 1997 . Theoretical and experimental investigations on rectangular dielectric resonator antenna . IEEE Trans. Antennas and Propagation , 45 ( No. 9 ) : 1348 – 1356 .
- Daly , P. 1971 . Hybird-mode analysis of microstrip by finite-element methods . IEEE Trans. Microwave Theory Tech. , MTT-19 Jan. : 19 – 25 .
- Elliott , R. S. 1981 . Antenna Theory and Design , Englewood Cliffs , NJ : Prentice-Hall .
- Dubost , G. , Nicolas , M. and Havot , H. 1976 . Theory and applications of broadband microstrip antennas . 6th Europ. Microwave Conf. , Sept. : 47 – 79 .