Pengaruh Modulation Coding Scheme Terhadap Cakupan dan Kualitas Level Sinyal pada  Jaringan 4G LTE

Yuliana, Hajiar; Maulana, Muhammad Iqbal; Basuki, Sofyan

doi:10.31544/jtera.v7.i2.2022.243-250

Cited by 8 publications

(10 citation statements)

References 0 publications

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“…The percentage value of RSRP increased from 82.32% to 83.51%, for SINR decreased from 89.51% to 86.8%, and RSRQ [25]. Likewise, the study (Yuliana, 2019) also found that after carrying out the actual tuning improvements from the pre-determined sites, an increase in network conditions was obtained that was clearly superior to the previous condition, where the RSRP was not exactly -100dBm increased from 56.69% to 81.46% and SINR with a value of more than 0 dB also increased from 68.17% to 80.71% [26].…”

Section: A B a Bmentioning

confidence: 83%

Physical Tunning Influence on 4G Network in Minangkabau International Airport

Yuhanef,

Chandra,

Mursydan

et al. 2023

Int. J. of Adv. Sci. Comp. and Eng.

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The growth of cellular telephone subscribers experienced a significant increase compared to other industries. With large and widespread number of subscribers, many operators have established new Base Transceiver Stations (BTS) to keep up with the increase number of subscribers. However, the addition of BTS is not a total solution to offset the increase number of subscribers. The purpose of this study is to analyze the signal quality, coverage area and network repairs by using physical tuning method. In Telkomsel operator drive test data in Minangkabau International Airport area, the RSRP parameter obtained an average sample data area around the site in the range -110 to 0, with a red indicator of 3.35%, an orange indicator of 18.96% and a yellow indicator amounted 36.3%. In this way, this research optimizes physical tuning method, including Re-azimuth which successfully directs the antenna to the badspot area, then changes the height of the antenna which makes it covered farther and tilting the Antenna which succeeds in making the coverage area more optimal. For the next bad spot area, optimization should be done in real time in the field so that the improvement can be resolved properly.

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Section: A B a Bmentioning

confidence: 83%

Physical Tunning Influence on 4G Network in Minangkabau International Airport

Yuhanef,

Chandra,

Mursydan

et al. 2023

Int. J. of Adv. Sci. Comp. and Eng.

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“…The drive test results are in the form of log files produced from the results of data retrieval using the drive test devices and processed using drive test device-specific software (El Yumin, 2020), (Yuliana et al, 2019), (Alfian, 2021). The drive test yielded various parameters, including RSRP, SINR, and Throughput.…”

Section: Results and Discussion A Data Processing Of Drive Test Resultsmentioning

confidence: 99%

Optimizing throughput value through re-examining of 4G LTE infrastructure link budgets: A Case Study in Lubuk Kilangan

Yuhanef,

Chandra,

Nabilla

et al. 2024

JITE

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Broadband wireless access technology has taken the lead in communication technology development, enabling users to communicate with fast data speeds and extensive coverage.. Problems that frequently arise in mobile communication systems are the wide range of services and the level of network service quality. Thus, optimization is carried out to improve network quality in the Lubuk Kilangan area by using the drive test method to determine the quality of the network and bad spot areas and analyzed using terms discovery software. The reason behind the findings of this study is that the optimal link budget value for 4G LTE infrastructure in Lubuk Kilangan is higher than the current industry standard due to the unique characteristics of the area. According to the analysis and calculation of the link budget, power additions, and antenna tilting alterations were carried out for optimization. The power quality of the RSRP parameter increased from the fair (orange) area of 2.58 to 0.29. For the SINR parameter, For the SINR parameter, there was also an increase in quality at poor category locations in the KPI parameters (Range RSRP) locations from 0.08% to 0.05%, resulting in SINR bad spots decreasing. The proportion for Throughput after optimization remains the same, at 100%. Indicating that there had been a good increase in the coverage area, making the coverage in the Lubuk Kilangan area good. It is necessary to conduct a deeper study by comparing several types of antenna orientation, including tilt, depending on various factors such as the deployment scenario, coverage requirements, interference considerations, and the specific characteristics of picocells, femtocells, and repeaters. Future research could explore the impact of other factors, such as network topology and user behavior, on link budget optimization of 4G LTE infrastructure in different contexts

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“…Drive test conducted outdoor as been done as people driving vehicle to a walk test for indoor use as it walk. Drive test is use more often than walk test (Yuliana et al, 2019). Drive test is measuring signal made to test the performance of a cell in a location or certain site, the level of sending and receiving power, the level of incorrect access, and failed observing call.…”

Section: Methodsmentioning

confidence: 99%

Microcell Planning Analysis Using Cell Splitting Method In 4G LTE Network

Yuhanef,

Zurnawita,

Berliana Syafira

et al. 2024

SinkrOn

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As the growth of technology and telecommunication network, demands of mobile technology is also raised. The quality of the network will decrease by the insufficient number of network and cell to support the growth of user, and the scope of e-Node B is not optimal. The method of cell splitting can be used to solve the problem, this method splitting macro cell network become smaller size of cell with scoping area of each without interruption. The planning of new site as microcell implemented in area of Flamboyan Baru using XL operator. As the count gained, 1 site microcell and 2 cell with the antenna of 18,5 meters and power of 38 dBm, cell splitting method could increase network quality and improve the average number of parameter RSRP, SINR, and throughput, also proving that the implementation of cell splitting in microcell could escalate the quality of LTE network, the improvement of network quality in SINR parameter with average number of 24,23 dB with category of very good, RSRP parameter with average number of -94,28 dBm with category good, and the average number of throughput reach 63.094,91 kbps with category very good.

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Pengaruh Modulation Coding Scheme Terhadap Cakupan dan Kualitas Level Sinyal pada Jaringan 4G LTE

Cited by 8 publications

References 0 publications

Physical Tunning Influence on 4G Network in Minangkabau International Airport

Physical Tunning Influence on 4G Network in Minangkabau International Airport

Optimizing throughput value through re-examining of 4G LTE infrastructure link budgets: A Case Study in Lubuk Kilangan

Microcell Planning Analysis Using Cell Splitting Method In 4G LTE Network

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