TY - JOUR T1 - AN OVERVIEW TO ANTENNA TERMINOLOGY AND DESIGN A COMPACT DUAL BAND ANTENNA BY USING HFSS PROGRAM FOR C AND X BANDS APPLICATIONS AU - Çelik, Ali Recai AU - Kurt, Muhammed Bahaddin PY - 2019 DA - December DO - 10.36222/ejt.604953 JF - European Journal of Technique (EJT) JO - EJT PB - Hibetullah KILIÇ WT - DergiPark SN - 2536-5010 SP - 151 EP - 158 VL - 9 IS - 2 LA - en AB - Antennas are used to transform the travelingsignals into the electromagnetic waves in the free space. There are many typesof the antennas using in the various areas. Microstrip patch antennas have beenused for many applications such as mobile communications, radar applications,microwave imaging, satellite systems, remote sensing, radio frequencyidentifications, wireless systems, synthetic aperture radar, telemetry,aerospace, weather mapping and detecting etc. These applications operate at L,S, C, X and K microwave bands or combinations of these bands. In this study, acomprehensive study of the antenna terminology is presented and a compactdual-band antenna operating at the C-band and X-band is developed and analyzed.Defected Ground Structure techniques are used on the ground side and some othermodification techniques are used on the patch side in order to obtain the resonantfrequencies in these two bands. The FR4-epoxy material is chosen as a substratefor the designed patch antenna with dielectric constant of 4.5, and height of1.6 mm. Theantenna structure is optimized and simulated using High Frequency StructuredSimulator program which uses the Finite Element Methods solver technique. A large number of the antenna parameters are obtained and explainedat the result part of the study. KW - X band KW - C band KW - HFSS KW - Microstrip Patch Antenna CR - [1] Islam, M. F., et al., Dual band microstrip patch antenna for SAR applications. Australian Journal of Basic and Applied Sciences, 4(2010), 4585-4591.[ CR - 2] Balanis, C. A., Antenna Theory: Analysis and Design, John Wiley and Sons Inc., New Jersey, USA, 2015. CR - [3] Ansys Hfss (ver. 15), Ansys Corporation. Canonsburg, PA, USA. Retrieved from http://www.ansys.com/Products/Electronics/ANSYS-HFSS, 2014. CR - [4] Celik A.R., Kurt, M.B., Development of a novel ultra-wideband, stable and high directive monopole disc antenna for radar-based microwave imaging of breast cancer, Journal of Microwave Power and Electromagnetic Energy, 52(2), 75-93. CR - [5] Kraus, J.D., Antennas, McGraw Hill, New York, USA, 1988. CR - [6] Ulaby, F., 2006. Fundamentals of Applied Electromagnetics, 5th edition, Prentice Hall, Washington DC. USA, 2006. CR - [7] Celik, A.R., Research & Reviews in Engineering, Gece Kitapligi, Ankara, Turkey, 2019. CR - [8] Bardi, I., Cendes, Z., New directions in HFSS for designing microwave devices, Microwave Journal, 41(8), 22-36. CR - [9] Computer Simulation Technology, http://www.cst.com CR - [10] Garg, R., et al., Microstrip Antenna Design Handbook, Artech House Antennas and Propagation Library, 2001 CR - [11] FR4 Epoxy Properties, Available: https://www.microwaves101.com/encyclopedias/fr-4 CR - [12] Guha, D., et al., Microstrip patch antenna with defected ground structure for cross polarization suppression, IEEE Antennas and Wireless Propagation Letters, 4(2005), 455-458. CR - [13] Dong, J., et al., Compact planar ultrawideband antennas with 3.5/5.2/5.8 GHz triple band-notched characteristics for internet of things applications, Sensors, 17(2017). CR - [14] Bah, J., et al., Ground slotted monopole antenna design for microwave breast cancer detection based on time reversal MUSIC, Progress In Electromagnetics Research C, 59(2015), 117-126. CR - [15] Wani, Z., Kumar, D., Dual-band-notched antenna for UWB MIMO applications, International Journal of Microwave and Wireless Technologies, 35(2015), 1-6. UR - https://doi.org/10.36222/ejt.604953 L1 - https://dergipark.org.tr/en/download/article-file/900543 ER -