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All Journal International Journal of Electrical and Computer Engineering Jurnal Dinamika Pengabdian (JDP) Sinkron : Jurnal dan Penelitian Teknik Informatika JURNAL MEDIA INFORMATIKA BUDIDARMA Jurnal Penelitian Pendidikan IPA (JPPIPA) IT JOURNAL RESEARCH AND DEVELOPMENT Jurnal Teknik Informatika UNIKA Santo Thomas Building of Informatics, Technology and Science Jurnal Pendidikan Teknologi Informasi dan Vokasional Indonesian Journal of Electrical Engineering and Computer Science JIIP (Jurnal Ilmiah Ilmu Pendidikan) MEANS (Media Informasi Analisa dan Sistem) International Journal Of Science, Technology & Management (IJSTM) JPM: JURNAL PENGABDIAN MASYARAKAT Journal La Edusci EXPLORER Jurnal Teknik Informatika Unika Santo Thomas (JTIUST) Journal of Computer Science and Information Systems (JCoInS) Jurnal Pengabdian Masyarakat Gemilang (JPMG) Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Innovative: Journal Of Social Science Research Jurnal Arsitektur Sabangka Abdimas Jurnal Pengabdian Masyarakat Sabangka Jurnal Gemilang Informatika (GIT) SUBAKTYA, Unpar Community Service Journal Jurnal Ilmu Komputer Ruru
Iwan Purnama
Bidang Permukiman, Jurusan Arsitektur, Sekolah Tinggi Teknologi Cirebon
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PENDAMPINGAN IDENTIFIKASI KAWASAN LAPANGAN JALAN KEBUMEN CIREBON UNTUK PENGEMBANGAN PARIWISATA ARSITEKTUR KOTA CIREBON Herwindo, Rahadhian Prajudi; Arif, Kamal Abdullah; Pangestu, Mira Dewi; S, Alwin; Yusnita, Nancy; Tedja, Suwardi; Bangun, Patricia Grasella Savalen; Alphadianto, Andanti Eveline Emmanuella; Wijaya , Aileen Febriani; Rachmansyah , Bima Sakti; Puspaningrum , Puspaningrum; Attariqsyah , Dimaz Daffa; Purnama, Iwan; Hidayah, Nur; Andriani, Yovita
Jurnal Dinamika Pengabdian Vol. 11 No. 2 (2026): JURNAL DINAMIKA PENGABDIAN VOL. 11 NO. 2 JANUARI 2026
Publisher : Departemen Budidaya Pertanian Fakultas Pertanian UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jdp.v11i2.46381

