scholarly journals ANALISIS KUALITAS LAYANAN JARINGAN INTERNET WIFI.ID MENGGUNAKAN PARAMETER QOS (Quality Of Service)

2019 ◽  
Vol 7 (1) ◽  
pp. 54
Author(s):  
Westi Yulia Pusvita ◽  
Yasdinul Huda
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Access Point ◽  
Loss Measurement ◽  
Access Points ◽  
Descriptive Research ◽  
A Value ◽  
Delay Measurement ◽  
Internet Network

This research originated from the quality of the wifi.id internet network in the area of Air Tawar which is varied and more suitable for locations that are farther away than the access points. This study aims to find the quality of the wifi.id internet network in the Air Tawar area, and to obtain the results of delay, packet loss, and throughput generated in measuring the quality of the wifi.id network and compare it with the TIPHON standard. This research is a descriptive research. The population of this study is the wifi.id access point in the Air Tawar  area with a research sample of three wifi.id access point locations on Air Tawar. This research was conducted by measuring the quality of wifi.id using the axence nettols 5 application for 10 days in the morning, afternoon and evening. From  the results of the research after analysis obtained: (1) The best delay measurement is on Jl. Gajah TP 1 with a value of 8.5 ms and the worst on Jl. Parkit TP 4 with a value of 64.8 ms. (2) The best packet loss measurement is on Jl. Gajah TP 1 with a value of 0.1% and the worst on Jl. Parkit TP 4 with a value of 25.2%. (3) The best throughput measurements can be found at Jl. Gajah TP 1 with a value of 93.04% and the worst on Jl. Parkit TP 4 with a value of 45.21%. Keywords: Delay, Packet loss, Throughput, TIPHON, Axence Nettols 5

scholarly journals Análisis basado en parámetros QoS para el servicio VoIP sobre wireless en un campus universitario [Analysis based on QoS parameters for VoIP service on a wireless network within a university campus]

2014 ◽  
Author(s):  
Alexander Olave ◽  
Luis Felipe Valencia ◽  
Juan Carlos Cuéllar
Keyword(s):  
Quality Of Service ◽  
Wireless Network ◽  
Packet Loss ◽  
Cost Benefit ◽  
Access Point ◽  
University Campus ◽  
Delay Jitter ◽  
Qos Parameters ◽  
La Red

Resumen Voz sobre IP, VoIP, es uno de los servicios con mayor desarrollo bajo plataformas inalámbricas; actualmente se ha iniciado su implementación como alternativa frente a la PSTN (red pública conmutada). El interés por VoIP radica en su relación costo-beneficio, ya que las organizaciones pueden utilizar la misma plataforma de su red de datos para transmitir voz. Por lo anterior, es importante que la organización tenga claro que, para garantizar el buen funcionamiento del servicio de VoIP, es decir para ofrecer QoS, se debe realizar la medición de parámetros que afectan la calidad del servicio como lo son: el retardo, la variación del retardo, el ancho de banda y la pérdida de paquetes. Este artículo analiza y valida los parámetros de QoS necesarios para garantizar el buen funcionamiento del servicio de VoIP sobre la red inalámbrica del campus de la Universidad Icesi. Se realizan pruebas en diferentes escenarios para mostrar que no solo factores como el retardo, y su variación, influyen en la calidad de servicio, sino que también la intensidad de la señal que recibe el cliente desde los puntos de acceso.Palabras Clave: Voz sobre IP, Calidad de servicio, Pérdida de paquetes, Retardo, Variación del Retardo, Intensidad de Señal. Abstract VoIP is one of the services that has been developing over under this type of wireless platforms and today has begun to implement as an alternative to the PSTN (Public Switched Telephone Network). The interest in VoIP is its cost-benefit ratio, and that organizations can use the same platform for their data network to transmit voice. Therefore it is important that the organization is clear that to ensure the smooth operation of the VoIP service, ie provide QoS, you must perform the measurement of parameters that affect the quality of service such as: delay, jitter, bandwidth, packet loss. In this paper we analyze and validate the QoS parameters needed to ensure the smooth operation of VoIP over wireless network on the Icesi University campus. We performed a series of tests in different scenarios to show that not only factors such as delay and jitter influencing the quality of service, but also the client signal strength received from of the AP (Access Point).Keywords: Voice over IP, Quality of service, Packet Loss, Delay, Delay variation, signal intensity.

