The Analysis of Service Integrity on Video Streaming Services Using Time Division Duplex and Frequency Division Duplex Technology on LTE Networks

Abstract

The growing use of cellular technology has a rapid impact on the development of technology and information. This development relates to the use of information and communication services that is tailored directly, practically and effectively manner. Responding to the issue, the researcher is interested in conducting research by looking at the parameters using Time Division Duplex (TDD) technology and Frequency Division Duplex (FDD) technology on video streaming services. Service integrity measurement results on LTE networks are carried out in real time in the field according to the research path and eNodeB installed in dedicated mode. Dealing with the results, the effect of DT parameters on service integrity can only be seen in the SINR and CQI parameters. When SINR measured 21.3 dB and CQI measured 13.5, the measured throughput was 3665.2 Kbps so that the measured modulation was 64 QAM, on the other hand, if SINR measured -0.2 dB and CQI measured 10, the measured throughput was 0.5 Kbps so that the modulation measured was small, namely QPSK. From the results obtained, LTE TDD has a better service integrity value, namely throughput has a value of 891.16 Kbps and a latency of 48 ms for Telkomsel while 882.14 Kbps and latency was 49 ms for Smartfren than LTE FDD which had a throughput value of 820.83 Kbps and a latency was 68 ms for Telkomsel while 831.21 Kbps and 77 ms latency were for Smartfren, thus LTE TDD is better in terms of throughput and measured latency.

Physical Tunning Influence on 4G Network in Minangkabau International Airport

“…This research was undertaken in the form of cellular network optimization by using the Physical Tunning method in the Minangkabau International Airport area, Ketaping, Subdistrict Batang Anai, Padang Pariaman Regency, West Sumatra. This optimization study used a qualitative nonparticipatory observational method, namely by comparing each parameter before optimization after optimization to a predetermined path from the eNodeB point [12].…”

Analysis on The Effect of Channel Bandwidth Occupying in LTE Frequency Band on Throughput

“…There have been numerous throughput analysis studies conducted in the past. The coverage area study using the FDD (Frequency Division Duplex) and TDD (Time Division Duplex) duplex methods is covered in the paper in [5]. For FDD mode and TDD mode, tests were run on channel bandwidths of 20 MHz in the 1800 MHz and 2300 MHz frequency bands, respectively.…”

Analisis Kinerja Kualitas Jaringan 4G LTE Di Kawasan Perumahan Singgalang, Koto Tangah, Kota Padang

“…Perancangan rute daerah bertujuan untuk menentukan jalur atau lokasi yang akan memudahkan dalam melakukan pengambilan sampel data (Drive Test) [14].…”

“…Hal ini terjadi dikarenakan nilai RSRP nya kurang bagus atau bisa dikatakan kekuatan jaringan pada area tersebut buruk, sehingga mengakibatkan nilai SINR atau kualitas jaringan pada daerah ini juga kurang bagus. Hal ini sama seperti penelitian yang dilakukan Dikky dkk, dimana hasil RSRP berpengaruh terhadap nilai SINR, semakin jelek nilai RSRP maka semakin jelek nilai SINR yang didapatkan [14]. Dan penyebab SINR kurang bagus juga dikarenakan pada area ini jarak antara Site PAD018ML_Ganting Tabing dengan UE terlalu jauh yaitu sejauh 369 meter, sehingga kualitas jaringan pada area tersebut tidak bagus.…”

“…Hal ini disebabkan karena power dari RSRP nya kurang bagus, dengan itu mengakibatkan nilai SINR nya pun juga kurang bagus. Sama seperti penelitian yang dilakukan Dikky dkk, dimana hasil RSRP berpengaruh terhadap nilai SINR, semakin jelek nilai RSRP maka semakin jelek nilai SINR yang didapatkan [14]. Dapat dilihat juga area tersebut cukup jauh dari arah cakupan cell terdekat, sehingga UE mencoba melakukan pemindaian dari site lain.…”