Abstract

Kota Cirebon memiliki kekayaan peninggalan arsitektur masa lalu. Kawasan bersejarah  yang belum banyak dikembangkan lebih lanjut adalah Cirebon 0 Km yakni Lapangan Kebumen dan juga sebagai bekas area Benteng VOC. Kawasan ini terlihat kehilangan identitas sebagai kawasan kota lama era Kolonial dan tidak tertata dengan baik serta terkesan mati. Oleh karena itu sesuai dengan visi-misi arsitektur Unpar untuk mengembangkan potensi lokal di Jawa Barat diangkat ke tataran global, maka tujuan kegiatan pengabdian ini adalah upaya pendampingan identifikasi bangunan kuno peninggalan Belanda awal untuk mendukung  penghidupan kawasan ini menjadi tempat wisata kota yang berbasis pada nilai-nilai lokal sehingga dapat mendukung kemajuan pariwisata Kota Cirebon ke depan. Oleh karena itu  diperlukan upaya ke arah revitalisasi yakni penghidupan sebuah area kota maupun kawasan yang telah menurun fungsinya dari kehidupan sosial dan budaya maupun dalam aspek ekonomi. Metode awal yang dilakukan adalah dengan identifikasi bangunan melalui pemetaan dan pendokumentasian bangunan yang diduga cagar budaya. Hasil yang dikerjakan pada tahap ini adalah berupa identifikasi dan kajian bangunan tua untuk dapat nantinya diangkat sebagai cagar budaya untuk era kolonial awal di Cirebon. Hasil pengadian kepada masyarakat ini dapat digunakan sebagai landasan untuk penetapan menuju kawasan cagar budaya dan kegiatan tahun berikutnya berupa pengembangan  konsep revitalisasi arsitektural kawasan tua kolonial awal Cirebon dalam mendukung pariwisata kota.   Kata kunci: Lapangan Kebumen, identifikasi, cagar budaya, kolonial, pemetaan. ABSTRACT The city of Cirebon has a wealth of architectural heritage from the past. An undeveloped historical area is Cirebon 0 Km, namely Kebumen Field, which was also the site of the former VOC Fort. This area seems to have lost its identity as an old colonial city and is poorly organized and appears lifeless. Therefore, in line with Unpar's architectural vision and mission to develop the local potential of West Java to a global level, the objective of this community service activity is to assist in the identification of ancient Dutch colonial buildings to support the revitalization of this area into a city tourist destination based on local values, thereby supporting the future development of tourism in the city of Cirebon. Therefore, efforts towards revitalization are needed, namely the revitalization of urban areas and regions that have declined in terms of social and cultural life as well as economic aspects. The initial method used is the identification of buildings through mapping and documentation of buildings suspected of being cultural heritage sites. The results of this stage are the identification and study of old buildings that can later be designated as cultural heritage sites for the early colonial era in Cirebon. The results of this community service can be used as a basis for establishing a cultural heritage area and next year's activities in the form of developing a concept for the architectural revitalization of Cirebon's early colonial old town to support city tourism. Keywords: Kebumen Square, identification, cultural-heritage, colonial, mapping.
Quality of services LoRaWAN satellite communication Purnama, Iwan; Dwi Putra, Muhammad Taufik; Samsinar, Samsinar; Aulia, Masyitah; Shina, Ibnu; Yuliyus Maulana, Yudi; Benny Louhenapessy, Bendjamin; Dominggus Lekalette, Johanis; Parulian Sitompul, Peberlin; Manik, Timbul; Nendra Wibawa, Lasinta Ari; Prasetyo Adi, Puput Dani; Sinaini, La; Lestari, Pratiwi; Sulaeman, Yaya; Rohman Setiawan, Iwan; Nugraha, Budi; Yati, Emi; Sadiyah, Lilis; Jatmiko, Irwan; Sacipto, Rian; Sariningrum, Ros
Indonesian Journal of Electrical Engineering and Computer Science Vol 40, No 3: December 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v40.i3.pp1401-1416

Abstract

This research discusses research that focuses on the capabilities of satellitebased LoRa, for satellite positions orbiting in low earth orbit (LEO). The expectation of low power wide area network (LPWAN) satellite can find the quality of transmitting data using LoRaWAN which is part of LPWAN and can provide quality of service (QoS) with high-quality real-time sensor data, low latency, long-range, low-power, no attenuation signal, no problem with obstacles in terrestrial areas, and other benefits that can be widely optimized. This article uses a comprehensive analysis of mathematical calculations as well as precise and accurate simulations for the actual development of satellite-based LPWAN. The satellite-based IoT is unlimited in terms of distance, to provide good services to all IoT users in the world. The comparison with terrestrial measurements is analyzed in detail, especially the signal attenuation factor that causes a lot of signal loss and data is not well received. Several methods are used to help reduce collision data, such as adaptive data rate (ADR) which can reduce collisions by 30%.
Peningkatan Pengarahan Beam dan Estimasi Sudut Kedatangan Berbasis CNN untuk Sistem Antena MIMO Cerdas Karim, Abdul; Purnama, Iwan; Ernawati, Andi
Explorer Vol 6 No 1 (2026): January 2026
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/explorer.v6i1.2592