scholarly journals Analysis Quality of Service Wireless LAN at University PGRI Yogyakarta

2018 ◽  
Vol 6 (1) ◽  
pp. 9
Author(s):  
Nur Kukuh Wicaksono ◽  
Bambang Sugiantoro
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Wireless Lan ◽  
Educational Institution ◽  
The Internet ◽  
Average Delay ◽  
Observation Methods ◽  
The University ◽  
Internet Network

PGRI University of Yogyakarta is an educational institution that uses the internet as one of the supporting facilities and infrastructures to manage and organize the data and information used by the student to find references about the lecture. PGRI University Yogyakarta has three buildings on the main campus building A building B and C buildings, where each building using wireless LAN as a means for students to use the internet network, the weakness of the wireless LAN network where poor internet network in the wireless LAN network. Thus the researchers wanted to analyze the Quality of Service wireless LAN networks in building A, building B, and C buildings, in each floor.With the existence of quality of the network at PGRI University of Yogyakarta will be done by interviews and observation methods, problems that occur in wireless LAN networks in each building have been prepared in advance, after which it will do an analysis of wireless LAN networks using quality of service parameters, namely delay, packet loss, bandwidth, throughput and factors that influence the wireless network at the University of PGRI Yogyakarta.The results of the measurement and monitoring of Quality of Service wireless LAN at PGRI University of Yogyakarta in building A, building B, C on each floor of the building can be classified in the category of poor with the average delay for each building to around 150 ms and packet loss = 28%, bandwidth = 173523 bits / s and throughput = 22%, and the factors that occurred in the signal range cannot cover every room in every building. From these results it can be concluded that the quality of the wireless LAN at the University PGRI Yogyakarta according to the TIPHON standards categorized as poor.

scholarly journals ANALISIS PENGARUH KUALITAS LAYANAN, KUALITAS FUNGSIONAL, DAN KUALITAS TEKNIKAL TERHADAP KEPUASAN PELANGGAN (STUDI KASUS PADA SUZUKI MEDAN JAYA GROUP JL. KATAMSO NO 78 YOGYAKARTA)

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Ulfah Yuliana
Keyword(s):  
Quality Of Service ◽  
Customer Satisfaction ◽  
Service Quality ◽  
Service User ◽  
Technical Quality ◽  
Descriptive Research ◽  
A Value ◽  
Functional Quality ◽  
Research Type

This research aims to determine the effect of service quality , functional quality , and technical quality of the service user customer satisfaction Suzuki motorcycle servicing of Medan Jaya Group Yogyakarta. This research is a quantitative study descriptive research type. There are three independent variables , namely the quality of service, functional quality, and technical quality. While the dependent variable is customer satisfaction. The population in this study is customer of Suzuki Medan Jaya Group service motorcycle Katamso Number 78 Yogyakarta. Sample of 100 respondents using accidental sampling approaches. Based on the analysis of data obtained the following results : There is a simultaneous influence between the variables of service quality, functional quality, and technical quality of the service user customer satisfaction of Suzuki motorcycle servicing Medan Jaya Group Yogyakarta, the significant value of 0.000, with a regression equation Y = 0.148 X1 + 0.576 0.251 X2 + X3. There is a significant effect of the variable quality of service to customer satisfaction of Suzuki Motorcycle Medan Jaya Group Yogyakarta services with t value 2.359 with a significance value of 0.02. There is a significant effect of the variable functional quality to customer satisfaction of Suzuki Motorcycle Medan Jaya Group Yogyakarta services with t value 7.772 with a significance value of 0.000 . There is a significant effect of the variable technical quality to customer satisfaction of Suzuki Motorcycle Medan Jaya Group Yogyakarta services with t value 3.400 with significant value of 0.001 . Great contribution value of 69.4 % while the remaining 30.6 % is influenced by other factors . The results of the analysis using stepwise method showed that the functional quality dimension (X2) has the most dominant effect on customer satisfaction (Y) with a value of 10,017 t and a significant level of 0.000. Key words : quality of service , functional quality , technical quality and customer satisfaction.

