Analisis Perbandingan Pemodelan Pathloss COST-231 Hata dan Walfisch Ikegami Terhadap Pathloss Pengukuran dengan Metode Drive test di Wilayah Banyumas

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Muntaqo Alfin Amanaf

Abstract

Abstrak â??Pemodelan Pathloss adalah komponen penting dalam perancangan jaringan komunikasi wireless. Pemodelan Pathloss ini membantu memprediksi seberapa buruk Pathloss atau redaman yang terjadi pada area perencanaan jaringan komunikasi wireless, Tetapi dalam memprediksi Pathloss diperlukan pemilihan beberapa pemodelan Pathloss yang sesuai dengan karakterisik wilayah tertentu agar pada saat implementasi jaringan wireless, jaringan tersebut dapat memberikan layanan komunikasi wireless yang optimal sesuai dengan hasil perancangan. Pada penelitian ini membandingkan  pemodelan Pathloss COST-231 Hata dan Pathloss Walfisch Ikegami terhadap Pasthloss Pengukuran di Wilayah banyumas untuk memilih pemodelan Pathloss yang sesuai dengan karakteristik wilayah banyumas di tiap Cluster Urban, Suburban dan Rural. Pathloss Pengukuran diperoleh melalui mengukur daya terima handphone dengan metode drivetest pada frekuensi 1800 Hz. Pada penelitian ini, penulis menganalisis grafik pathloss dan nilai MSE (Mean Square Error) dari Pathloss Pengukuran terhadap masing-masing pemodelan Pathloss di tiap Cluster. Hasil pada penelitian ini, Pemodelan Pathloss COST-231 Cluster Urban dan Rural mempunyai kesesuaian dengan Pathloss pengukuran dengan nilai MSE adalah 18,16 dB dan 10,33 dB, Sedangkan pada Cluster Suburban mempunyai kesesuaian dengan Pathloss Walfisch Ikegami dengan nilai MSE 5,58 dB.

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AMANAF, Muntaqo Alfin. Analisis Perbandingan Pemodelan Pathloss COST-231 Hata dan Walfisch Ikegami Terhadap Pathloss Pengukuran dengan Metode Drive test di Wilayah Banyumas. JURNAL INFOTEL, [S.l.], v. 9, n. 4, nov. 2017. ISSN 2460-0997. Available at: <http://ejournal.st3telkom.ac.id/index.php/infotel/article/view/294>. Date accessed: 19 nov. 2017. doi: https://doi.org/10.20895/infotel.v9i4.294.
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