Harry Ramza
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Pemanfaatan Data Sentinel-1 Dan Sentinel-2 Untuk Deteksi Kegiatn Ilegal Transhipment Open
Indonesian offshores are a region with high shipping activity. Monitoring shipping activity in Indonesian area is crucial for supporting navigation safety, maritime surveillance, and marine resource management. This research aims to utiliz…
View article: Electric Lamp Light Intensity System Using Blynk Based Internet of Things
Electric Lamp Light Intensity System Using Blynk Based Internet of Things Open
Internet of things (IoT) is a requirement that is being developed a lot in smart homes today. Currently, many technology developers create smart devices that can make human work easier. Smart home systems are one of them. In a smart home s…
Environmental Impacts on the RSS-Based Visible Light Indoor Positioning System Open
To address the shortcomings of the global positioning system (GPS) operating within indoor scenarios, a range of indoor positioning systems (IPS) have been proposed. Among these, visible light IPS garners substantial research interest for …
View article: Implementation of SCADA with Improvement of DKI Jakarta Flood Control Monitoring System
Implementation of SCADA with Improvement of DKI Jakarta Flood Control Monitoring System Open
SCADA (Supervisory Control and Data Acquisition) is a system that can supervise, control and acquire data on a plant. This system uses a computer to display the status of sensors and actuators in a plant, display them in graphical form and…
View article: Evaluation Study of Power Requirements Planning in Electrical Installations in the Construction of the Pagedangan Tangerang Overpass Bridge
Evaluation Study of Power Requirements Planning in Electrical Installations in the Construction of the Pagedangan Tangerang Overpass Bridge Open
The Pagedangan Tangerang Overpass Bridge is one of the transportation infrastructure in the Tangerang area. The installed electrical loads include lighting loads (lamps) and power loads (which of course require a fairly large electrical po…
Performance Analysis of Strain Sensor Based on Fiber Bragg Grating Open
This project presents on the analysis of strain sensing performance through software simulation and experimental setup. The bare and FBG strain sensors are tested by applying strain at the grating region of the FBG and the output of the ex…
View article: Data Center Room Monitoring Based on Temperature and Humidity with Internet of Things
Data Center Room Monitoring Based on Temperature and Humidity with Internet of Things Open
The idea of the Internet of Things (IoT) encompasses the application of technologies such as sensors and software to an object for the purpose of communicating, controlling, connecting, and exchanging data with other devices while connecte…
View article: Efficiency Study Analysis of Electrical Energy in Container Stacking Equipment Rubber Tyred Gantry Crane (RTGC) Using Hybrid Energy Source Method
Efficiency Study Analysis of Electrical Energy in Container Stacking Equipment Rubber Tyred Gantry Crane (RTGC) Using Hybrid Energy Source Method Open
This research to perform Efficiency Study Analysis Of electrical energy In Container Stacking Equipment Rubber Tyred Gantry Crane (RTGC) Using Hybrid Energy Source Method. RTGC gets power supply from Engine Diesel Generator with capacity o…
View article: Internet of Things (IoT) Based Temperature and Humidity Detector Prototype in the UHAMKA Data Center Room
Internet of Things (IoT) Based Temperature and Humidity Detector Prototype in the UHAMKA Data Center Room Open
Internet of Things (IoT) is a concept where an object or entity is imbued with technology such as sensors and software, aiming to communicate, control, connect, and exchange data with other devices as long as they remain connected to the i…
The Determination of Dawn Time through Image Processing Camera Open
Determining the early time prayer is very fundamental for Muslims as it directly relates to the legal requirements of prayer. Prayers are not performed whenever we want, but rather there is a determination of the beginning and end of the p…
Optimization of Energy Consumption in 5G Networks Using Learning Algorithms in Reinforcement Learning Open
The 5G network is an evolution of the 4G LTE (Long Term Evolution) fast internet network that is widely adopted in smart phones or gadgets. 5G networks offer faster wireless internet for various purposes. This research is a literature revi…
Analisis Pengecekan Kualitas Jaringan 3G dengan Metode Short Voice Call 1 Menit dan Iterasi sebanyak 5 kali Open
