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Simulasi Performansi Dan Kapasitas Kanal Pada Komunikasi Jaringan 5G Menggunakan Simulator Nyusim Aristya, Intan Aqlidazari; Maruddani, Baso
JURNAL PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA (JVoTE) Vol. 4 No. 2 (2021): JURNAL PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA (JVoTE) Volume 4, No. 2, Desemb
Publisher : PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA FAKULTAS TEKNIK UNIVERSITAS NEGERI JAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jvote.v4i2.39451

Abstract

Penelitian ini bertujuan melakukan pengukuran simulasi software NYUSIM untuk mendapatkan pemodelan kanal komunikasi jaringan 5G yang sesuai dengan daerah Kota Tangerang. Untuk mendapatkan pemodelan kanal komunikasi jaringan 5G yang sesuai dengan daerah Kota Tangerang dimulai dengan pengumpulan data parameter lingkungan seperti suhu, tekanan udara, curah hujan dan kelembapan. Pemodelan kanal berupa instan PDP pada frekuensi mmWave 26 GHz kondisi NLOS. Berdasarkan hasil simulasi NYUSIM yang telah dilakukan, menghasilkan Lima output yaitu: spektrum daya AOA tiga dimensi 3- D, spektrum daya AOD 3-D, Omnidirectional PDP, PDP directional dengan daya terkuat, dan Small scale PDP yang sesuai dengan pengukuran dan pemodelan kanal 5G. Dimana output dari hasil simulasi mempresentasikan model kanal berupa instan PDP sesuai kebutuhan desain sistem komunikasi antena omnidirectional atau directional pada pemancar dan penerima di Kota Tangerang.
Simulasi Sistem Kontrol Berbasis IoT untuk Monitoring dan Pengusiran Hama Tikus di Lahan Pertanian Oktaviani, Vina; Maruddani, Baso; Wahyu Iqbal, Muhamad
JURNAL PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA (JVoTE) Vol. 7 No. 2 (2024): Vol 7 No 2 (2024): JURNAL PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA (JVoTE) Volu
Publisher : PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA FAKULTAS TEKNIK UNIVERSITAS NEGERI JAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jvote.v7i2.54683

Abstract

In the study of Internet of Things (IoT) Based Control System Simulation for Monitoring and Extermination of Rat Pests in Agricultural Land. The method used in this study is the simulation of rat movement, detection using PIR (Passive Infrared Sensor) connected to the LoRa Node, and sending to the LoRaWAN Gateway for sending to the cloud for the monitoring system. The detection data were analyzed using heatmaps and graphs of the number of detections per time for the installation of sensors and automatic traps. The simulation includes scenarios of node-gateway distance, antenna height, and vegetation density, as well as performance evaluation with confusion matrix metrics (TPR, FPR), latency, and trigger success. The results show stable motion detection with low latency at a coverage of hundreds of meters per gateway, while reliability increases significantly when the antenna is increased and the number of gateways is optimized. LoRa/LoRaWAN is proven to be adequate for low-power telemetry in agricultural land and is compatible with ecological-based rat control strategies.
Rancang Bangun Tongkat Pintar Berbasis Internet Of Things (IoT) Bagi Penyandang Tunanetra Puspitasari, Rahayu; Diamah, Aodah; Maruddani, Baso
JURNAL PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA (JVoTE) Vol. 7 No. 2 (2024): Vol 7 No 2 (2024): JURNAL PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA (JVoTE) Volu
Publisher : PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA FAKULTAS TEKNIK UNIVERSITAS NEGERI JAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jvote.v7i2.54684

Abstract

This study designed and tested an Internet of Things (IoT)-based smart cane for the visually impaired. The research method used Research and Development (Borg & Gall) with a prototype that combines ESP32, ultrasonic sensors, water level sensors, and gyroscopes. IoT integration was carried out through a Telegram bot for sensor reading notifications and GPS coordinate transmission. Functional testing showed that object detection in front was effective at a distance of <100 cm and puddle detection successfully activated audible alerts and notifications. Network testing showed varying notification delays between locations, so local audible alerts were used as the primary safety route, while Telegram served as a supporting tool. In conclusion, the prototype functioned well for obstacle detection, puddle detection, and location tracking, and is worthy of further development by optimizing sensor placement and connectivity. It produced an average latency and delay of <150 seconds with a jitter of 1–75 seconds. Overall results indicate that the prototype functions well and has the potential to become a reliable IoT-based navigation aid for the visually impaired.
Rancang Bangun Alat Resusitasi Jantung Paru Portable Berbasis Arduino Uno Atmega 328 Wahyudin; Syam, Rafiuddin; Maruddani, Baso
JURNAL PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA (JVoTE) Vol. 7 No. 2 (2024): Vol 7 No 2 (2024): JURNAL PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA (JVoTE) Volu
Publisher : PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA FAKULTAS TEKNIK UNIVERSITAS NEGERI JAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jvote.v7i2.54685

