Metode Cell Splitting pada Perencanaan Microcell untuk Meningkatkan Performansi Jaringan LTE

Anugerah, Fiqhi; Putri, Hasanah

doi:10.26760/elkomika.v8i2.262

Cited by 3 publications

(3 citation statements)

References 2 publications

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“…Arah tersebut rujukan untuk sudut nol. Saat ada informasi mengenai azimuth dari site yang memiliki tiga sector dengan angka 80, 150, dan 300 maka bisa diartikan angka-angka itu azimuth dari tiap sector [14].…”

Section: Physical Tuningunclassified

Untitled

Zain

2022

JETT

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Sukajadi District is the fourth most populous city in the city of Bandung with a recorded population of 100.668 people, the dense population causes the quality of the 4G LTE network to be not optimal. Telkomsel as one of the operators of 4G LTE network service providers continues to monitor the quality of the network in each region in order to continue to meet operator KPI standards, especially Sukajadi District which is an urban area where the population is active in accessing the internet using the 4G LTE network, the results of the drive test data show the percentage of RSRP 90.73% ? -100 dBm, SINR 76.46% ? 0 dB, and Throughput 85.31% ? 3 Mbps these values do not meet operator standards, namely 95% RSRP, 85% SINR, and 90% Throughput. Based on the results of the analysis, there are 2 bad spot areas in the area so that the ACP method will be optimized.In this final project, optimization of the 4G LTE network using the ACP method is carried out by comparing the simulation results of existing sites with acp simulations at a frequency of 1800 MHz to see the improvement of 4G LTE network quality before and after optimization. Calculation method optimization is also carried out as a comparison of the ACP optimization method used to see which optimization method is better. The parameters compared are the Key Performance Indicator (KPI) parameters, namely RSRP, SINR, and Throughput.Based on comparison of the optimization results of Calculation and ACP simulations, it was found that calculation optimization increase only in RSRP and Throughput UL, while ACP increased in all parameters, namely RSRP, SINR, Throughput UL, and Throughput DL. Therefore, it can be concluded that the ACP method is better used in optimization because after optimization with the ACP method, all bad spot areas have increased network quality based on RSRP, SINR, and Throughput parameters. The percentage increase after optimization shows that in the simulation results, ACP area 1 parameter RSRP is 13% greater than Site Existing, SINR is 55% greater than Site Existing, UL Throughput is 6% greater than Site Existing, and DL Throughput is 61% more greater than Site Existing. Percentage improvement for area 2 ACP simulation results on RSRP parameters 1% greater than Site Existing, SINR 13% greater than Site Existing, UL Throughput 3% greater than Site Existing, and Throughput DL 11% greater than Site Existing. The simulation results in both areas have met the operator's KPI standard, and based on the problem of bad spots in the Sukajadi District of Bandung, the Automatic Cell Planning method can be used as a solution to this problem.

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Section: Physical Tuningunclassified

Untitled

Zain

2022

JETT

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“…Metode cell splitting ini telah digunakan pada beberapa studi kasus dan telah mengatasi permasalahan-permasalahan jaringan seluler dengan meningkatkan parameter-parameter seperti SINR, RSRP dan throughput. Metode cell splitting ini diterapkan pada wilayah Jalan Kebon Kopi, Kota Cimahi, Bandung [2]. Pada [3] , metode ini juga diterapkan pada Jalan Karawitan, Bandung.…”

