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Antena Mikrostrip Rectangular Patch dengan Inset-Feed dan Array Frekuensi 2.1 Ghz untuk Memperkuat Jaringan 5G Desti Putri, Rahayu; Yulindon, Yulindon; Nawi, Nasrul
Journal of Comprehensive Science Vol. 4 No. 3 (2025): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v4i3.3095

Abstract

This study proposes the design of an antenna that works at the frequency of 2.1 GHz used for fifth-generation communication systems. The antenna is designed with FR-4 Epoxy substrate which has the specification of dielectric constant = 4.3, substrate thickness = 1.6 mm. FR-4 Epoxy substrate was chosen because it has a small dielectric constant value, so antenna losses can be reduced. The antenna is designed to have high gain and directional radiation patterns by the inset feed method and array method. The antennas that have been added with the inset feed method and array method have a return loss area of -47,785 dB, VSWR 1,008, and a gain of 6,393 dB at a frequency of 2.1 GHz. After using the inset feed method, the return loss value was successfully reduced to 95.48%, the bandwidth increased by 4.06% and by using the array method, the gain value increased by up to 95.93% compared to the single-element antenna. This research can be used as a recommendation for the design of receiver antennas in 5G communication systems.
The Small UWB Monopole Antenna with Stable Omnidirectional Radiation Pattern Firdaus, -; Yuhanef, Afrizal; Yulindon, Yulindon; Meidelfi, Dwiny; Silvana, Meza
JOIV : International Journal on Informatics Visualization Vol 6, No 4 (2022)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/joiv.6.4.972

Abstract

Ultra Wideband (UWB) technology is an unmodulated wireless digital communication system that uses an extremely short duration pulse to transmit information bit. Because of this pulse, the UWB system needs a very wide bandwidth. Federal Communication Commission (FCC) has regulated the 3.1 – 10.6 GHz frequency spectrum for UWB. Since FCC released this frequency, many research in telecommunication have been done on UWB systems. One of them is a development of an Antenna that is suitable for UWB devices. UWB antenna characteristics require FCC band, omnidirectional radiation pattern, and compact size. In order to meet these needs, an antenna with a simple structure in the form of a monopole patch antenna with a similar patch size and ground width has been designed. The antenna is built on an FR4 – epoxy substrate material, with 4.4 dielectric constant and 1.6 mm thickness. The antenna feeding structure consists of two 100 Ω and 50 Ω lines with a wideband impedance matching scheme using tapered side and tapered transformers. The antenna design and optimization processes are conducted using electromagnetic simulation software, and measurements are carried out in an anechoic chamber. Simulation and measurement results show good agreement, and the antenna can work at frequencies 3.5 - 11.3 GHz with a gain of 1.5 – 3.25 dBi and stable omnidirectional radiation patterns. The antenna has dimensions of 27 × 8 × 1.6 mm, which are smaller than the antenna reported in the last research and suitable to be applied on various UWB devices.
A Pendekatan Model Sistem Informasi Smart Inventory Laboratorium dengan Validasi Unit Berbasis RFID Hanum, Tsabitah; Yulindon
Jurnal Ilmiah Sistem Informasi (JISI) Vol. 5 No. 1 (2026): MARET
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jisi.v5i1.10990

Abstract

Pengelolaan inventarisasi laboratorium yang masih dilakukan secara manual sering menimbulkan permasalahan, seperti ketidaktepatan pencatatan, kesalahan identifikasi peralatan, serta rendahnya keterlacakan unit inventaris. Kondisi tersebut berpotensi mengganggu kegiatan praktikum, penelitian, dan pengelolaan aset laboratorium. Penelitian ini bertujuan untuk merancang model sistem informasi Smart Inventory Laboratorium dengan unit validasi berbasis Radio Frequency Identification (RFID) guna meningkatkan konsistensi dan konsistensi data inventaris. Metode penelitian yang digunakan adalah pendekatan konseptual perancangan dan sistem, yang dikhususkan pada analisis kebutuhan, penyusunan prinsip desain, perancangan arsitektur sistem, serta penyusunan alur proses peminjaman inventaris. Hasil penelitian berupa model sistem yang memisahkan proses validasi identitas pengguna dan validasi fisik unit inventaris, dengan RFID diposisikan sebagai identitas unik setiap unit peralatan. Model ini juga menerapkan alur pinjaman yang terstruktur serta menjadikan sistem backend sebagai otoritas utama pengambilan keputusan. Secara kontekstual, model yang diusulkan mampu meningkatkan konsistensi status inventarisasi, memperkuat keterlacakan unit peralatan, dan meminimalkan potensi kesalahan operasional. Model ini diharapkan dapat menjadi acuan dalam pengembangan sistem inventaris laboratorium yang lebih sistematis dan andal.
Implementasi Autentikasi dan Otorisasi pada Sistem Informasi Berbasis Web Evan Adicandra; Yulindon Yulindon; Ratna Dewi; Silfia Rifka
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 4 No 2 (2026): Jurnal Ilmiah Penelitian Mahasiswa (JIPM) April 2026
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v4i2.2273