Abstract

The purpose of this research is to design a portable cardiopulmonary resuscitation device based on Arduino Uno Atmega 328 to help provide first aid to people experiencing sudden cardiac arrest and minimize the occurrence of deaths due to sudden cardiac arrest due to slow assistance to victims experiencing sudden cardiac arrest. The design is carried out by creating a device based on the Arduino Uno Atmega 328 microcontroller and using a DC motor as a driver. This device is equipped with a pulse heart sensor to detect the pulse which will be displayed on a 16x2 LCD. The research was conducted using the Research & Development method by testing the accuracy of pulse readings, torque, and compression pressure. The advantages of the system are that it is easy to use and easy to carry anywhere. The results of the study show that the system created is capable of performing compressions at a speed of 80 times per minute. This device can also read the pulse with an error percentage of 1.29% when compared to an oximeter.
PENINGKATAN KOMPETENSI GURU MELALUI PELATIHAN MEDIA PEMBELAJARAN DIGITAL: STUDI KASUS DI KECAMATAN MUARA GEMBONG Oktaviani, Vina; Syam, Rafiuddin; Diamah, Aodah; Maruddani, Baso
Jurnal Teknologi Pendidikan (JTP) Vol. 17 No. 2 (2024): Oktober - Jurnal Teknologi Pendidikan
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jtp.v17i2.65196

Abstract

Abstrak: Penelitian ini bertujuan untuk menganalisis dampak pelatihan media pendukung pembelajaran digital terhadap kompetensi pendidik di Kecamatan Muara Gembong, Kabupaten Bekasi. Pelatihan ini dilatarbelakangi oleh kebutuhan integrasi teknologi informasi dan komunikasi (TIK) dalam pendidikan guna menciptakan pembelajaran yang lebih interaktif, menarik, dan efektif, terutama di daerah dengan keterbatasan akses dan sumber daya seperti Muara Gembong. Metode penelitian yang digunakan adalah kuasi eksperimen dengan desain one group pretest-posttest. Data dikumpulkan melalui pre-test dan post-test untuk mengukur peningkatan pemahaman dan keterampilan peserta, serta survei kepuasan untuk mengevaluasi persepsi peserta terhadap pelatihan. Hasil penelitian menunjukkan adanya peningkatan signifikan dalam kemampuan guru menggunakan media digital dalam perencanaan dan pelaksanaan pembelajaran. Penelitian ini merekomendasikan pelatihan berkelanjutan, pendampingan intensif, dan pengembangan sumber daya yang relevan untuk mendukung penggunaan teknologi yang berkelanjutan dan berdampak pada kualitas pendidikan. Kata Kunci: Penelitian, Pelatihan, Media Pendukung Pembelajaran Digital, Teknologi Informasi, Pendidikan, Kecamatan Muara Gembong Abstract: This study aims to analyze the impact of digital learning media training on the competence of educators in Muara Gembong District, Bekasi Regency. The training is driven by the need to integrate information and communication technology (ICT) into education to create more interactive, engaging, and effective learning, especially in areas with limited access and resources like Muara Gembong. The research method used is a quasi-experimental design with a one-group pretest-posttest design. Data were collected through pre-tests and post-tests to measure the improvement in participants' understanding and skills, as well as satisfaction surveys to evaluate participants' perceptions of the training. The results show a significant improvement in teachers' ability to use digital media in planning and delivering lessons. This study recommends continuous training, intensive mentoring, and the development of relevant resources to support the sustainable use of technology and its positive impact on education quality. Keywords: Training, Research, Digital Learning Media Support, Information Technology, Education, Muara Gembong District.
A Dual-Microcontroller IoT Platform for Integrated Flood and Air Quality Monitoring: Performance and Integration Challenges Syam, Rafiuddin; Maruddani, Baso; Pramono, Eko Kuncoro; Kartika, Irma Ratna; Irsyad, Daffa Ihsanullah
International Journal of Engineering, Science and Information Technology Vol 5, No 4 (2025)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v5i4.1539

