UWB ANTENNA (ULTA WIDEBAND) USING BROADSIDE ARRAY CIRCULAR PATCH 2×2 WITH BANDWIDTH 500 MHZ FOR RADAR C BAND
DOI:
https://doi.org/10.25124/jett.v6i2.3095Keywords:
UWB, radar c-band, mikrostrip, antena lingkaranAbstract
large amounts of data at a fairly close distance with the smallest bandwidth of 500 MHz with a frequency range of 3.1-10.6 GHz which is often applied to WIFI, smartphones and radar, so it is necessary to design an antenna that can produce a wide enough bandwidth. This study made a UWB microstrip antenna with circular patches for c-band radar arranged by a 2 × 2 broadside array using a slot with direct feed technique and is expected to work in the c band frequency range which has a return loss value> 20 dB, VSWR <2, gain > 6 dBi, and bandwidth > 500 MHz. The simulation is carried out using the CST Studio Suite 2019 software by entering antenna parameters based on the results of manual calculations, and optimization is carried out to get the expected antenna specifications.From the final simulation results, it is found that the antenna works at a working frequency of 6.204 - 6,760 GHz with a center frequency of 6.5 GHz, a return loss of 41.1407 dB, a wide bandwidth of 556.1 MHz and a VSWR of 1.0176. Whereas in the measurement results of the circular patch microstrip antenna that have been realized, the antenna works at a frequency of 6,150 - 6,720 GHz with a center frequency of 6,390 GHz, a return loss of 30.62 dB, a bandwidth of 570 MHz, and a VSWR of 1.16.
Downloads
References
S. Notice, “Notice of Ofcom ’ s proposal to make ( Ultra-Wideband Equipment ) ( Exemption ) Regulations,” no. June, 2007.
J. Oliver, “??No Title No Title,” Hilos Tensados, vol. 1, no., hal. 1–476, 2019.
R. Yuwono, “Perencanaan dan Pembuatan Antena UWB ( Ultra Wide Band ) Mahkota ( Crown Antenna ),” vol. IV, no. 1, hal. 24–29, 2010.
P. Studi, P. Teknik, E. Fptk, U. P. I. Jalan, dan S. No, “PERANCANGAN ANTENA FRAKTAL ULTRA WIDEBAND Mukhidin , Tommi Haryadi , Rana Baskara , Tuti Suartini,” vol. 13, no. 1, hal. 43–48, 2014.
M. T. Payudara, E. Prasetio, dan Y. Rahayu, “Simulasi Perancangan Antena UWB ( Ultra Wide Band ) Untuk,” vol. 6, hal. 1–7, 2019.
J. Wardhianto, J. T. Elektro, F. T. Industri, dan U. I. Indonesia, “Desain antena dengan teknologi,” 2018.
P. Kurniawan et al., “Perancangan Dan Realisasi Antena Ultra-Wideband 800-2400 Mhz Untuk Aplikasi Kognitif Radio Design and Realization Ultra-Wideband Antenna 800-2400 Mhz for,” vol. 2, no. 3, hal. 7237–7246, 2015.
W. Supriyatin dan Y. Rafsyam, “Perancangan Antena Microstrip Rectangular Patch Array 1 x 2 pada Frekuensi 3 , 2 GHz untuk Aplikasi Radar Maritim,” vol. 5, no. 2, hal. 265–268, 2016.
E. Dahlan, D. Kurniawan, dan R. Tawakal, “Rancang Bangun Antena Microstrip Circular Array Four Element 2,4 Ghz Dengan Pola Radiasi Bidirectional,” J. EECCIS, vol. 2, no. 1, hal. 44–49, 2008.
S. H. Saputra, A. E. Jayati, dan E. Erlinasari, “Rancang Bangun Antena Mikrostrip Patch Circular Dengan Teknik Linier Array Untuk Frekuensi Wifi 2,4 Ghz,” Elektrika, vol. 11, no. 1, hal. 9, 2019.
Yudopotter, “No Title,” Catatan Pena Yudo, 2009. [Daring]. Tersedia pada: https://yudopotter.wordpress.com/2009/05/15/sekilas-tentang-radar/#:~:text=Radar menggunakan spektrum gelombang elektromagnetik,300 MHz hingga 30 GHz.&text=Sensor memancarkan gelombang elektromagnetik ke,untuk menentukan jarak (S).
B. Allen, M. Dohler, E. E. Okon, W. Q. Malik, A. K. Brown, dan D. J. Edwards, Ultra Wideband Antennas and Propagation for Communications, Radar and Imaging. 2006.
K. K. Parashar, “Design and analysis of I-slotted rectangular microstrip patch antenna for wireless application,” Int. J. Electr. Comput. Eng., 2014.
C. Kim, “Ultra-Wideband Antenna,” in Microwave and Millimeter Wave Technologies Modern UWB antennas and equipment, 2010.
R. B. Waterhouse, Microstrip Patch Antennas: A Designer’s Guide. 2003.
Besser, Practical RF Circuit Design for Modern Wireless Systems II. 2000.
J.-S. Hong dan M. J. Lancaster, Microstrip Filters for RF/Microwave Applications. 2001.
Herudin, “Perancangan Antena Mikrostrip Frekuensi 2 , 6 GHz untuk Aplikasi LTE ( Long Term Evolution ),” Elektro, Jur. Tek. Sultan, Univ. Tirtayasa, Ageng, vol. 1, no. 1, hal. 1–5, 2012.
C. A. Balanis, “Antenna Theory: Analysis and Design, 4th Edition - Constantine A. Balanis,” Book. 2016.
A. Sabban, Wideband RF Technologies and Antennas in Microwave Frequencies. 2016.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Copyright Notice
An author who publishes in the Jurnal Elektro dan Telekomunikasi Terapan agrees to the following terms:
- Author retains the copyright and grants the journal the right of first publication of the work simultaneously licensed under the Creative Commons Attribution-NonCommercial 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal
- Author is able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book) with the acknowledgement of its initial publication in this journal.
- Author is permitted and encouraged to post his/her work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of the published work (See The Effect of Open Access).
Read more about the Creative Commons Attribution-NonCommercial 4.0 International License. here: http://creativecommons.org/licenses/by-nc/4.0/.
Privacy Statement
The names and email addresses entered in this journal site will be used exclusively for the stated purposes of this journal and will not be made available for any other purpose or to any other party.
