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All Journal Infotech Journal JOIN (Jurnal Online Informatika) DIKEMAS (Jurnal Pengabdian Kepada Masyarakat) Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Community Empowerment EPSILON: Journal of Electrical Engineering and Information Technology J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Jurnal INFOTEL Telecommunications, Networks, Electronics, and Computer Technologies (TELNECT)
Endah Setyowati
Universitas Pendidikan Indonesia
Aerospace Engineering Arts Humanities Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Public Health Social Sciences

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Mesin Absensi RFID berbasis Internet-of-Things (IoT) untuk Meningkatkan Pengetahuan Siswa di Purwakarta terhadap Teknologi Setyowati, Endah; Fuada, Syifaul; Suranegara, Galura Muhammad; Pratama, Hafiyyan Putra; Hadi Putri, Dewi Indriati; Ichsan, Ichwan Nul
DIKEMAS (Jurnal Pengabdian Kepada Masyarakat) Vol 3, No 2 (2019)
Publisher : Politeknik Negeri Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (631.723 KB) | DOI: 10.32486/jd.v3i2.387

Abstract

Telah diselenggarakan kegiatan pelatihan IoT untuk guru dan siswa sekolah tingkat menengah (MA, SMK, dan SMA) di Kabupaten Purwakarta, Jawa Barat pada 14 Agustus 2019. Kegiatan ini bertujuan untuk memperkenalkan IoT kepada siswa/i, sehingga mereka memiliki bekal pengetahuan serta skill pada era industri 4.0 seperti dewasa ini. Kegiatan diselenggarakan oleh Program Studi Sistem Telekomunikasi Universitas Pendidikan Indonesia kampus daerah di Purwakarta, Jawa Barat. Sistem IoT yang diusung adalah mesin kehadiran berbasis radio frequency identification (RFID) yang terhubung ke Internet. Peserta juga berasal dari Guru, dengan harapan alat hasil pelatihan dapat lebih cepat untuk diimplementasikan di Sekolah asal karena sejauh ini sistem kehadiran masih manual (sebagian sekolah tertentu). Sebanyak 24 peserta hadir dalam kegiatan ini, yakni 12 sekolah dengan komposisi satu guru satu siswa/i. Metode pelaksanaan pelatihan adalah pemaparan teori, praktik (perakitan mesin kehadiran), dan evaluasi dengan cara memberikan angket pada setiap peserta. Hasil menunjukkan bahwa peserta puas akan pelaksanaan kegiatan ini. Tujuan lain dari PkM ini adalah dalam rangka memperkenalkan Prodi baru (Sistem Telekomunikasi) yang tahun 2019 ini baru saja dibuka. Dengan demikian, dalam jangka panjang dapat terjalin suatu link antara sekolah menengah tingkat atas di Purwakarta dengan Prodi Sistel melalui program pelatihan lainnya.
Reactive Forwarding and Proactive Forwarding Performance Comparison on SDN-Based Network Galura Muhammad Suranegara; Ichwan Nul Ichsan; Endah Setyowati
JOIN (Jurnal Online Informatika) Vol 5 No 1 (2020)
Publisher : Department of Informatics, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/join.v5i1.382

Abstract

Software-defined networking (SDN) technology is one key technology in telecommunications networks that are currently widely studied. In SDN-based networks, the controller holds the key to the reliability of a network because all control functions are held by the controller as one of the open-source controllers, the Open Network Operating System (ONOS) has two forwarding mechanisms, namely reactive forwarding, and proactive forwarding. This study compares performance between reactive forwarding and proactive forwarding on ONOS with VM migration as traffic. The parameter measured is the total migration time using simple network topology. From the test results, the proactive forwarding scenario can optimize the fastest potential of the topology tested by using the path that has the largest bandwidth available on the network topology. In comparison, reactive forwarding can only pass through the smallest hops of the tested topology. From the measurement results, the average migration time performance using a proactive forwarding scenario is 36.16% faster than the reactive forwarding scenario.
Analisis Pemodelan Kanal untuk Sistem Komunikasi Dengan Frekuensi Millimeter Wave Guna Mendukung Teknologi 5G Endah Setyowati; Galura Muhammad Suranegara
EPSILON: Journal of Electrical Engineering and Information Technology Vol 18 No 3 (2020): EPSILON: Journal of Electrical Engineering and Information Technology
Publisher : Department of Electrical Engineering, UNJANI