Abstract

This study proposes a Convolutional Neural Network (CNN)–based approach to enhance the intelligence of MIMO antenna systems in Internet of Things (IoT) environments, particularly for modeling the relationship between wireless channel characteristics and achievable communication capacity. Modern MIMO systems face complex challenges due to dynamic channel conditions such as noise, path loss, and multipath fading, which significantly affect data transmission quality. In this research, channel-related features are processed through a structured preprocessing stage before being fed into a CNN model to learn nonlinear relationships among channel parameters. The developed model is designed to predict achievable channel capacity accurately as part of an adaptive and intelligent wireless communication framework. Experimental results show that the proposed CNN model achieves a Test Loss of 0.0317 and a Mean Absolute Error (MAE) of 0.1267 on unseen test data. Visualization of actual versus predicted values indicates that the model demonstrates good generalization across most data ranges, although some deviations remain at extremely high capacity values. Compared to conventional approaches, the CNN-based method shows superior capability in capturing complex correlations among MIMO channel parameters. Therefore, this approach contributes to the development of adaptive and efficient intelligent antenna systems, supporting the growing demands of next-generation IoT communication networks.
Co-Authors Abdul Karim Agus Perdana Windarto Agustin, Risnawati Agustina, Asri Widya Aini, Putri Al Maahi, Muhammad Zuhri Alphadianto, Andanti Eveline Emmanuella Andi Ernawati Andriani, Yovita Anita Sukmawati Arif, Kamal A Arsanto, Hugeng Wimbo Ashari, Suci Attariqsyah , Dimaz Daffa Aulia, Masyitah Balqi, Siti Fadillah Bangun, Budianto Bangun, Patricia Grasella Savalen Benny Louhenapessy, Bendjamin Budi Nugraha, Budi Dar Hasibuan, Halmi Dominggus Lekalette, Johanis Edi, Firman Febriani, Lisa Grasella, Patricia Guna Dharma, Aditya Gunawan, Yogi Harahap, Aziddin Harahap, Nur Salimah Hasibuan, Elysa Rohanayani Hasibuan, Linda Suhela Hasibuan, Mila Nirmala Sari Heni Pujiastuti herwindo, Rahadhian P Ibrahim, Muhammad Sahlan Indah Lestari, Indah Irmayani, Deci Irwan Irwan Kamal Abdullah Arif Khairul Khairul, Khairul Lasinta Ari Nendra Wibawa Lestari, Pratiwi Lisa, Teresa Listia, Bella Ayu Lubis, Rizky Ramadhan Hasan Lumunon, Austensean Stanislaus M. Rafi Makanoneng, Jacqueline Manik, Timbul Marha As, Pawa Niassa Megahati S, Ruth Rize Paas Mimie Purnama Mira Dewi Pangestu Monica, Nelly Muhammad Aditya, Muhammad Muhammad Hamka N, M Rizqi Naibaho, Nora Nasution, Muhammad Bobbi Kurniawan Nathania Putri1, Nathania Nur Hidayah Nurhidayah Nurhidayah Nuridin Widya Pranoto Pane, Rahmadani Parulian Sitompul, Peberlin Prasetyo Adi, Puput Dani Pratama, Ilham Okta Prayuko, Bregas Vikri Puspaningrum , Puspaningrum Putra, Muhammad Taufik Dwi Rachmansyah , Bima Sakti Rachmansyah, Bima Sakti Rahadhian Prajudi Herwindo Ramadhan, Gibran Rasyid Munthe, Ibnu Rayhansyah, Muhammad Azka Rihi Hina, Bara Jonathan Rohani Rohani Rohman Setiawan, Iwan Roni Sugiarto S, Alwin Sacipto, Rian Sadiyah, Lilis Sakinah Sakinah Samsinar Samsinar Sandhi, Bagus Hari Saputra, Ramzi Sariningrum, Ros Sempurna, Teguh Seran, Ardi Peterson Setyawan, Filippus Cahyo Shina, Ibnu Silestian, Selvi Sinaini, La Siregar, Sakinah Ubudiyah Solikhun Solikhun, Solikhun Sulaeman, Yaya Sumitro Sumitro Susi Susanti Syahputra Harahap, Hasmi Syahputra, Zulfahmi Syahrul Syaiful Zuhri Harahap Tambak, Riski Romadhon Tangkudung, Audrey G. Tedja, Suwardi Tiok Wijanarko Trianovie, Sri Wijaya , Aileen Febriani Wijaya, Aileen Febriani Wijaya, Rian Farta Yanris, Gomal Juni Yati, Emi Yudi Yuliyus Maulana, Yudi yusnita, nancy