Abstract

Jakarta faces escalating environmental challenges, including heightened flood risk and deteriorating air quality, driven by rising rainfall intensity and increasing pollution levels. Conventional monitoring systems for these hazards often operate in isolation, lacking the integration, realtime capability, and accessibility offered by modern Internet of Things (IoT) technology. To address this gap, this study designed and developed a unified, dual-microcontroller IoT platform for the simultaneous and integrated monitoring of flood potential and air pollution. The research followed an Experimental Development methodology, involving systematic hardware design, firmware development, system integration, and rigorous performance testing. The prototype hardware architecture strategically separates data acquisition and network communication by utilizing an Arduino Uno for data acquisition and an ESP32 microcontroller for network communication, respectively. The system incorporates an HC-SR04 ultrasonic sensor for water level detection, a DHT22 sensor for temperature and humidity measurement, and an MQ-135 gas sensor for assessing air quality. Data is displayed locally on a 20×4 LCD and transmitted to a cloud server. A critical finding from the integration phase was a 2.3% data loss rate attributable to serial communication instability between the microcontrollers, highlighting a significant challenge in multi-processor IoT architectures and underscoring the necessity for robust inter-processor protocols. During a comprehensive 24-hour endurance test with measurements taken at ten-minute intervals, the system demonstrated high accuracy in individual sensor readings. It successfully transmitted 97.7% of the data in realtime to a web application built on the Firebase platform. The study concludes that while the integrated dual-microcontroller approach is highly viable for holistic environmental monitoring, future iterations must prioritize enhanced communication reliability through hardware flow control and error-checking mechanisms to achieve the robustness required for mission-critical deployments.
Pelatihan Literasi Digital Pemanfaatan Kecerdasan Buatan untuk Mendukung Pembelajaran di Sekolah di Desa Singasari, Jonggol, Kabupaten Bogor Baso Maruddani; Moch. Sukardjo; Pitoyo Yuliatmojo; Radimas Putra Muhammad Davi Labib; Davi Labib; Aedil Akmal; Sri Wahyuni
Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2025): PROSIDING SEMINAR NASIONAL PENGABDIAN KEPADA MASYARAKAT - SNPPM2025
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Perkembangan teknologi kecerdasan buatan membuka peluang bagi peningkatan kualitas pembelajaran di sekolah, termasuk di wilayah pedesaan. Tetapi keterbatasan literasi digital masih menjadi tantangan utama bagi pendidik dalam mengoptimalkan pemanfaatan teknologi tersebut. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi digital melalui pelatihan pemanfaatan kecerdasan buatan dalam mendukung pembelajaran di sekolah yang berlokasi di Desa Singasari, Kecamatan Jonggol, Kabupaten Bogor. Metode yang digunakan adalah pelatihan berbasis praktik langsung (hands-on training) dengan pendekatan partisipatif. Materi pelatihan mencakup pengenalan konsep kecerdasan buatan, aplikasi pendukung pembelajaran berbasis kecerdasan buatan, strategi integrasi kecerdasan buatan ke dalam aktivitas pembelajaran, serta landasan etis dalam pemanfaatan kecerdasan buatan. Hasil kegiatan menunjukkan adanya peningkatan signifikan pemahaman peserta mengenai literasi digital dan keterampilan praktis pemanfaatan kecerdasan buatan dalam pembelajar. Sehingga pendidik mampu menyusun pembalajaran yang adaptif dan interaktif. Selain itu, pendidik mampu mengembangkan ide-ide inovatif untuk integrasi kecerdasan buatan dalam pembelajaran. Hal ini dilihat dari rata-rata hasil pretest dan post-test, yang mengalami peningkatan dari 47% menjadi 53%. Kegiatan ini memberikan kontribusi nyata terhadap peningkatan kualitas pembelajaran di sekolah, serta membuka peluang keberlanjutan program literasi digital berbasis teknologi.    Abstract The advancement of Artificial Intelligence (AI) technology presents opportunities to enhance the quality of education in schools, including those in rural areas. Nevertheless, limited digital literacy remains a major challenge for educators in maximizing its potential. This community engagement program was designed to strengthen digital literacy through hands-on training on the use of AI to support teaching and learning in schools located in Singasari Village, Jonggol District, Bogor Regency. The training employed a participatory approach and covered several key topics: an introduction to AI concepts, AI-based applications for education, strategies for integrating AI into learning activities, and the ethical foundations of AI utilization. The findings demonstrated a notable improvement in participants’ understanding of digital literacy and their practical skills in applying AI for learning. Educators were able to design more adaptive and interactive lessons, as well as generate innovative ideas for integrating AI into their teaching practices. This progress was evidenced by the increase in average pre-test and post-test scores, from 47% to 53%. Overall, this program made a concrete contribution to improving the quality of education in schools while opening opportunities for the long-term sustainability of technology-based digital literacy initiatives.
Gain Enchancement of Microstrip Leaky-Wave 1x3 Antenna with V-Slot IQBAL, MUHAMAD WAHYU; OKTAVIANI, VINA; MARUDDANI, BASO
ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Vol 13, No 4: Published November 2025
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/elkomika.v13i4.395

