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All Journal Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Jurnal Buana Informatika ELEKTRO Bulletin of Electrical Engineering and Informatics Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Seminar Nasional Informatika (SEMNASIF) Semesta Teknika CESS (Journal of Computer Engineering, System and Science) Proceeding SENDI_U Prosiding Seminar Nasional IPTEK Terapan (SENIT) 2016 Pengembangan Sumber Daya Lokal Berbasis IPTEK Proceeding of the Electrical Engineering Computer Science and Informatics Prosiding 2nd Seminar Nasional IPTEK Terapan (SENIT) 2017 JOIV : International Journal on Informatics Visualization Journal of Applied Information, Communication and Technology (JAICT) JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING JIKO (Jurnal Informatika dan Komputer) InComTech: Jurnal Telekomunikasi dan Komputer Jurnal Telematika Jurnal Riset Rekayasa Elektro Indonesian Journal of Electrical Engineering and Computer Science Community Development Journal: Jurnal Pengabdian Masyarakat Journal of Electrical, Electronic, Information, and Communication Technology (JEEICT) Journal of Telecommunication, Electronics and Control Engineering (JTECE) Jurnal Hilirisasi Technology kepada Masyarakat (SITECHMAS) eProceedings of Engineering Warta LPM Jurnal INFOTEL Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) Buletin Pos dan Telekomunikasi Journal of Information Technology and its Utilization Proceeding of Community Service and Engagement
Alfin Hikmaturokhman
Telkom University
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Industrial & Manufacturing Engineering Public Health Social Sciences

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Implementasi Dapur Bersih untuk Meningkatkan Higienitas Produk Gula Semut pada Sentra Produksi Tradisional Miftahol Arifin; Aiza Yudha Pratama; Alfin Hikmaturokhman; Gladi Pawestri Utami; Emmareta Fauziah
The Proceeding of Community Service and Engagement (COSECANT) Seminar Vol. 5 No. 1 (2025): The Proceeding of Community Service and Engagement (COSECANT) Seminar
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/cosecant.v5i1.9393

Abstract

Sentra produksi gula semut tradisional di Desa Pernasidi, Banyumas, menghadapi tantangan serius terkait aspek higienitas produk. Lingkungan produksi yang terbuka dan minim sanitasi berdampak pada kualitas dan keamanan pangan, sehingga membatasi akses pasar, terutama ke ritel modern dan ekspor. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan standar kebersihan produksi melalui implementasi dapur bersih (clean kitchen) yang dirancang sesuai dengan prinsip sanitasi pangan dan efisiensi kerja. Metode pelaksanaan dilakukan melalui pendekatan partisipatif, meliputi pelatihan mitra, pembangunan prototipe dapur bersih berbahan material lokal yang mudah dibersihkan, serta evaluasi dampak melalui uji visual dan organoleptik terhadap produk. Hasil kegiatan menunjukkan bahwa penggunaan dapur bersih mampu menurunkan kontaminasi silang, meningkatkan kualitas visual gula semut, dan mendapat respons positif dari pelaku UMKM dan stakeholder lokal. Selain itu, kegiatan ini juga memicu kesadaran pentingnya keamanan pangan di kalangan petani dan produsen. Kesimpulannya, intervensi dapur bersih berkontribusi signifikan dalam meningkatkan daya saing produk lokal dan merupakan langkah awal menuju sertifikasi halal dan PIRT. Ke depan, model ini dapat direplikasi ke wilayah sentra produksi lain dengan penyesuaian lok.
Towards energy-efficient 5G networks: coordination solutions for macro and pico cells Putri, Hasanah; Munadi, Rendy; Hertiana, Sofia Naning; Hikmaturokhman, Alfin
Bulletin of Electrical Engineering and Informatics Vol 15, No 2: April 2026
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v15i2.10410

Abstract

The increasing demand for high-speed, low-latency connectivity has driven the rapid deployment of fifth-generation (5G) networks. However, the enhanced performance of 5G systems comes at the cost of higher energy consumption, posing a significant challenge to sustainability goals. This study explores energy-efficient coordination strategies for macro and pico cells to optimize power usage while maintaining network performance. By employing a systematic mapping study (SMS) and a systematic literature review (SLR), we analyze current research trends, challenges, and emerging solutions in energy-efficient 5G network design. Key strategies, including AI-driven resource allocation, dynamic spectrum management, and interference mitigation techniques, are examined to assess their effectiveness in reducing energy consumption. The findings highlight the critical role of intelligent coordination mechanisms in achieving a balance between energy efficiency and service quality. This research contributes to the development of sustainable 5G architectures by identifying optimal methodologies for macro- and pico-cell integration, paving the way for greener and more adaptive next-generation networks.
Optimizing LTE-Advanced performance in urban networks using intra-band and inter-band carrier aggregation Putri, Hasanah; Anwar, Radial; Hikmaturokhman, Alfin
Bulletin of Electrical Engineering and Informatics Vol 15, No 2: April 2026
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v15i2.10148

