OPTIMASI JARINGAN LTE 1800 MULTISEKTOR TELKOMSEL DENGAN METODE SIMULASI ANTENNA PHYSICAL TUNINGMENGGUNAKAN ATOLL

Authors

  • Ahmad Hidayattulloh Institut Teknologi Telkom Purwokerto
  • Muntaqo Alfin Amanaf Institut Teknologi Telkom Purwokerto
  • Eka Wahyudi Institut Teknologi Telkom Purwokerto

DOI:

https://doi.org/10.25124/jett.v8i2.4121

Keywords:

Optimization, Physical Tuning, LTE, RSRP, SINR, Coverage, Quality

Abstract

Berdasarkan hasil survei lokasi, drive test site existing, dan pengamatan hasil data reporting RF (Radio Frekuensi) yang dilakukakn didaerah site WNG075 Sukoboyo Wonogiri, untuk meningkatkan kualitas jaringan LTE dapat dilakukan dengan optimasi multisektor dengan menggunakan antenna physical tuning pada parameter yang digunakan yakni RSRP (Reference Signal Received Power) dan SINR (Signal to Interference Noise Ratio). Optimasi physical tuning yang digunakan meliputi azimuth, tinggi antena dan tilting antena yang digunakan. Pada penelitian dilakukan optimasi after multisektor dengan physical tuning pada skenario 1 yang kemudian hasil dibandingkan dengan hasil optimasi site existing after multisektor. Perolehan presentasi site existing didapatkan sebesar 78,44% untuk nilai RSRP belum memenuhi target KPI sebesar 80% diatas -100 dBm  dan sebesar 99,6% untuk presentasi nilai SINR sudah memenuhi  target KPI sebesar 80% diatas 0 dB. Peroleha hasil optimasi after multisektor dengan physical tuning skenario 1 sudah memenuhi target KPI operator Telkomsel sebesar 85,78% untuk RSRP diatas -100 dBm dan sebesar 99,9% untuk SINR diatas 0 dB

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References

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Published

2021-12-17

Issue

Vol. 8 No. 2 (2021): JETT Desember 2021

Section

TRANSMISSION ENGINEERING

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