Abstract

The rapid development of web-based information systems demands security mechanisms capable of protecting data and effectively controlling user access. One of the main problems that often occurs is a weak authentication and authorization system, potentially leading to unauthorized access and data leaks. This research aims to design a security system model based on authentication and authorization for web-based information systems.The method used is a system design research approach, which includes requirements analysis, formulation of design principles, system architecture design, and development of authentication and authorization flows. The proposed system model applies the Role-Based Access Control (RBAC) concept to manage access rights, and hashing techniques to secure user passwords.The results show that the designed model can improve system security by separating authentication and authorization processes, limiting user access based on roles, and protecting login data from potential leaks. Furthermore, the use of session management on the backend helps maintain the stability of user access while interacting with the system.Thus, the proposed model can be a solution in improving the security of web-based information systems and can be used as a basis for developing a system that is more secure, structured, and easy to implement.
Kajian Pustaka Komparatif Protokol Komunikasi Internet of Things Berdasarkan Latensi, Efesiensi Energi, dan Skalabilitas Afriansyah Saputra, Muhammad Yudis; Yulindon Yulindon
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 4 No 2 (2026): Jurnal Ilmiah Penelitian Mahasiswa (JIPM) April 2026
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v4i2.2269

Abstract

This study presents a comparative literature review of Internet of Things (IoT) communication protocols, focusing on latency, energy efficiency, and scalability. The rapid development of IoT applications requires efficient communication mechanisms capable of handling constrained devices and large-scale networks. This research adopts a Systematic Literature Review (SLR) approach by analyzing relevant studies published between 2021 and 2026 from reputable databases such as Scopus, IEEE Xplore, ScienceDirect, and MDPI. The results indicate that no single protocol outperforms others across all performance parameters. CoAP demonstrates superior performance in latency and energy efficiency due to its lightweight UDP-based communication. MQTT provides stable latency and high scalability through its publish–subscribe architecture, making it suitable for large-scale IoT systems. Meanwhile, HTTP/HTTPS offers high interoperability but suffers from higher latency and energy consumption. The findings highlight the importance of selecting communication protocols based on specific application requirements. This study contributes by providing an integrated comparative analysis that considers multiple performance aspects simultaneously, offering a more comprehensive perspective for IoT system design
PERBANDINGAN ARSITEKTUR 5G NON-STANDALONE (NSA) DAN STANDALONE (SA): KAJIAN LITERATUR Fikri Adi Pratama; Yulindon Yulindon
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 4 No 2 (2026): Jurnal Ilmiah Penelitian Mahasiswa (JIPM) April 2026
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v4i2.2274

Abstract

Perkembangan teknologi jaringan seluler generasi kelima (5G) menghadirkan peningkatan signifikan dalam hal kapasitas data, efisiensi jaringan, dan kualitas layanan dibandingkan generasi sebelumnya. Dalam implementasinya, terdapat dua pendekatan arsitektur utama, yaitu Non-Standalone (NSA) dan Standalone (SA), yang memiliki karakteristik serta keunggulan masing-masing. Penelitian ini bertujuan untuk menganalisis dan membandingkan arsitektur 5G NSA dan SA berdasarkan beberapa parameter teknis utama, meliputi struktur core network, latency, kompleksitas deployment, serta dukungan terhadap fitur-fitur lanjutan 5G. Metode yang digunakan adalah kajian literatur dengan pendekatan kualitatif, melalui pengumpulan dan analisis sumber ilmiah bereputasi yang dipublikasikan pada periode 2020–2025. Hasil penelitian menunjukkan bahwa arsitektur NSA masih bergantung pada infrastruktur LTE melalui Evolved Packet Core (EPC), sehingga memungkinkan proses deployment yang lebih cepat dan efisien dari sisi biaya, namun memiliki keterbatasan dalam mendukung fitur-fitur lanjutan 5G secara optimal. Sebaliknya, arsitektur SA menggunakan 5G Core (5GC) berbasis cloud-native yang memberikan fleksibilitas, skalabilitas, serta dukungan penuh terhadap fitur seperti network slicing dan komunikasi dengan latency rendah. Implikasi dari penelitian ini menunjukkan bahwa NSA lebih sesuai sebagai solusi awal implementasi 5G, sedangkan SA merupakan arah pengembangan utama jaringan 5G di masa depan untuk mendukung layanan yang lebih kompleks dan kritis.
Analisis Komprehensif Tantangan Implementasi Network Slicing pada Jaringan 5G Menggunakan Metode Systematic Literature Review Muhammad Erlangga; Yulindon Yulindon
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 4 No 2 (2026): Jurnal Ilmiah Penelitian Mahasiswa (JIPM) April 2026
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v4i2.2279