scholarly journals Evaluation of load balancing algorithms on overlappiing wireless accesspoints

2021 ◽  
Vol 21 (2) ◽  
pp. 895
Author(s):  
Marion Olubunmi Adebiyi ◽  
Egbe Egbe Adeka ◽  
Florence A. Oladeji ◽  
Roseline Oluwaseun Ogundokun ◽  
Micheal Olaolu Arowolo ◽  
...  
Keyword(s):  
Wireless Networks ◽  
Quality Of Service ◽  
Load Balancing ◽  
Load Distribution ◽  
Access Point ◽  
Round Robin ◽  
Point Load ◽  
Access Points

<span>Wireless networks came into the computing world replacing the costlier and more complex wired method of connecting numerous equipment in the same or different location via the use of cables. It provides the user devices a connection to one another and the greater internet via connections to access points. Generally, 802.11 access point products follow a default strongest signal first approach in selecting user devices or nodes to connect to the access point or overlapping access points. This standard does not make provisions for even distribution of load and hence the quality of service and the throughput in areas of congestion would be reduced. This article brings forward two algorithms used in load balancing and they include round-robin technique and the weighted round-robin technique to be used in the simulation of the distribution of the load amongst the access points with the results collated and compared to clearly show which algorithm is best suited to be used as a standard for access point load distribution.</span>

scholarly journals ANALISIS CAKUPAN LAYANAN WI-FI GEDUNG PASCASARJANA UNIVERSITAS UDAYANA

2019 ◽  
Vol 6 (2) ◽  
pp. 60
Author(s):  
Putu Dhiko Pradnyana ◽  
D.M. Wiharta ◽  
N.P. Sastra
Keyword(s):  
Packet Loss ◽  
Wireless Lan ◽  
Access Point ◽  
Floor Plan ◽  
Wireless Technology ◽  
Coverage Area ◽  
Level Measurement ◽  
Delay Measurement ◽  
Calculation Results

The main changes in the telecommunication during these present days come mainly from wired technology to wireless technology. The Wireless LAN (WLAN) configuration consists of an access point, connected to users using air medium. The postgraduate building of Universitas Udayana has been equipped with a wireless network, supporting the study activities within the building. This research explains regarding the signal level quality and the Quality of Service (QoS) by analyzing the Wi-Fi coverage. The measurements were divided into two models, with and without barriers. The highest result comes to -42 dBm, conversely, the lowest is -82 dBm. Thus, the results show that the throughput value is 3.97 Mbps. Within the maximum bandwidth of 10 Mbps, the average packet-loss is not more than 3%. The delay measurement provides a result of not more than 100 ms, and the jitter obtained is 0.04. According to the digital floor plan, the calculation results of the coverage area match the signal level measurement.

scholarly journals Analisa Perbandingan Quality Of Service Antara Protokol PPTP dan L2TP Pada Virtual Private Network Berbasis Router Mikrotik

2019 ◽  
Vol 10 (2) ◽  
Author(s):  
Dahnial Dahnial
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Virtual Private Network ◽  
The Internet ◽  
Public Network ◽  
Layer 2 ◽  
Point To Point ◽  
Private Network ◽  
Internet Network