Section: Pendahuluanunclassified

Untitled

Nurmantris

2021

JETT

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Berdasarkan hasil survei lokasi, drivetest awal, dan pengamatan data OSS (Operating Support System) yang dilakukan pada wilayah Taman Kopo Indah 2, disimpulkan bahwa trafik pengguna layanan 4G LTE (Long Term Evolution) untuk operator Tri di wilayah tersebut cukuplah tinggi, dan mengakibatkan menurunnya kualitas layanan dengan ditandai rendahnya kecepatan akses data. Salah satu solusi yang umum dilakukan untuk mengatasi masalah kapasitas jaringan seluler sekaligus memperbaiki coverage dan quality adalah dengan menggunakan metoda cell splitting. Pada penelitian ini telah dilakukan perencanaan cell splitting pada frekuensi 1800 Mhz guna meningkatkan kapasitas jaringan dan sekaligus memperbaiki coverage area pada wilayah Taman Kopo Indah 2. Perencanaan ini menggunakan software atoll 3.3 dengan menganalisa beberapa parameter yaitu RSRP (Reference Signal Received Power), SINR (Signal to Interference plus Noise Ratio) dan throughput. Hasil perencanaan bisa dikatakan memiliki kinerja maksimal dalam memperbaiki coverage area dan kapasitas dengan menghasilkan nilai parameter LTE, seperti RSRP ≥ -90 dBm mencapai 73,1%, SINR ≥ 5 dB telah mencapai 88,48%, dan throughput ≥ 800 Kbps mencapai 100%, hasil -hasil perencanaan ini telah sesuai dengan standar KPI (Key Performance Indicator) dari operator Tri, sehingga perencanaan ini bisa menjadi rekomendasi bagi pihak operator dalam upaya meningkatkan kualitas layanan terutama layanan 4G pada wilayah taman kopo indah 2 Bandung. Kata kunci: Cell Splitting, 4G LTE, kapasitas jaringan AbstractBased on the results of the location survey, initial drivetest, and OSS (Operating Support System) data observations carried out in the Taman Kopo Indah 2 area, it was concluded that the traffic of 4G LTE (Long Term Evolution) service users for Tri operators in the area was quite high, resulted in decreased services quality characterized by low data rate. One of the common solutions to overcome the problem of cellular network capacity while improving coverage and quality issues are to use the cell splitting method. In this study, a cell splitting planning at a frequency of 1800 MHz was carried out in order to increase network capacity and at the same time improve the coverage area in the Taman Kopo Indah 2. This planning used atoll 3.3 software by analyzing several parameters, namely RSRP (Reference Signal Received Power), SINR (Signal to Interference plus Noise Ratio), and throughput. The results of the planning can be considered to have maximum performance in improving coverage area and capacity by producing LTE parameter values, such as RSRP ≥ -90 dBm reaching 73,1%, SINR ≥ 5 dB has reached 88,48%, and throughput ≥ 800 Kbps reaching 100%, the results of this planning are in accordance with the KPI (Key Performance Indicator) standards of the Tri operator, so this planning can be a recommendation for the operator in an effort to improve service quality, especially 4G services in the area of Taman Kopo Indah 2 Bandung.

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“…Other studies have also made plans to expand the coverage area using LTE (FDD) for Garut. [13] LTE network conditions in the Garut district are not yet fully even. Garut regency area is a tourist destination that is visited by many tourists in West Java.…”

Section: Literature Reviewmentioning

confidence: 99%

LTE Network Area Coverage on FDD and TDD Technology

Chandra

Yusnita

Sitepu

et al. 2020

ijasce

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FDD (Frequency Division Duplexing) and TDD (Time Division Duplexing) Technology I is a duplex technology on the 4G LTE network. FDD technology in Indonesia is deployed in the 900 MHz, 1800 MHz and 2100 MHz frequency bands. Meanwhile, TDD technology uses frequency of 2300 MHz. In order to see the performance from the side of coverage, a measurement of the signal strength is conducted by direct measurements in field so that the appropriate technology and frequency band can be determined for the measurement area. The measurements have been done by two samples of different frequencies, namely 1800 MHz for FDD and 2300 MHz for TDD. Measurement of coverage is conducted on the same existing BTS and different BTS for both FDD and TDD modes. The parameter used in this measurement is the RSRQ value as one of the basic parameters of KPI (Key Performance Indicator). The results of drivetest data obtained the farthest coverage area of 789 m, namely the FDD (Frequency Division Duplexing) technology with frequency of 1800 MHz and TDD with frequency of 2300 MHz for 633 m.

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Metode Cell Splitting pada Perencanaan Microcell untuk Meningkatkan Performansi Jaringan LTE

Cited by 3 publications

References 2 publications

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LTE Network Area Coverage on FDD and TDD Technology

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