Jurnal Elektronika dan Telekomunikasi

Vol 25, No 2 (2025)

Table of Contents

Front Cover Vol. 25 No. 2

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Preface Vol. 25 No. 2

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Articles

Implementation of Internet of Things-Based Autofeeder to Maintain Koi Pond Water Quality 10.55981/jet.717 Helmy Helmy, Suko Tyas Pernanda, Septiantar Tebe Nursaputro, Mona Inayah Pratiwi, Brian Rahmaditya, Clara Silvia Anggreini

PDF 71 - 79

2.4 GHz Energy Harvester for Ultra-Low Power IoT Sensor Applications 10.55981/jet.679 Farrah Vauzia, Enceng Sulaeman, Yana Taryana

PDF 80 - 85

Fabrication of Quartz Crystal Microbalance Coated with GO/PVC Nanofiber for Benzene Detection as Tuberculosis Biomarker 10.55981/jet.765 Doni Bowo Nugroho, Nada Nadzira Ayasha Kamal, Rosita Wati, Nova Resfita

PDF 86 - 92

Feature Selection and Class Imbalance Machine Learning for Early Detection of Thyroid Cancer Recurrence: A Performance-Based Analysis 10.55981/jet.758 Agus Wantoro, Wahyu Caesarendra, Admi Syarif, Hari Soetanto

PDF 93 - 101

Comparative Performance of Regression and Ensemble Learning Algorithms in Precision Irrigation Forecasting of Sweet Potato 10.55981/jet.799 Muthia Rahmah, Indra Maulana

PDF 102 - 118

Smartphone-Based Colorimetric Platform with RGB-CIELAB Multivariate Regression and 3D-Printed Illumination for Portable Multi-Analyte Detection 10.55981/jet.798 Robeth Viktoria Manurung, Jonathan Edwards Telaumbanua, Richard Anthony Lim, Winda Astuti, Dedi Mada, Agustina Sus Andreani

PDF 119 - 125

Phase-Sensitive Radar Using ADALM-Pluto SDR and Cantenna for Sub-Millimeter Displacement Measurement 10.55981/jet.757 Eril Mozef, Ridho Shofwan Rasyid, Enceng Sulaeman, Tiyo Rizky Mulyana, Fahrizal Al Farik, Thaskia Qolbi Junjunan

PDF 126 - 140

Comparative Analysis and Mitigation of Extremely Low Frequency (ELF) Magnetic Field Exposure from Smartphone Internal 10.55981/jet.781 Bayu Wira Yudha, Hasballah Zakaria

PDF 141 - 147

Dual-Function Aperture-Coupled Spiral Resonator Antenna with Integrated Impedance Matching Network for Enhanced Radiation Performance 10.55981/jet.804 Mochamad Yunus, Yamato Yamato, Bloko Budi Rijadi, Waryani Waryani, Muhammad Farhan Maulana, Teguh Firmansyah, Achmad Munir

PDF 148 - 161

PID Controller-Based Closed-Loop Fast Charging of Lithium-Ion Batteries Using the CCCV Method 10.55981/jet.749 Tole Sutikno, Tri Wahono, Ahmad Raditya Cahya Baswara

PDF 162 - 169

Design, Fabrication, and Experimental Evaluation of a 435 MHz Helical Antenna for 433 MHz IoT Modules 10.55981/jet.813 Rusfa Rusfa, Rozeff Pramana, Bavitra Bavitra, Ferly Oktavia, M. Hasbi Sidqi Alajuri, Andreas M Simannulang

PDF 170 - 180

Appendix Vol. 25 No. 2

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Back Cover Vol. 25 No. 2

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