<p align="center"><strong>ABSTRACT</strong></p><p><em>The internet as a data transmission backbone has security threats in sending data. To overcome the security problem of every data communication that is done through a public network (public network), then a connection is needed that requires a connection between workstations running privately, so that only workstations that have access can connect, by using a virtual private network or VPN. The advantage of a VPN is that data sent over an encrypted VPN is quite safe and the secret is maintained even through the internet network because the data sent will go through the tunnel. Tunneling itself is a method for transferring data from one network to another by using a veiled internet network. Two protocols can be chosen in a VPN, namely Point to Point Tunneling Protocol (PPTP) and Layer 2 Tunneling Protocol (L2TP). However, the performance of each of these protocols is unknown yet. To find out the performance of the two protocols we need a test with a simulation method. Using a Mikrotik router and Wireshark application with Quality of Service (QoS) parameters consisting of Packet Loss, Delay, and Throughput on 2 clients connected to the mikrotik router and each client uses a different protocol. All clients will stream videos simultaneously to get a data packet capture. The test results will be grouped into four categories, namely bad, moderate, good and very good. It is expected that data will be able to show the quality of service of both protocols. so that it can be used as a reference in the selection of VPN protocol to be used.</em></p><p><strong><em>Keywords: </em></strong><em>Quality of Service, PPTP, L2TP</em></p><p align="center"><strong>ABSTRAK</strong></p><p><em>Internet sebagai backbone pengiriman data memiliki ancaman keamanan dalam pengiriman data. Untuk mengatasi masalah keamanan setiap komunikasi data yang dilakukan melalui jaringan publik (public network) maka diperlukan suatu mekanisme yang memungkinkan koneksi antar workstation berjalan secara private, sehingga hanya workstation yang memiliki akses yang dapat saling terhubung, dengan cara memanfaatkan virtual private network atau VPN.</em> <em>Keuntungan VPN adalah data yang dikirimkan melalui VPN terenkripsi sehingga cukup aman dan rahasianya tetap terjaga meskipun melalui jaringan internet, karena data yang dikirim akan melalui tunnel.</em> <em>Tunneling sendiri merupakan metode untuk transfer data dari suatu jaringan ke jaringan lain dengan memanfaatkan jaringan internet secara terselubung. Terdapat dua protokol yang dapat dipilih dalam VPN yaitu Point to Point Tunneling Protocol (PPTP) dan Layer 2 Tunneling Protocol (L2TP). Akan tetapi belum diketahui performa dari masing – masing protokol tersebut. Untuk mengetahui kinerja dari kedua protokol tersebut diperlukan sebuah pengujian dengan metode simulasi. Menggunakan router mikrotik dan aplikasi Wireshark dengan parameter Quality of Service (QoS) yang terdiri dari Packet Loss, Delay, dan Throughtput pada 2 client yang terhubung ke router mikrotik dan setiap client akan menggunakan protokol yang berbeda. Semua client akan melakukan video streaming secara bersamaan untuk mendapatkan capture paket data. Hasil pengujian akan dikelompokkan menjadi empat kategori, yaitu kategori buruk, sedang, bagus dan sangat bagus. Diharapkan akan dihasilkan sebuah data yang dapat menunjukkan kualitas dari layanan kedua protokol tersebut. sehingga dapat dijadikan acuan dalam pemilihan protokol vpn yang akan digunakan.</em></p><strong><em>Kata kunci:</em></strong><em> Quality of Service, PPTP, L2TP</em>

scholarly journals Analisis Quality of Service (QOS) Jaringan Internet Fakultas Teknik Universitas Muhammadiyah Makassar

2019 ◽  
Vol 1 (1) ◽  
pp. 28-33
Author(s):  
Akbar Akbar ◽  
Saiful Saiful
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Engineering Faculty ◽  
Network Engineering ◽  
Qos Parameters ◽  
Network Quality ◽  
Quality Faculty ◽  
Analysis Quality ◽  
Internet Network