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

Abstract

Perkembangan teknologi telekomunikasi sedang menuju generasi kelima dengan beberapa keungulan yang lebih baik daripada generasi sebelumnya. Penggunaan frekuensi tinggi dengan panjang gelombang beurukuran 1 sampai 10 milimeter memiliki sensitifitas yang lebih tinggi terhadap hujan dibandingkan frekuensi yang digunakan pada teknologi 4G saat ini. Oleh karenanya, perlu dibuat sebuah model kanal yang dapat menggambarkan kondisi kanal 5G dengan memperhitungan redaman hujan. Semakin tinggi frekueni maka redaman hujan akan semakin besar pula sehingga perlu skema terbaik untuk mendapatkan performansi sistem yang baik. Paper ini menjelaskan beberapa pertimbangan mengenai penggunaan metode dan parameter sistem yang dapat membuat performansi sistem menjadi lebih baik
NARATIVE REVIEW PEMANFAATAN INTERNET-OF-THINGS UNTUK APLIKASI SEED MONITORING AND MANAGEMENT SYSTEM PADA MEDIA TANAMAN HIDROPONIK DI INDONESIA Syifaul Fuada; Endah Setyowati; Galuh Inti Aulia; Dwi Wahyu Riani
INFOTECH journal Vol. 9 No. 1 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/infotech.v9i1.4439

Abstract

Hydroponic plants develop every time, and until now, many hydroponic plants are managed by the Indonesian people. The steps for producing hydroponic plants are seeding, transplanting, making hydroponic media, providing hydroponic nutrition, conditioning the water pH, and harvesting. One of the important steps to growing good plants is seeding. Therefore, a system connected to the IoT (IoT) is needed; this system acts as the main processor that can send data from sensors to users. This literature review aims to provide awareness about hydroponic plants and help farmers and the general public to more easily monitor hydroponic plants so that all people can easily do hydroponics at home using the IoT. The method used to compile this research is a literature study, searching for relevant scientific articles on the Google Scholar database using several keywords - seeding, hydroponics, IoT, and microcontrollers, with the year of publication 2016-2022. The IoT application for hydroponics provides many benefits, such as easy control for farmers from the sowing stage to irrigation. However, in the production process, the system requires appropriate parameters. The IoT-based hydroponic system facilitates seeding maintenance with the ESP8266 microcontroller, Arduino Uno microcontroller, DHT-22 sensor, PH-4502c, and TDS sensor.
Workshop Internet-Of-Things untuk Guru dan Siswa Sekolah Menengah di Purwakarta, Jawa Barat, Guna Menunjang Kompetensi Era Industri 4.0 Syifaul Fuada; Ichwan Nul Ichsan; Hafiyyan Putra Pratama; Dewi Indriati Hadi Putri; Galura Muhammad Suranegara; Endah Setyowati; Ahmad Fauzi
J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Vol 4, No 2 (2020): Oktober 2020
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.05 KB) | DOI: 10.30734/j-abdipamas.v4i2.938

Abstract

ABSTRACTInternet of Things (IoT)  is one of the technological paradigms developed in the industrial revolution 4.0. The concept of IoT is an object can transfer data over a network without interaction from human-to-human or from human-to-computer. One of the IoT implementations in the education sector is the attendance system using IoT-based Radio Frequency Identification (RFID).  The attendance machines such as fingerprints and face recognition have a relatively high-cost compared to RFID machines. Hence, if the number of attendance machines within the School is limited, it will be less efficient for a large number of students and vulnerable to queuing. The RFID implementation in the Education sector was socialized through a Workshop with students and teachers of the secondary schools in Purwakarta, West Java, as the participants. To provide additional insight and expertise about the RFID-IoT concept to the workshop participants, this community service activity needs to be done. Several benefits will be obtained through this workshop, including saving paper use and efficiency, because the RFID-based IoT can reduce the teachers’ workload in processing the student attendance lists. Teachers are also invited to this workshop so they can guide their students and pass on the additional skills. Moreover, the invited teacher will teach new knowledge related to workshop material to other students in the School.Keywords: Internet-of-things, RFID, Mesin Kehadiran, Workshop, Purwakarta ABSTRAKInternet of Things (IoT) merupakan salah satu paradigma teknologi yang dikembangkan dalam revolusi industri 4.0. Konsep IoT adalah suatau objek dapat mentransfer data lewat jaringan tanpa adanya interaksi dari manusia ke manusia ataupun dari manusia ke perangkat komputer. Salah satu implementasinya pada bidang pendidikan yaitu sistem kehadiran menggunakan  Radio Frequency Identification (RFID) berbasis teknologi IoT. Mesin kehadiran seperti fingerprint dan face recognition memiliki harga yang relatif mahal dibandingkan mesin RFID. Sementara, jika jumlah mesin kehadiran yang ada di sekolah terbatas, hal ini sedikit kurang efisien untuk jumlah siswa yang sangat banyak dan rentan menimbulkan antrian. Implementasi RFID di bidang Pendidikan ini disosialisasikan melalui sebuah Workshop dengan siswa dan Guru dari sekolah menengah di Purwakarta, Jawa Barat sebagai peserta. Untuk dapat memberikan tambahan wawasan dan keterampilan mengenai mesin kehadiran RFID dengan konsep IoT kepada peserta Workshop, maka pengabdian masyarakat ini perlu dilakukan. Beberapa manfaat akan didapat memalui workshop ini, termasuk menghemat penggunaan kertas dan efisiensi karena RFID berbasis IoT mengurangi beban kerja guru dalam mengolah data kehadiran siswa. Guru turut diundang dalam workshop ini agar mereka dapat membimbing siswanya dan menularkan tambahan keterampilan dan wawasan yang didapat dari kegiatan PKM ini kepada siswa lainnya di sekolah..Kata Kunci: Internet-of-things, RFID, Workshop, Purwakarta
Introducing 6G technology to support metaverse for telecommunication engineering students in Universitas Pendidikan Indonesia Endah Setyowati; Syifaul Fuada; Khoirul Anwar; Muhamad Dzikri Danuarteu; Salwa Tasya Fathira Purba; Anggie Wijaya
Community Empowerment Vol 8 No 2 (2023)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.8075

