Wideband Microstrip Array Antenna Using Defected Ground and Microstrip Structure for Monopulse Secondary Surveillance Radar Application

Abstract

The wideband microstrip antenna is a development of the purpose of this study is to design a wideband antenna at a frequency of 1030 MHz-1090 MHz which will be applied to the Monopulse Secondary Surveillance Radar (MSSR) antenna. The study uses a single microstrip antenna using the DGS (Defected Ground Structure) method and the DMS (Defected Microstrip Structure) method, which can increase the antenna bandwidth. From the results of the element simulation, adding the DGS (Defected Ground Structure), and DMS (Defected Microstrip Structure) structures to the single antenna obtained a result of 2.83 dB.

Tindakan Perawatan Encoder Pada Radar MSSR Indra Irs-20 Mp/S Di Perum Lppnpi Cabang Pekanbaru

“…Monopulse Secondary Surveillance Radar (MSSR) adalah sebuah alat yang dirancang untuk secara aktif mendeteksi dan menentukan posisi serta data target di sekitarnya. Sistem radar ini aktif ketika pesawat menerima suatu balok sinyal radio frekuensi (RF) dari radar sekunder [3]. Berdasarkan regulasi yang diuraikan dalam Annex 10 oleh Organisasi Penerbangan Sipil Internasional (ICAO), Radar diidentifikasi sebagai alat untuk mengamati lalu lintas udara.…”