Abstract

The rapid increase in mobile data consumption has significantly impacted network performance, especially in densely populated urban areas. Long-term evolution (LTE)-Advanced, an enhancement of LTE under 3GPP Release 10, incorporates carrier aggregation (CA) to optimize spectral efficiency and data throughput. This study investigates the effectiveness of intra-band and inter-band CA methods in improving LTE-Advanced network performance in Cirangrang-Cibaduyut Kidul, a high-density urban area in Bandung, Indonesia. Using a combination of drive tests and network simulations in Atoll 3.3.0, Key performance indicators such as reference signal received power (RSRP), signal-to-interference-plus-noise ratio (SINR), and throughput were analyzed. The results indicate that inter-band CA outperforms intra-band aggregation, providing significant improvements in signal quality and data rates. These findings suggest that inter-band CA is a viable solution for optimizing LTE-Advanced networks in urban environments with high traffic demand. This research provides practical recommendations for network operators to enhance service quality efficiently without extensive infrastructure expansion.
Towards greener telecom: energy-efficient hybrid solar–grid systems for remote base station operations Putri, Hasanah; Munadi, Rendy; Naning Hertiana, Sofia; Hikmaturokhman, Alfin
Indonesian Journal of Electrical Engineering and Computer Science Vol 42, No 1: April 2026
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v42.i1.pp93-104

Abstract

Efficient and environmentally friendly energy use for base transceiver stations (BTS) in remote areas is essential for telecommunication network development. This study simulates and compares two BTS configurations: a conventional grid-powered system and a hybrid solar-grid system, focusing on energy efficiency, operational cost, and carbon emissions. The simulation was conducted over a one-year operational period using Python-based modeling with realistic input parameters. The results indicate that the hybrid system can supply approximately 74% of the annual energy demand using solar power, achieving 24.4% operational cost savings and reducing carbon emissions by 73% compared to the grid-only system. These findings confirm that the hybrid BTS system is a feasible and sustainable solution to support telecommunication expansion in remote areas with lower cost and environmental impact.
TRANSFORMASI PARTISIPASI PEREMPUAN MELALUI LITERASI DIGITAL: IMPLEMENTASI PROGRAM SEGERPUAN DI DESA AMPELSARI Arief Rais Bahtiar; Alfin Hikmaturokhman; Novanda Alim Setya Nugraha; Moh Lutfi Fadilah; Novri Anto; Rima Dias Ramadhani
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 6 (2024): Vol. 5 No. 6 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i6.39933

Abstract

Latar belakang dari Program pengabdian masyarakat ini bertujuan untuk meningkatkan partisipasi perempuan dalam mendukung Desa Ampelsari sebagai Desa Anti Korupsi melalui penguatan sumber daya manusia (SDM) perempuan. Berdasarkan kondisi di lapangan, partisipasi perempuan di Desa Ampelsari masih sangat rendah, hanya sekitar 30%, dan keterlibatan mereka dalam pembangunan desa cenderung hanya bersifat formalitas. Oleh karena itu, program Sekolah Penggerak Perempuan (Segerpuan) dibentuk untuk memberikan pelatihan literasi sosial dan teknologi kepada perempuan di Desa Ampelsari. Tujuan utama program ini adalah untuk memberdayakan perempuan melalui penggunaan teknologi digital, termasuk pengembangan aplikasi Segerpuan untuk mendokumentasikan kegiatan mereka secara digital, serta optimalisasi penggunaan media sosial dalam mendukung Desa Anti Korupsi. Metode yang digunakan dalam program ini meliputi sosialisasi kepada masyarakat, pelatihan literasi digital, pengembangan aplikasi, dan pendampingan pelaksanaan program. Pelatihan ini difokuskan pada literasi teknologi agar perempuan mampu mengoperasikan aplikasi Segerpuan dan media sosial untuk mendukung transparansi dan keterlibatan mereka dalam pembangunan desa. Hasil dari program ini menunjukkan adanya peningkatan signifikan dalam partisipasi perempuan, dengan 81,3% dari anggota komunitas Wani Lemper aktif menggunakan aplikasi Segerpuan untuk mendokumentasikan kegiatan mereka. Kesimpulan dari kegiatan ini adalah bahwa pemberdayaan perempuan melalui teknologi digital dapat meningkatkan partisipasi aktif mereka dalam pembangunan desa, dan memperkuat peran mereka dalam mendukung Desa Anti Korupsi. Rekomendasi diberikan untuk terus mengembangkan literasi digital perempuan dan memastikan keberlanjutan program melalui dukungan pemerintah desa dan masyarakat.
Coexistence of DVB-T2 and 5G in The Low-Band Frequency: Performance Analysis Using SEAMCAT Simulator Rina Amaelia; Soni Joyo Saputra; Deni Alva Reza; Alfin Hikmaturokhman; Solichah Larasati
JURNAL INFOTEL Vol 18 No 1 (2026): February
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v18i1.1357