Abstract

Research on 6G have been started with many applications including on the support of Metaverse, where humans can interact in cyberspace with real experiences. To introduce and provide an understanding of this technology, Program Studi Sistem Telekomunikasi Universitas Pendidikan Indonesia kampus Purwakarta held a Studium Generalle with the theme of "Knowing 6G Connectivity to Support the Metaverse" which was held in a hybrid manner. This Studium Generalle was filled by Assoc. Prof. Dr. Eng. Khoirul Anwar ST., M.Eng. (Director of The University Center of Excellence for Advanced Intelligent Communications or AICOMS and Lecturer of Tel-U). Participants were given a detailed description to contribute in the field of telecommunication research, such as 6G technology mainly on machine learning and quantum information processing. Participants have their understanding measured through Pre-Test and Post-Test. There are 8 multiple choices that are used as indicators of the success of knowledge transfer between the presenters and participants. Based on the answers of 174 participants who have taken the Post-Test, the percentage accuracy of participants's answers is 45%. With the majority of participants managed to answer 5 to 8 questions accurately. Overall, the public lecture is performed well as expected. Evaluation for the next activity is that students must first learn the basic understanding of the material to be delivered so that they can follow easily the lecture. Supporting devices are needed to improve audio quality for online participants and a wider venue for activities to accommodate more offline participants.
Rain Effect to A 60 GHz Broadband Wireless System’s Performance: Study Case In Purwakarta Endah Setyowati; Galura Muhammad Suranegara; Ichwan Nul Ichsan
JURNAL INFOTEL Vol 13 No 1 (2021): February 2021
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v13i1.556

Abstract

Nowadays, world wide telecommunication researchers are developing 5G technology. One of most important key technology in 5G is Milimeter-Wave (mmWave). This study measure 60 GHz broadband wireless system performance because of it’s promising potentials. However, the use of these frequencies is quite sensitive to rain that resulting an atenuation in the channel. Therefore, this study proposes two schemes to address the problem. The first scheme is the use of QAM modulation (Quadrature Amplitude Modulation) and the second scheme is an addition of LDPC (Low Density Parity Check) code techniques. From the results of this study, by using 4-QAM modulation and LDPC coderate 1/2, the broadband wireless system’s performance on the second scheme is better compared to the first scheme with 8.33 dB Signal to Noise Ratio (SNR) value to provides BER (Bit Error Rate) 10-4
Cloud Computing Training for Vocational High School Teachers and Students in Purwakarta District Galura Muhammad Suranegara; Endah Setyowati; Ahmad Fauzi; Reza Nurfaudzan Ashsiddiq
REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Vol 4, No 3 (2023): REKA ELKOMIKA
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekaelkomika.v4i3.205-214

Abstract

Cloud computing has become a pervasive technology across various industries, with both established corporations and burgeoning start-ups transitioning from on-premises data centers to cloud services, making it one of the disruptive technologies in the ongoing digital transformation. In this era of disruptive digitalization, it is imperative for Vocational High School (SMK) students to continually improve their skills and knowledge to meet the dynamic demands of the job market, not only in the present but also in unpredictable times. However, the integration of cloud computing technology into SMK curricula has been unevenly executed. To address this gap, a community service program (PKM) was carried out with the primary objective of imparting cloud computing expertise to both vocational teachers and students in Purwakarta Regency. The methodology implemented in the PkM activities combined theoretical and practical elements within each training module. Amazon Web Service (AWS) was selected as the cloud computing service platform for its prominent market share and performance compared to similar platforms so that the benefits achieved from this training could be maximized. In the long run, it is hoped that cloud computing technology is successfully implemented in SMKs throughout the region.
Studi Komparatif Modulasi M-QAM dan QPSK pada Jaringan 4G-LTE Cahyani Pebriyanti; Nabilah Lestari; Nur Asyiyah; Endah Setyowati; Khanzademma Qeisha Pynda; Daffa' Sami Nasrullah; Daryan Pratama Alifi
Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) Vol 6, No 1 (2024): February
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/avitec.v6i1.2003