Analysis Quality of Service (QoS) Internet Network Faculty of Engineering, University of Muhammadiyah Makassar guided by Zahir Zainuddin and Rahmania. QoS parameters were observed or measured is Bandwidth, Delay, Packet Loss and throughput. This research was conducted at the Faculty of Engineering, University of Muhammadiyah Makassar, this study aims to measure, analyze and determine Kualitias Internet Network Engineering Faculty of Muhammadiyah University Makassar. To measure Delay, Packet lost and throughput using software Axence NetTools 4.0 Pro. The results of measurements of parameters of Quality of Service (QoS) Internet network is measured is the bandwidth available on Thursday, Friday and Saturday = 10240 Kbps. Delay highest in the can on Thursday = 74.66 ms, while the lowest in the delay may be on Saturdays = 62 ms. Packet loss is the highest obtained on Thursday = 5.33%, while the lowest in the lost packet can be on Saturdays = 0.33%. The highest throughput in the can on Saturdays = 357 106 bps, while the lowest in the throughput can be on Thursday = 278 039 Bps. Based on the data delay and packet loss above, Internet Network Quality Faculty of Engineering, University of Muhammadiyah Makassar categorized as very good.

scholarly journals Video Conference Service Quality Analysis on 802.11g Wlan Network Jaringan Using Quality Of Service (Qos). (Case Study: Zoom App)

2021 ◽  
Vol 1 (2) ◽  
Author(s):  
EL Rama Janistimewa Nuris Sani ◽  
Mohammad Suryawinata
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Quality Analysis ◽  
Video Conference ◽  
Telecommunication Technology ◽  
Conference Service ◽  
Audio Video ◽  
Internet Network

Video Conference is an interactive telecommunication technology or system utilizing the internet network so that it is able to interact with audio video with two or more people without considering the distance or different locations, but video conference requires a stable internet network in accordance with the parameters set by Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON) and to determine the quality of video conference can use Quality of Service (QoS). The purpose of this study is to determine delay, throughput, jitter, and packet loss and if someone is doing video conference services on the network, their use can be further enhanced through QoS than other users who only do ordinary internet services (browsing, chatting, etc.) on the network the same network. Here the author uses the Quality of Service (QoS) method as a regulator of internet bandwidth to maximize the use of video conferencing services so that they can run stably when the flow of internet traffic is quite dense. The results of this study are based on the standard TIPHON calculation using the QoS method in testing more or less affect the quality of the video conference service with the evidence in the packet loss recorded at the time of upload and download, mostly touching the 0% figure compared to without using QoS. That way using the help of the QoS method can increase the level of quality and effectiveness in conducting video conference services.

scholarly journals DESAIN JARINGAN WIRELESS MENGGUNAKAN DISTRIBUTION SYSTEM (WDS) DAN PENGUJIAN BERDASARKAN QUALITY OF SERVICE (QOS)

2020 ◽  
Vol 6 (1) ◽  
pp. 23-39
Author(s):  
Muchamad Rusdan ◽  
Muhamad Sabar
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Distribution System ◽  
Access Point ◽  
Twisted Pair