Third generation (3G) mobile network technology has been present for many years and has wide coverage in various regions of the world.3G network quality is often a problem faced by users.Poor network quality can cause interference in makin…
Klasifikasi Hama Serangga pada Pertanian Menggunakan Metode Convolutional Neural Network Open
Insect pest attacks pose a serious threat that can potentially cause significant losses in agricultural production. Therefore, the effective recognition and control of insect pests are crucial for maintaining agricultural productivity and …
KLASIFIKASI AKTIVITAS OLAHRAGA BERDASARKAN CITRA FOTO DENGAN MENGGUNAKAN METODE CONVOLUTIONAL NEURAL NETWORK Open
In an era of advancing technology and information, sports are also receiving increasing attention from various sectors, including enthusiasts and participants in the sports industry. However, to better understand and manage the sports worl…
Assessment of Scattered-Bend Loss in Polymer Optical Fiber (POF) Displacement Sensor Open
This work investigated the coupling behavior of the scattered-bend loss in displacement sensor during the bending of the fiber by using a multimode polymer optical fiber (POF).To utilize the scattered-bend effect for displacement measureme…
The Effect of the Shape of a Laboratory Scale Wind Power Generator in Generating Energy Open
In this study, the influence of the shape of the propellers of a laboratory-scale wind power plant on the energy produced will be measured. It is known that the number of propellers and wind speed greatly affect the energy produced. With t…
Image processing analysis to determine fajr time using the imagej application Open
The issue of determining the time of prayer is very fundamental because it is one of the pillars so that the worship of a Muslim is accepted. The government has set a standard for carrying out the dawn prayer, namely by determining the deg…
Circle Microstrip Antenna Simulation for Frequency 3.5 GHz Open
This research proposed microstrip circular patch antenna simulation at a working frequency 3500 MHz. The antenna has been designed using a Duroid RT5880 substrate with dielectric constant (εr) = 2.2, substrate thickness (h) = 1.575 mm, an…
Design of Rectifier Antenna (RECTENNA) for Electromagnetic Energy Harvesting at Frequency of 3500 MHz Open
This research purposed the design of rectenna that it can convert the electromagnetic field source into the DC voltage output. The research is conducted in two steps, simulation and fabrication of antennas, and rectifier circuits. This res…
Towards the Compilation of the Global Twilight Pattern Open
This paper summarizes ISRN’s 3-years research on the occurrence of dawn and dusk to mark the timings of the Fajr and Isha prayers. We acquired the astronomical data not only in Indonesia but also in Malaysia, the US, Egypt, and Turkey. It …
Polymer Optical Fiber Splitter Using Tapered Techniques for Green Technology Open
Polymer Optical Fiber is opted as the most suitable medium for short haul communication system since it has lower cost and low loss for limited distance of transmission compared to glass fiber. This topic aims to show an alternative, green…
The first proposed of fiber to the home (FTTH) protection unit for clients scattered placement Open
This paper describes the design and analysis of protection schemes that it is not regular customers’ location in optical communication system network. Distance and number of customers with the design of optical point protection unit achiev…
Micro – ring resonator with variety of gap width for acid rain sensing application: preliminary study Open
The acid rain is an environmental disaster that it will be intimidates human life. The development micro-ring resonator sensor created from SOI (Silicon on insulator) and it used to detect acid rain index. In this study, the LUMERICAL soft…
Optical Sensing Performance of Multimode Polymer Optical Fiber (POF) Coated with ZnO towards Methanol Vapour Open
In this work, optical sensing performance of multimode polymer optical fiber coated with ZnO towards methanol vapour with different concentrations is studied. The etching process of the POF was carried out using chemical etching method. Zn…
The Assessment Characteristic of ZnO Material for Optical Sensing Layer Probe Using Average Scanning of FFT (ASFFT) Method Open
ZnO material characterization was done to be used as optical probes from the plastic optical fiber. Characterization of ZnO materials by processing data obtained from scanning probe microscope (SPM) NTEGRA-AURA. The obtained data is in the…