Abstract

The development of telecommunications technology in Indonesia is driving the increased demand for high-speed data services, one of which is through the implementation of 5G networks. The Indonesian government has established the use of the low band 700 MHz frequency band, which is adjacent to the digital television service frequency DVB-T2, specifically 478–694 MHz. This condition has the potential to cause interference between systems. This study analyzes the probability of interference between 5G services and DVB-T2 using SEAMCAT based on the Monte Carlo (MC) method with the Okumura-Hata propagation model. The simulation results show that the farther the distance between the transmitter and the DVB-T2 receiver, the lower the probability of interference tends to be. At a transmission power of 30 dBm, a minimum distance of 10 km is required to reduce the probability of interference to 1%. Additionally, higher transmission power increases the risk of interference, especially at close distances. Therefore, appropriate frequency management strategies and power level determination must be implemented to optimize the 5G rollout without disrupting DVB-T2 services, especially in areas with high transmitter density.
Implementasi Platform Si Cantik Bangsa di Kabupaten Kebumen dalam Pembangunan Desa Arief Rais Bahtiar; Rima Dias Ramadhani; Alfin Hikmaturokhman; Novanda Alim Setya Nugraha; Pradana Ananda Raharja; Novri Anto; Bunga Laelatul Muna; Rehan Nur Setiawan; Moh Lutfi Fadilah; Satya Helfi Agustianto; Yasinta Swasti Mahargyani; Adhi Purwono
Warta LPM WARTA LPM, Vol. 27, No. 2, Juli 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/warta.v27i2.4815

Abstract

Si Cantik Bangsa is a platform that aims to record participation and equality in village development. Through this community service, the focus is emphasized on understanding the problems of women's empowerment in development in three villages, namely Logede Village, Ampelsari Village, and Kaliputih Village in Kebumen Regency. In this context, the main concern is overcoming the significant decline in the Gender Empowerment Index which is a serious challenge faced by the Community and Village Empowerment Service (PMD). In an effort to overcome this problem, the PMD Department introduced an innovative program known as Planning Literacy Women (WANI LEmPER) which is in line with the Sustainable Development goals (SDGs) related to gender equality and women's empowerment. However, even though the WANI LEmPER program has been implemented, there are still obstacles that arise due to cultural resistance and rejection from various parties. Therefore, this service offers a solution through the implementation of Si Cantik Bangsa, an information technology-based platform that aims to document the activities of LEmPER WANI cadres and monitor women's participation. The service results show that indicators of success have been achieved, where 65% of respondents understand the benefits and features of Si Cantik Bangsa, while 25% still do not understand them. Thus, the use of this platform is considered a strategic step in increasing women's empowerment in village development planning to achieve SDGs and Gender Empowerment goals.
4G Radio Access Network Simulator for Lab as a Service: Operation, Administration and Maintenance Scenarios in Indonesia Novanana, Sinta; Hikmaturokhman, Alfin
Journal of Electrical, Electronic, Information, and Communication Technology Vol 5, No 1 (2023): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jeeict.5.1.68748

