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All Journal International Journal of Electrical and Computer Engineering IAES International Journal of Robotics and Automation (IJRA) JREC (Journal of Electrical and Electronics) Sinergi Jurnal Teknologi Elektro VOLT : Jurnal Ilmiah Pendidikan Teknik Elektro JTERA (Jurnal Teknologi Rekayasa) InComTech: Jurnal Telekomunikasi dan Komputer JURNAL TIARSIE Petir Kilat Minda Baharu Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat CCIT (Creative Communication and Innovative Technology) Journal Buletin Ilmiah Sarjana Teknik Elektro JMECS (Journal of Measurements, Electronics, Communications, and Systems) Indonesian Journal of Electrical Engineering and Computer Science Journal Zetroem Jurnal Pendidikan dan Teknologi Indonesia Jurnal Abdimas ADPI Sains dan Teknologi Journal of Integrated and Advanced Engineering (JIAE) Journal of Informatics and Communication Technology (JICT) Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia Electrician : Jurnal Rekayasa dan Teknologi Elektro Jurnal INFOTEL Metrik Serial Humaniora dan Sains Journal of Informatics and Communication Technology (JICT) An International Journal Tourism and Community Review Green Engineering: Journal of Engineering and Applied Science Journal of Innovation and Community Engagement
Lukman Medriavin Silalahi
Universitas Mercu Buana
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Other

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Journal : jurnal infotel

 1 
A double e-shape microstripe antenna design with proximity coupling techniques Lukman Medriavin Silalahi; Imelda Uli Vistalina Simanjuntak; Agus Dendi Rochendi
JURNAL INFOTEL Vol 13 No 4 (2021): November 2021
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v13i4.608

Abstract

Wireless technology is currently growing along with the increasing need for communication in society. This of course must be supported by better and more efficient device specifications, one of which is the antenna. Microstrip antenna is currently one type of antenna that is widely carried out by lecturers and students because of its shape that can be arranged in such a way that it is expected to be more efficient and practical. In this research, a Double E-shaped microstrip antenna with proximity coupling technique will be designed which will be applied in S-Band services. The S-Band service itself is in the 2-4 GHz frequency range which can serve broadband services. The initial stage of the design takes into account the dimensions of the antenna using the applicable formula to obtain suitable dimensions, then optimization of the feed slot and position of the letter E on the antenna patch uses Ansoft HFSS simulation to obtain the best optimization results. From the design results, it is expected to obtain a microstrip antenna in the form of Double E-shaped with Proximity Coupling technique with a working frequency of 2.5 GHz, a return loss of -18.573 dB, a bandwidth of 144 MHz, a VSWR of 1.265 and a gain of 5.8 dB with the results of the omnidirectional radiation pattern being met as expected.
Penyempurnaan Sistem Inkubator Bayi Berbasis FLC Menggunakan Algoritma Genetika Setiyo Budiyanto; Lukman Medriavin Silalahi; Dadang Gunawan; Erry Yulian Triblas Adesta
JURNAL INFOTEL Vol 15 No 3 (2023): August 2023
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v15i3.991

Abstract

This research problem focuses on treating premature babies due to hypothermia so that the baby must be put in an incubator for several days. Conventional intensive care method in premature babies, namely skin-to-skin care method between mother and child. Meanwhile, the latest technological developments, the method is already based on electrical-Internet of Things (IoT) engineering. This research proposes the design of an IoT-based prototype known as a smart incubator. This prototype has been equipped with a real-time monitoring system and system settings using the mamdani fuzzy inference system control method and combined using the Genetic Algorithm (GA) method. The results showed that the ideal temperature range in the smart incubator was 33° C with an accuracy of 99.97% and was in accordance with the fuzzy membership degree in the range of 29° C ≤x≤ 37° C. Furthermore, the ideal relative humidity range in the smart incubator was 60% with an accuracy of 98.60% and was in accordance with the fuzzy membership degree in the range of 59 ≤x≤ 65. Then, the noise range in the smart incubator is 37.9dB to 56.8dB with an accuracy of 96.44% and has been appropriate at the fuzzy membership degree. At a maximum distance of 50cm, it takes 8 seconds for the prototype to detect movement as a safety measure.
Co-Authors Abdul Hamid Adi Kurnia Agung Yoke Basuki Agus Dendi Rochendi Agus Dendi Rochendi Agus Dendi Rochendi Agus Dendi Rochendi Agus Dendi Rochendi Agus Dendi Rochendi Agus Dendi Rochendi Alvin Sepbrian Amaliya, Triyastika Andhika Kurniawan Andhika Kurniawan Antonius Suhartomo Arga Gilang Rolanda Arif Rahman Hakim Badaruddin Badaruddin Chris Drake Cian Ramadhona Hassolthine Dadang Gunawan Daniel Putra Pardamean Mbarep David Martin Antoyo Dimas Jatikusumo Ema Ema Erick Fernando Erry Yulian Triblas Adesta Erwin Sitompul Fajar Banardi, Deswandi Fajri, Nuralia Fauziah Anggini Freddy Artadima Silaban Gao Hongmin Gunawan Osman Haq, Fesa Asy Syifa Nurul Hayadi Hamuda Heryanto Heryanto Ike Yuni Wulandari Iksan Bukhori Imelda Uli Vistalina Simanjuntak Irfan Kampono Linggar Amnesta Virgian Maharani, Muthia Mochamad Furqon Ismail Mudrik Alaydrus Muhamad Husni Muhammad Budi Haryono Muhammad Hafizd Ibnu Hajar Muhammad Ikhsan Muhammad Yusuf Muhtar Muhtar Muhtar Muhtar Muhtar Muhtar Muliati, Vika Febri Narwikant Indroasyoko Nyi Mas Mia Rahmawati Rachel Intania Rifany Rachmat Muwardi Raden Sutiadi RAHAYU, FAJAR Rahmad, Khozaeni Bin Ramdani, Ranti Aulia Putri Retno Dwi Hapsari Ribut Julianto Rizki, Retno Bangun Rochendi, Agus Dendi Rumbaman, Wulan Nursyifa Safrizal Safrizal Selamet Kurniawan Septi Andryana Setiyo Budiyanto Sihombing, Grace Lamudur Arta Suci Resmiyati Taufik Hidayat Taufiq, Yufimar Triyanto Pangaribowo Ucuk Darusalam Vika Febri Mulyati Vrathama, Brenanda Kristian Wicaksono, Wisnu Adi Wijaksana, Wibi Wijaksana Wisnu Adi Wicaksono Yuanita Sinatrya