Abstract

Perkembangan jaringan 5G menghadirkan konsep network slicing sebagai solusi untuk mendukung beragam layanan dengan kebutuhan yang heterogen dalam satu infrastruktur jaringan terpadu. Namun, implementasinya menghadapi berbagai tantangan yang kompleks dan saling berkaitan. Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis tantangan implementasi network slicing secara komprehensif melalui pendekatan Systematic Literature Review (SLR). Metode yang digunakan mengacu pada pedoman Kitchenham serta kerangka PRISMA dengan menganalisis literatur dari berbagai basis data ilmiah dalam periode 2020–2025. Hasil kajian menunjukkan bahwa tantangan implementasi network slicing bersifat multidimensi, mencakup aspek teknis, operasional, dan keamanan yang saling berinteraksi. Pada aspek teknis, tantangan utama meliputi kompleksitas orkestrasi end-to-end, alokasi sumber daya dinamis, isolasi antar-slice, serta interoperabilitas multi-domain. Pada aspek operasional, permasalahan muncul dalam pemenuhan Service Level Agreement (SLA), skalabilitas, serta kebutuhan otomasi jaringan. Sementara itu, pada aspek keamanan, peningkatan attack surface akibat virtualisasi dan lingkungan multi-tenant menjadi isu kritis. Selain itu, hasil penelitian mengungkap adanya hubungan kausal antar tantangan serta trade-off antara efisiensi, isolasi, dan keamanan. Kebaruan penelitian ini terletak pada penyusunan sintesis literatur yang terintegrasi lintas aspek serta identifikasi hubungan antar tantangan secara komprehensif. Temuan ini diharapkan dapat menjadi dasar dalam pengembangan solusi adaptif untuk mendukung implementasi network slicing pada jaringan generasi mendatang.
Evolusi Teknologi Jaringan Seluler Dari 4G Ke 5G : Sebuah Kajian Literatur Berbasis Arsitektur Dan Kinerja Shintia Destrianita; Firdaus Nursal; Yulindon Yulindon
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 4 No 2 (2026): Jurnal Ilmiah Penelitian Mahasiswa (JIPM) April 2026
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v4i2.2300

Abstract

The development of wireless communication technology has entered the 5G era, designed to address global data traffic surges and low latency requirements through a shift in infrastructure paradigms. While previous studies have partially examined technical parameters, there remains a gap in comprehensive synthesis directly linking core architecture transformation to multi-parameter performance. This study aims to integrate the correlation between network architecture evolution, from Evolved Packet Core (EPC) to Service-Based Architecture (SBA), with empirical performance analysis including latency, throughput, and connection density using a Systematic Literature Review (SLR) of global research data from the last five years across IEEE Xplore, ScienceDirect, and MDPI databases. Analysis results indicate that the transition to SBA and the implementation of Multi-access Edge Computing (MEC) are key factors in drastically reducing latency compared to 4G. Empirically, 5G NSA networks can deliver throughput up to 180 Mbps, significantly surpassing 4G’s 10-12 Mbps, although signal stability at high frequencies remains a challenge in high-mobility conditions. This study concludes that the transformation toward service-based architecture and edge computing is the primary driver enabling significant performance leaps in 5G technology.
Kajian Literatur Tentang Perbedaan Kebutuhan Dan Karakteristik Jaringan 5g Pada Wilayah Urban Dan Suburban Erin Aulia Rahma; Yulindon Yulindon
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 4 No 2 (2026): Jurnal Ilmiah Penelitian Mahasiswa (JIPM) April 2026
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v4i2.2308