Tujuan dari penelitian ini adalah merancang jaringan wireless yang memanfaatkan jalur wireless sebagai backbone pada semua access point kecuali basestation point yang tetap mempergunakan kabel UTP sebagai backbone-nya dan memperluas area jangkauan jaringan wireless yang mampu mencakup seluruh bagian di Universitas Widyatama. Hasil desain jaringan wireless dengan WDS akan diuji dengan melakukan simulasi. Kemudian pengujian akan difokuskan pada parameter delay, packet loss, throughput, dan jitter dengan menggunakan metode Quality of Service (QoS) menggunakan aplikasi Axence netTools. Desain jaringan wireless dengan Wireless Distribution System (WDS) memiliki tingkat fleksibilitas yang lebih baik daripada backbone yang menggunakan kabel Unshielded Twisted Pair (UTP). Hasil pengujian menunjukkan bahwa throughput, delay, packet loss, dan jitter menunjukkan hasil yang bagus. Hasil pengujian throughput didapatkan nilai rata-rata throughput dengan presentase sebesar 90%, dapat dikategorikan BAGUS dengan indeks 3, sedangkan hasil pengujian delay didapatkan nilai rata-rata sebesar107,8 dapat dikategorikan SANGAT BAGUS dengan indeks 4, kemudian nilai rata-rata packet loss dengan presentase 2%, dapat dikategorikan BAGUS dengan indeks 3, dan hasil pengujian jitter diperoleh nilai yang bervariasi dengan nilai rata-rata jitter sebesar 1,71 ms, dapat dikategorikan BAGUS dengan indeks 3.

scholarly journals Analisis Performansi Konektifitas Pada Jaringan Wireless Broadband di Bandung

2014 ◽  
Vol 2 (2) ◽  
pp. 162
Author(s):  
OTNIEL TONAPA ◽  
PAULINE RAHMIATI ◽  
DEBORA KOMBA
Keyword(s):  
Quality Of Service ◽  
Packet Loss ◽  
Hot Spot ◽  
Access Point ◽  
Digital Subscriber Line ◽  
Wireless Router ◽  
Subscriber Line ◽  
Jitter Delay ◽  
Dynamic Host Configuration

ABSTRAKPerkembangan teknologi komunikasi Wireless mengarah ke teknologi yang berbasis jaringan IP (Internet Protocol). Access Point adalah suatu perangkat Wireless Router.  Access point membentuk hot spot, sedangkan Wireless Router mengatur lalu lintas data. Parameter yang diukur pada penelitian ini yaitu Quality of Service (QoS), antara lain pengukuran jitter, delay, dan packet loss yang dihasilkan dalam layanan paket data. Nilai jitter rata-rata sesama pengguna modem ADSL yang terhubung dengan access point pada smartphone bernilai 143.36 ms sedangkan pada laptop berada pada nilai 45.6 ms. Nilai jitter sesama penguna modem GPON, nilai rata-rata pada smartphone bernilai 133.12 ms, sedangkan pada laptop berada pada nilai 45.56 ms. Nilai rata-rata delay sesama pengguna modem ADSL pada smartphone bernilai 99.04 ms, sedangkan pada laptop sebesar 56.33 ms. Nilai rata-rata delay pada sesama pengguna modem GPON pada smartphone adalah 97.96 ms sedangkan pada laptop sebesar 56.15 ms.  Packet loss dari hasil pengujian keduanya memiliki presentase sama yaitu 1%.Kata kunci: Teknologi Digital Subscriber Line, Jaringan Optik Pasif, Dynamic Host Configuration Protocol (DHCP), Quality of Service (QoS)ABSTRACTWireless communication technology development leading to technologies that network-based IP (Internet Protocol). Access Point Wireless Router is a device. Access point forming a hot spot, while the router manage data traffic. Parameters measured in this research is Quality of Service (QoS). among other things, measuring jitter, delay, and packet loss. resulting in packet data service. Jitter value among ADSL fellow have the average on smartphones 143.36 ms. On laptop average be at 45.6 ms. While jitter value among GPON fellow user have the average on smartphone 133.12 ms. On laptop average be at 45.56 ms. The average value of the delay to ADSL fellow users on smartphones 99.04 ms and on laptop average be at 56.33 ms. While delay value among GPON fellow user have the average on smartphone 97.96 ms while on laptop average be 56.15 ms. Packet loss from the test results, both have the same percentage of 1%.Keywords: Asymmetric Digital Subscriber Line (ADSL), Gigabyte Passive Optical Network (GPON), Dynamic Host Configuration Protocol (DHCP), Quality of Service (QoS)

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