Abstract

This study aims to improve the performance of a microstrip leaky-wave antenna by adding a 1x3 array configuration and a V-slot structure for WLAN applications in the 5.925 − 6.425 GHz, using an FR-4 substrate with a dielectric constant of 4.6. Simulations were conducted to evaluate the parameters of S11, VSWR, bandwidth, and gain. The use of an array and V-slot aims to enhance both gain and bandwidth. Simulation results show the array and V-slot configuration achieved a bandwidth of 570 MHz (5.86 − 6.43 GHz) and gain of 7.02 dBi at 6 GHz. Compared to the microstrip leaky-wave antenna without a V-slot, the proposed configuration improved the bandwidth by 270 MHz (90%) and the gain by 0.82 dBi (13.3%). These results indicate that the addition of an array and V-slot structure effectively enhances antenna performance for wireless communication applications.
PENILAIAN INFRASTRUKTUR TEKNOLOGI PARKIR METER ELEKTRONIK DENGAN METODE T-H-I-O ( TECHNOWARE, HUMANWARE, INFOWARE, ORGAWARE ) STUDI KASUS DI KOTA BEKASI Utomo, Satrio; Hanafi, Ivan; Maruddani, Baso
Jurnal Pendidikan Teknik dan Vokasional Vol. 2 No. 2 (2016): Jurnal Pendidikan Teknik dan Vokasional
Publisher : LPPM, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak: Penilaian Infrastruktur Teknologi Parkir Meter Elektronik Dengan Metode T-H-I-O (Technoware, Humanware, Infoware, Orgaware) Studi Kasus di Kota Bekasi. Tujuan Penelitian ini adalah Pertama, untuk melakukan identifikasi dan evaluasi pelaksanaan parkir meter elektronik dengan cara melakukan penilaian tingkat teknologi pada perangkat parkir meter elektronik. Kedua, ingin mengetahui kekuatan dan kelemahan teknologi sehingga dapat mengetahui prioritas pengembangan teknologi mana yang harus terlebih dahulu diterapkan. Ketiga, memberikan usulan rekomendasi sebagai proses peningkatan kualitas teknologi parkir meter elektronik dalam upaya mewujudkan Bekasi Smart City. Metode penelitian yang digunakan adalah deskriptif kualitatif, yang bertujuan untuk mendeskripsikan dan menganalisa terkait implementasi parkir meter elektronik di kota Bekasi. Tingkat teknologi parkir meter elektronik dapat ditentukan berdasarkan nilai TCC. (Technology Contribution Coefficient) . TCC merupakan metode Technometric atau T-H-I-O. Berdasar hasil penilaian, diketahui bahwa komponen parkir meter elektronik ini memiliki kontribusi teknologi tertinggi adalah Technoware, disusul Humanware, Orgaware, dan Infoware sehingga didapat nilai Technology Contribution Coefficient (TCC) sebesar 0,507, berada di interval 0,5 < TCC 0.7 sehingga diklasifikasikan “Baik” dengan tingkat teknologi adalah semi modern.