A Concentric three-layer half-split cylindrical dielectric resonator antenna for wideband applications
作者： Kumar Vaibhav Srivastava , Raghvendra Kumar Chaudhary , Animesh Biswas
DOI:
关键词:
摘要: A Concentric 3-Layer half-split cylindrical dielectric resonator antenna (CDRA) for wideband application has been designed and developed. The effect of parameters such as layer arrangement, geometrical probe length are investigated. fabrication is performed with commercially available microwave laminates. proposed measured impedance bandwidth 84.72% (S11 ≤ -10 dB) at 5.50 GHz, which from 4.51 GHz - 9.17 GHz. good radiation characteristics, an average gain 9.15 dB in the operating band, very suitable wireless system applications.
参考文章(10)
A. Sangiovanni, J. Y. Dauvignac, Ch. Pichot, STACKED DIELECTRIC RESONATOR ANTENNA FOR MULTIFREQUENCY OPERATION Microwave and Optical Technology Letters. ,vol. 18, pp. 303- 306 ,(1998) , 10.1002/(SICI)1098-2760(199807)18:4<303::AID-MOP16>3.0.CO;2-4
A.A. Kishk, B. Ahn, D. Kajfez, Broadband stacked dielectric resonator antennas Electronics Letters. ,vol. 25, pp. 1232- 1233 ,(1989) , 10.1049/EL:19890826
Rajesh K. Mongia, Prakash Bhartia, Dielectric resonator antennas—a review and general design relations for resonant frequency and bandwidth International Journal of Microwave and Millimeter-wave Computer-aided Engineering. ,vol. 4, pp. 230- 247 ,(1994) , 10.1002/MMCE.4570040304
R.K. Mongia, Half-split dielectric resonator placed on metallic plane for antenna applications Electronics Letters. ,vol. 25, pp. 462- 464 ,(1989) , 10.1049/EL:19890318
S. Long, M. McAllister, Liang Shen, The resonant cylindrical dielectric cavity antenna IEEE Transactions on Antennas and Propagation. ,vol. 31, pp. 406- 412 ,(1983) , 10.1109/TAP.1983.1143080
C. Gopakumar, Jaimon Yohannan, Ullas G. Kalappura, K. T. Mathew, An investigation of wideband circular cylindrical sector dielectric resonator antenna with microstripline feed Microwave and Optical Technology Letters. ,vol. 51, pp. 2861- 2865 ,(2009) , 10.1002/MOP.24762
Aldo Petosa, Apisak Ittipiboon, Dielectric Resonator Antennas: A Historical Review and the Current State of the Art IEEE Antennas and Propagation Magazine. ,vol. 52, pp. 91- 116 ,(2010) , 10.1109/MAP.2010.5687510
Raghvendra Kumar Chaudhary, Kumar Vaibhav Srivastava, Animesh Biswas, Wideband multilayer multi‐permittivity half‐split cylindrical dielectric resonator antenna Microwave and Optical Technology Letters. ,vol. 54, pp. 2587- 2590 ,(2012) , 10.1002/MOP.27141
A.G. Walsh, C.S. DeYoung, S.A. Long, An investigation of stacked and embedded cylindrical dielectric resonator antennas IEEE Antennas and Wireless Propagation Letters. ,vol. 5, pp. 130- 133 ,(2006) , 10.1109/LAWP.2006.873935
R.K. Mongia, A. Ittipiboon, Y.M.M. Antar, P. Bhartia, M. Cuhaci, A half-split cylindrical dielectric resonator antenna using slot-coupling IEEE Microwave and Guided Wave Letters. ,vol. 3, pp. 38- 39 ,(1993) , 10.1109/75.196034