Abstract

Kemajuan teknologi telekomunikasi, khususnya jaringan 4G atau LTE (Long Term Evolution), telah mengubah dunia komunikasi seluler secara signifikan. Namun, dengan meningkatnya penggunaan layanan 4G LTE sering kali diikuti oleh gangguan sinyal yang cukup mengganggu. Studi ini menggunakan metode literature review dengan menggali data yang ada sebelumnya, diikuti dengan analisis dan eksplanasi rinci untuk melengkapi penelitian sebelumnya. Penelitian ini berfokus pada berbagai tingkat modulasi, termasuk QPSK, 16-QAM, 64-QAM, dan 256-QAM. Parameter utama yang diamati adalah throughput, yang merupakan ukuran utama untuk mengevaluasi efisiensi teknik pengiriman data dalam berbagai kondisi. Hasilnya menunjukkan bahwa modulasi tingkat tinggi, seperti 256-QAM dan 64-QAM, menunjukkan nilai throughput  yang lebih tinggi dibandingkan dengan modulasi QPSK. Diharapkan bahwa penelitian ini akan memberikan gambaran umum tentang hubungan antara modulasi dan teknologi 4G LTE.
Analisis Layanan ASTINet Telkom Dalam Jaringan Internet yang Stabil dan Aman Muhammad Gani Baihaqi Darussalam; Annisa Amalia; Endah Setyowati; Yasya Dwinida
Telecommunications, Networks, Electronics, and Computer Technologies (TELNECT) Vol 3, No 2 (2023): Desember 2023
Publisher : Program Studi S1 Sistem Telekomunikasi Universitas Pendidikan Indonesia Kampus Purwakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/telnect.v3i2.59461

Abstract

Adanya internet saat ini menjadi suatu infrastruktur dan jaringan telah mendukung efisiensi dan efektivitas operasional banyak perusahaan, yang peran utamanya menjadi sarana komunikasi, publikasi, dan guna mendapatkan berbagai macam informasi yang diperlukan. Tentu saja layanan internet yang diperlukan oleh perusahaan berbeda dengan layanan internet rumahan pada biasanya, maka dari itu mari kita berkenalan dengan ASTINet. Pada penelitian ini menggunakan metode penelitian kualitatif jenis studi pustaka untuk memperoleh data lalu data tersebut dianalisis untuk mendapatkan kesimpulan. ASTINet Telkom adalah layanan akses internet melalui Dedicated Internet selama 24 jam sehari dengan jaminan ratio bandwidth 1:1 sampai titik referensi memakai Gateway Internet Default dan IP Address Public yang dimiliki oleh Telkom Indonesia. Spesifikasi ASTINet adalah layanan kecepatan internet dari 1 Mbps hingga 1 Gbps, IP Address Statis, rasio bandwidth 1:1, pendaftaran domain, dan Web Hosting. ASTINet terdiri dari 3 jenis yaitu ASTINet Dedicated 1:1, ASTINet Fit Enhancement 1:2, dan ASTINet Lite 1:4. Ketiga jenis layanan ASTINet telah disesuaikan dengan kebutuhan pasar lokal dan global saat ini. ASTINet dikatakan sebagai jaringan internet yang stabil dan cepat karena menggunakan kapasitas gateway internet terbesar di Indonesia (kapasitas internet international gateway 10Gbps dan koneksi 1Gbps ke jaringan lokal). ASTINet disarankan menggunakan router untuk membuat jaringan yang lebih aman karena ketika ada router, itu bisa jadi firewall untuk menghindari hacker dan bisa ngeblok hacker masuk.
Co-Authors andi muhammad Anggie Wijaya Annisa Amalia Cahyani Pebriyanti Daffa' Sami Nasrullah Daryan Pratama Alifi Dwi Wahyu Riani Galuh Inti Aulia Galura Muhammad Suranegara Hadi Putri, Dewi Indriati Hafiyyan Putra Pratama Ichwan Nul Ichsan Khanzademma Qeisha Pynda Khoirul Anwar maulidia sita Muhamad Dzikri Danuarteu Muhammad Gani Baihaqi Darussalam Muhammad Gani Baihaqi Darussalam muhammad wildan Nabilah Lestari Nur Asyiyah Pratama, Hafiyyan Putra Reza Nurfaudzan Ashsiddiq Salwa Tasya Fathira Purba Syifaul Fuada Syifaul Fuada, Syifaul Yasya Dwinida Yasya Dwinida