Abstract

The 4th Generation of Mobile Cellular Communication is known for its connectivity the all-IP based network infrastructures. The infrastructure of 4G consists of radio access network, core network and transport network. 4G (Long Term Evolution – LTE) is the foundation of the 5th Generation where the infrastructure would be based on Software defined. The software defined technology is the key to this generation as the virtualization, modularity and abstraction become more popular in the implementation and that the cloud computing is nowadays becoming the trend of technology. To catch up with the latest technology in the higher education environment there’s a need to have Lab as a Service in education to simulate the real network experience. In this paper, there will be scenarios explained using the Open5GS opensource program to have the lab simulation implemented.
Co-Authors Abny Irawan Achmad Kirang Achmad Rizal Danisya Adanti Wido Paramadini Ade Wahyudin Ade Wahyudin Ade Wahyudin Ade Wahyudin, Ade Adhi Hidayatullah Adhi Purwono Adnan Purwanto Adriyanto, Feri Afifah, Dinda Roshmalia Nur Ahmad, Izanoordina Aiza Yudha Pratama Aji, Lessy Sutiyono Akbar, Rafli Albion Apta Zaim Ali Muayyadi Amalia, Norma Amelia, Noor Ananda Irsyad Andi Ulva T Wello Anggun Fitrian Isnawati Ariansyah, Ahmad Arief Rais Bahtiar Aril Apria Susanto Aril Apria Susanto Ariprawira, Galih Asri Wulandari Asri Wulandari Ayudya, Dila Ayudya Azizah, Lutfiani Nur Buchari, Erlin Herlina Bunga Laelatul Muna Dadiek Pranindito Damelia Panggabean Deni Alva Reza Desi Rianti Doan Perdana Eka Setia Nugraha Eka Wahyudi Eka Wahyudi Eka Wahyudi Eko Fajar Cahyadi Elisa Usada Elisa Usada Emmareta Fauziah Erisa Fresti Fadlillah Fatah Amrulloh, Abdul Fauzan, Devindra Aris Fauzil Adim, Hafidzsyah Febry Setyadillah Febry Setyadillah Feri Adriyanto Figa Aghani Rosyid Gladi Pawestri Utami Goran, Petrus Kerowe Haibah, Wulan Nawwar Hasanah Putri Hasna, Akita Haura Putri, Dwi Hegya Biwana Riswanto Hendri Sulaiman Hesti Susilawati Hesti Susilawati Hesti Susilawati Hunafa, Bintang Ibrahim, Muhammad Ike Lestari Ike Lestari Ilham Erlangga Dwi Putra Sati Ilham Perdana Ilham Perdana Irwan Susanto Ishak Ginting Isnaeni, Novita Ayu Izanoordina Ahmad Jumhur, helni Kaban, Esra Andio Kasmad Ariansyah KHOIRUN NI’AMAH Khoirun Ni’amah Lita Berlianti Lusi Damayanti Luthfiana Luthfiana Luthfiana Luthfiana, Luthfiana Mahardika, Mohamad Fajar Marsaly, Silvia Van Mayanti, Akita Hasna Melinda Br Ginting Miftahol Arifin Moh Lutfi Fadilah Moh Lutfi Fadilah Muhamad Alwi Sibro Malisi Muhamad Alwi Sibro Malisi, Muhamad Alwi Sibro Muhammad Hanif Muhammad Ibrahim Muhammad Ihsan Muhammad Rizky Muna, Bunga Laelatul Muntaqo Alfin Amanaf Muntaqo Alfin Amanaf Muzzaki, Muhammad Raihan N, Raviadin N Najmi, Muhammad Naning Hertiana, Sofia Nindy Ayu Marthaliana Novanana, Sinta Novanda Alim Setya Nugraha Novri Anto Novri Anto Nugroho, Raviadin nungky, Nungky Awang Chandra Nur Ismy Afiah Ismy Nurul Fatonah, Nurul Nurweni Widiastuti Okha Frisma Yulistia Umbari Pambayun Ikrar Setyawan Pambayun Ikrar Setyawan Pinem, Ebeneser Pradana Ananda Raharja Prasetyo Adi Wibowo, Prasetyo Adi Pratama, Rizal Wahyu Putra Utama Eka Sakti Putra Utama Eka Sakti, Putra Utama Eka Putri , Hasanah Putri, Dea Amelia Radial Anwar, Radial Ramadhani, Eka Hero Ramadhani, Rima Dias Refinda Dwi Cahyani Refinda Dwi Cahyani, Refinda Dwi Rehan Nur Setiawan Rendy Munadi Reza, Deni Alva Rianti, Desi Rima Dias Ramadhani Rina Amaelia Rinjani, Dewanda Amelia Rizal Danisya, Achmad Sahal Fatah, Muhammad Faiq Saputra, Soni Joyo Satrio Adi Wiguna Satrio Adi Wiguno, Satrio Adi Satya Helfi Agustianto Septy Widya Pangestika Septy Widya Pangestika Shaffan, Ari Nur Sheren Regina Pingkan Shinta Yunita Sari Shinta Yunita Sari Sofia Naning Hertiana Solichah Laras Solichah Larasati Solihah, Normahinta Soni Joyo Saputra Subuh Pramono Sumarsini, Erin Syah Alam Syahbana, Egia M. Tantiningrum Niken Tantiningrum Niken Tody Ariefianto Wibowo Toha Ardi Nugraha Toto Supriyanto Tri Devi Septyani Tri Devi Septyani Upit Herlina Upit Herlina Vanessa Agelliza Veranda, Deni Wahyu Pamungkas Wahyu Pamungkas Wardhana, Satrio Arya Winda Ekaliya Rinanda Yasinta Swasti Mahargyani Yunita Trias Susanti Yunita Trias Susanti