Optimalisasi Antena Rectangular Slotted Bowtie (RSB) Menggunakan Metode Pencocokan Inset feed Untuk Perangkat IoT
Optimization of Rectangular Slotted Bowtie (RSB) Antenna Using Inset feed Matching Method for IoT Applications
Abstract
Perkembangan Internet of Things (IoT) memerlukan akan antena nirkabel yang efisien serta juga hemat daya. Penelitian ini punya tujuan untuk mengoptimalkan antena Rectangular Slotted Bowtie (RSB) melalui pemakaian metode Inset feed untuk IoT pada frekuensi 2,4 GHz. Jenis simulasi Finite Difference Time Domain (FDTD) dipakai pada riset eksperimental serta perancangan yang berbasis CST Studio Suite 2019. Populasi penelitian meliputi suatu desain antena RSB dengan variasi di parameter-parameter geometris. Contohnya adalah dua konfigurasi dipilih secara sengaja yaitu dengan Inset feed atau tanpa itu. Desain Inset feed terbukti memiliki kinerja lebih baik pada penyesuaian suatu impedansi menurut penelitian dan penambahan nilai bandwidth sebesar 620 MHz yang membantu kinerja antena semakin baik. Lebar pita juga menjadi lebih baik di dalam desain itu. Dengan desain yang ringkas dan performa yang baik, antena ini sesuai bagi aplikasi IoT seperti yang dibutuhkan dalam monitoring lingkungan serta bagi system pertanian cerdas
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