Abstract

Pengembangan jaringan seluler generasi kelima (5G) membutuhkan strategi perencanaan adaptif berdasarkan karakteristik area layanan. Studi ini bertujuan untuk menganalisis dan membandingkan persyaratan dan karakteristik jaringan 5G di daerah perkotaan dan pinggiran kota menggunakan pendekatan tinjauan pustaka terstruktur. Sumber data diperoleh dari jurnal internasional terkemuka yang diterbitkan dalam lima tahun terakhir, yang berfokus pada aspek teknis utama seperti lalu lintas data, kepadatan pengguna, propagasi radio, pemanfaatan spektrum, dan perencanaan jaringan. Hasil menunjukkan bahwa daerah perkotaan dicirikan oleh kepadatan pengguna yang tinggi dan lalu lintas data yang dinamis, yang membutuhkan kapasitas tinggi, densifikasi jaringan, dan penggunaan spektrum frekuensi menengah hingga tinggi, termasuk gelombang milimeter. Sebaliknya, daerah pinggiran kota menunjukkan pola lalu lintas yang lebih stabil dan kepadatan pengguna yang lebih rendah, yang mengarah pada strategi perencanaan jaringan yang menekankan cakupan luas dan efisiensi biaya melalui penggunaan pita frekuensi rendah hingga menengah. Perbedaan ini menyoroti bahwa tidak ada pendekatan perencanaan jaringan universal, dan strategi harus disesuaikan dengan karakteristik regional tertentu. Kebaruan studi ini terletak pada penyediaan perbandingan komprehensif dan terintegrasi dari persyaratan dan karakteristik jaringan 5G antara lingkungan perkotaan dan pinggiran kota.  
Kajian Literatur Perbandingan Teknologi EPON dan GPON pada Jaringan Akses Fiber Optik Muhammad Rizky Irawan; Andi Ahmad Dahlan; Lifwarda Lifwarda; Yulindon Yulindon
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 4 No 2 (2026): Jurnal Ilmiah Penelitian Mahasiswa (JIPM) April 2026
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v4i2.2324

Abstract

The increasing demand for high-speed broadband services has driven the adoption of Fiber To The Home (FTTH) technology based on Passive Optical Network (PON). The two primary technologies dominating current implementations are Ethernet Passive Optical Network (EPON) and Gigabit Passive Optical Network (GPON). This study aims to conduct a systematic literature review providing an in-depth comparison between EPON and GPON regarding technical specifications, Quality of Service (QoS) performance, and economic implications. The methodology employed is a Systematic Literature Review (SLR), evaluating scientific publications from 2020 to 2025. The results indicate that GPON offers significant advantages in downstream capacity (2.488 Gbps), protocol efficiency reaching 92%, and granular bandwidth management through the T-CONT mechanism, making it ideal for large-scale triple-play services. Conversely, EPON provides a simpler architecture, 20-30% lower capital expenditure (CAPEX), and symmetric speeds (1.25 Gbps) suitable for business or rural traffic needs. This research concludes that technology selection must be based on subscriber density and operational budget, where GPON excels in dense metropolitan areas, while EPON remains competitive for cost-sensitive market segments.
Co-Authors Afida Nurul Fatimah afifi, muthia Afriansyah Saputra, Muhammad Yudis Afrizal Yuhanef Ahmad Dahlan Akhyar, Al Habib Maulana Alfhadila Alfhadila Amelia Yolanda - Andi Ahmad Dahlan Andi Ahmad Dahlan Andika Putra Aprinal Adila Asril Azis, Elang Abdul Desti Putri, Rahayu Dikky Chandra Dinda Kurnia Illahi Dwiny Meidelfi Eko Mulya Chandra Elsa Oktavia Erin Aulia Rahma Evan Adicandra Fachrurriadi, Andhika Fajria, Nurul Fikri Adi Pratama Firdaus B Firdaus Firdaus Firdaus Firdaus Firdaus Firdaus Firdaus Nursal Firdaus, - Gebriola Permata Isra Gus Erniati Ani Hanum, Tsabitah Herry Setiawan Jamil, Wahdina Jihan Fadhilah Khairunnisa Mardhatillah Khoirul Yazid Lifwarda Lifwarda Lifwarda Lifwarda M.Ravi Setiawan P.C Meza Silvana Muhamad Ilham Muhammad Aqil Hisyam Akbar Muhammad Erlangga Muhammad Putra Pamungkas Muhammad Rizky Irawan Mutiara Muthmainnah Nasution Nabil Fajri Nasrul Nasrul Nasrul Nawi, Nasrul Nursal, Firdaus Nurwahid Fil Qodri Popy Maria Putra Rahmat Hidayat Rahmat Hidayat Rahmat Hidayat Rahmat Hidayat Ramadan, Zardi Ramanda Grace Aulia Ramiati Ramiati Randhika Rianza Randi Ratna Dewi Reza Oksri Nengsi Rezky Cahaya Nabila Rikki Vitria Rio Agus Saputra Riska Andini Sahid Ridho Sandya Firstha Nofianti Shalma Zopi Habibah Sherly Prilisia Sani Shintia Destrianita Silfia Rifka Siti Aisyah Aliyah Sri Yusnita Taufik Hidayat Taura Ramadhani tiara, Rini Tri Sukma Afani Ulfa Nurhasanah Hendri Uzma Septima Uzma Septima - Vera Veronica Viony Monica Wisra Yandi Yasen, Nadini Mardiah Yustini Yustini Zahra Haiva Meydina Zaki, Muhammad Aulia