Analisis Hasil Pengukuran Performansi Jaringan 4G LTE 1800 MHz di Area Sokaraja Tengah Kota Purwokerto Menggunakan Genex Asistant Versi 3.18

Karo, Ferdinanta Karo; Nugraha, Eka Setia; Gustiyana, Fikri Nizar

doi:10.24246/aiti.v16i2.115-124

Cited by 10 publications

(8 citation statements)

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“…Long Term Evolution (LTE) is a name given to a project in The Third Generation Partnership Project (3GPP) which was created to develop Universal Mobile Telecommunication System (UMTS) technology to address future data needs. According to the Standard, LTE provides a downlink speed of 100 Mbps (Karo Karo et al, 2020). For specifications using the standard LTE test applied are 20-26dB.…”

Section: Data Processingmentioning

confidence: 99%

Analysis of Defect Rate Improvement in The Smartphone Assembly Industry Using SPC and DMAIC Approach

Rahmawati

Hasbullah

2023

JICP

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In the current era, business is experiencing very rapid development, one of which is the smartphone assembly industry. With the high demand for smartphones from the public, companies will compete to be able to produce quality smartphones with predetermined standards and specifications. Quality control is needed by the company to maintain the products it produces. It is known that the company's production target is 99.50%. However, this target has never been achieved due to a large number of defect smartphones. Based on calculations using SPC and DMAIC, it is known that most defects are found in production line 1 with the type of smartphone product type B, and the type of defect, namely LTE test fail. For this reason, the research that will be carried out in this study focuses on the LTE test fail defect. The cause of the main problem in this research is machine error. Before the repair, the %p value was 2.6%, and after the repair was carried out by restarting the machine every 2 hours, the %p value was 1%.

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Section: Data Processingmentioning

confidence: 99%

Analysis of Defect Rate Improvement in The Smartphone Assembly Industry Using SPC and DMAIC Approach

Rahmawati

Hasbullah

2023

JICP

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“…Drive test is a technique used to collect information about the quality of a network signal to improve network quality. The information collected is the RF (Radio Frequency) status in the context of BTS (Base Station) and BSS (Base Station Subsystem) (Karo Karo et al, 2020). The trip is equipped with digital maps, GPS, handsets and test drive software.…”

Section: Drive Test Measurement Location Selectionmentioning

confidence: 99%

LTE Optimization Using The Electrical Tilt Method At The Mandau Site

Taruna

Mulyono

Susanti

et al. 2022

JAETS

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Long Term Evolution (LTE) has high-speed data access of 300 Mbps on the downlink and 75 Mbps on the uplink. The area of ??the Mandau site is located in the town of Duri-Bengkalis, Riau. In this study, a network optimization was carried out on one of the providers. From the results of the drive test conducted, a problem was found, namely throughput quality which was in very bad condition. Therefore, a network optimization simulation was carried out using the Electrical Tilt method in order to overcome the problem of unstable throughput conditions. Simulation of the application of this method is carried out using Software Atoll. The results obtained after optimization with the value on Jalan Obor 2 increased to 19,000 kbps (normal), on Jalan Obor 1 increased to 50,000 kbps (very good), on Jalan Bandes increased to 50,000 kbps (very good), on Jalan Swadaya increased to 50,000 kbps (very good) and on Jalan Hangtuah increased to 50,000 kbps (very good).

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“…Pola pengendalian profit sebagai acuan bagi pihak manajemen Operator selular menaruh perhatian khusus untuk menangani drop call ini dengan metode analisa tertentu misalnya metode Long Call Dual Mode (Hairurrahimin, 2017). Secara umum performansi jaringan ini meliputi empat KPI (Key Performance Indicators) yakni accesbility, retainability, mobility, integrity (Karo et al, 2019).…”

Section: Yani Koerniawanunclassified

Strategi Peningkatan Profit Melalui Pengendalian Biaya Kesempatan (Opportunity Cost) pada Kasus Panggilan Jatuh (Drop Call) BTS di Telkomsel, Karawang

Koerniawan

2021

Jurnal sostech

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Persaingan antara operator seluler di Indonesia cukup ketat, ditandai dengan saling menawarkan tarif murah bagi pengguna layanan telekomunikasi. Telkomsel sebagai operator seluler terbesar dituntut untuk melakukan efisiensi biaya agar profitnya meningkat signifikan ditengah persaingan ketat untuk tetap mempertahankan dominasinya diantara operator seluler. Akan tetapi, biaya itu sendiri bermacam jenisnya, mulai dari total operational cost (operational dan maintenance cost, depreciation cost, general affair cost, personnel cost, marketing cost) dan opportunity cost. Harus tepat menentukan jenis biaya apa yang harus menjadi fokus untuk menjadi sasaran efisiensi, agar profit meningkat signifikan. Untuk mengetahuinya, maka digunakanlah metode penelitian deskriptif yaitu memaparkan biaya data berdasarkan jenisnya dan fakta harga aslinya, untuk menganalisa jenis jenis biaya dan korelasinya terhadap peningkatan profit, dengan data dari Telkomsel area Karawang sebagai sumber penelitian. Dari analisa didapatkan jenis biaya yang paling tepat untuk menjadi sasaran efisiensi adalah opportunity cost yang merupakan biaya yang timbul akibat drop call BTS Telkomsel area Karawang. Karena estimasi kenaikan profit dari efisiensi opportunity cost ini besarnya sekitar 0,48% dari revenue (pendapatan), dibandingakan operational dan maintenance cost yang hanya sebesar 0,2% dari total operational cost. Artinya sebesar 0,48% peluang pendapatan hilang (opportunity cost) akibat drop call. Kesimpulan dari penelitian ini adalah, manajemen Telkomsel harus fokus pada efisiensi opportunity cost untuk meningkatkan profit nya secara signifikan.

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Analisis Hasil Pengukuran Performansi Jaringan 4G LTE 1800 MHz di Area Sokaraja Tengah Kota Purwokerto Menggunakan Genex Asistant Versi 3.18

Cited by 10 publications

References 0 publications

Analysis of Defect Rate Improvement in The Smartphone Assembly Industry Using SPC and DMAIC Approach

Analysis of Defect Rate Improvement in The Smartphone Assembly Industry Using SPC and DMAIC Approach

LTE Optimization Using The Electrical Tilt Method At The Mandau Site

Strategi Peningkatan Profit Melalui Pengendalian Biaya Kesempatan (Opportunity Cost) pada Kasus Panggilan Jatuh (Drop Call) BTS di Telkomsel, Karawang

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