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Journal : Journal of Science and Applicative Technology

Linear Array Thinning with Cavity backed U-slot Patch Antenna using Genetic Algorithm Novalia Pertiwi; Fannush Shofi Akbar; Eko Setijadi; Gamantyo Hendrantoro
Journal of Science and Applicative Technology Vol 5 No 1 (2021): Journal of Science and Applicative Technology June Chapter
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM), Institut Teknologi Sumatera, Lampung Selatan, Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35472/jsat.v5i1.386

Abstract

In this paper, a thinned linear array with Cavity backed U-slot Patch has been investigated using the Genetic Algorithm to minimize peak sidelobe level and the number of antenna elements. One of the essential steps in the Genetic Algorithm method is a crossover, which uses the Paired Top Ten and Combined Top Five rules applied to the Cavity backed U-slot Patch antenna. The peak sidelobe level value is -18.63 dB with a array filling of 63.33% at the broadside angle using Combined Top Five rules. In Paired Top Ten, the peak sidelobe level value is -19.48 dB with a array filling of 70%. The two methods are still better as compared to a dense array. This study is essential in the development of radar technologies since it needs a low sidelobe level.
Co-Authors Aang Kisnu Darmawan Aang Kisnu Darmawan Abd. Rahman Sholeh Achmad Affandi Achmad Affandi Achmad Mauludiyanto Agriniwaty Paulus Ahmad Khatami Ahmad Maulidiyanto Akbar Hendra Alamsyah Alamsyah - Alamsyah Alamsyah Alan Sujadi Andi Yahya Lubis Arif Hidayat Arifin, Imam Atika Aprilya Boedinoegroho, Hany Daniar Fahmi, Daniar Destina Surya Lestari Devy Kuswidiastuti Dewanda Bima Harikusuma Dewiani Jamaluddin Dika Oktavian Prasetya Dimas Anton Asfani Djoko Suprajitno Rahardjo Dwi Edi Setyawan Eko Mulyanto Yuniarno Elyas Palantei Endang Widjiati Endroyono Endroyono Endroyono, E Evi Rahmawati Evy Nur Amalina Evy Nur Amalina Fahmi, Arif Fannush Shofi Akbar Farida, Fitri Faridatun Nadziroh Fariza, Nadilla Firmansyah, Mohammad Rifqi Fitri Amillia Gamantyo Hendrantoro Gamantyo Hendrantoro gamantyo Hendrantoro Gatot Kusrahardjo Gatot Kusrahardjo Gijsbertus Jacob Verkerke Goran, Petrus Kerowe Hajra Rasmita Ngemba Harno Pratomo Heri Suryoatmojo Herti Miawarni Herti Miawarni Herti Miawarni Herti Miawarni Herti Miawarni Herti Miawarni Herti Miawarni, Herti Hoiriyah Hoiriyah, . I Gusti Ngurah Satriyadi Hernanda I Ketut Eddy Purnama I Made Yulistya Negara Ilmalik Muhammad Alviendra Indra Dilianto Intan Sari Areni Irwan Candra Dwinata Ismie Utami Farma Iwan Santosa Iwan Santosa Jessica Rahmawati Nugroho Kuncoro, Dony Yudy Kurnia Ageng Pratama Kurniawan, Arief Lena Miranti Siahaan M Mahaputra Hidayat Mainsuri Mainsuri Mauridhi Hery Purnomo Merna Baharuddin Mery Subito Mochamad Yusuf Alsagaff Mohamad Hafid Mohammad Ikhlayel Muhammad Hasan Mahmudy Muhammad Rendy Anggara Muhammad Rivai Muhammad Sabirin Hadis Muhammad Yahya Batubara Mulyadi Mulyadi Novalia Pertiwi Nugraha, Yurid Eka Nurfitri Kaharuddin Pasang Arung Padang Permatasari, Prima Dian Prasetiyono H Mukti Prasetiyono Hari Mukti Priska Wina Puji Handayani Rahayu, Sri Respati Loy Amanda Reza Pradikta Rizal Nur Ibrahim Ronny Mardiyanto, Ronny Rufiyanto, Arief Sardjono Trihatmo Septiawan, Reza Sirajuddin Sirajuddin Sri Rahayu SRI RAHAYU Sunarno Sunarno Surya Sumpeno Suwadi Suwadi Suwito Suwito Titiek Suryani Tobi Wibialma Natha Tri Arief Sardjono Vickyarnoldo Wantura Vivin Violita Wardi Wardi Widyanto Dwiputra Pradipta Wijayanti . Wirawan Wirawan Wirawan Wirawan Wirawan Wirawan Wirawan Yahya Syukri Amrullah Yorisan Permana Baginda Yoyon K Suprapto