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All Journal Jurnal Bestari Mechatronics, Electrical Power, and Vehicular Technology Falah : Jurnal Ekonomi Syariah IZDIHAR Iqtishodia: Jurnal Ekonomi Syariah Jurnal Islam Nusantara Makara Journal of Technology International Journal of Management, Entrepreneurship, Social Science and Humanities (IJMESH) International Journal of Wireless And Multimedia Communications SKY EAST: Education of Aviation Science and Technology
agus Purwadi
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Religion Aerospace Engineering Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Design and Construction of A Grid Antenna to Enhance Global System for Mobile Communications 900 Mhz Signal Reception Widiyastuti, Ayu; Ramiati, Ramiati; Purwadi, Agus; Rini Febriani, Rini Febriani
International Journal of Wireless And Multimedia Communications Vol. 1 No. 2 (2024): International Journal of Wireless And Multimedia Communications
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jowim.v1i2.24

Abstract

Human life is inseparable from the interaction between humans as social beings and technology as the medium used by humans. The capabilities of technology have addressed various human challenges for interacting with each other, where limitations of distance, time, and space are no longer barriers to human desire for communication. The Global System for Mobile communication (GSM) is a cellular communication technology applied to mobile communication, especially mobile phones, thus providing conveniences as a medium for information delivery. However, in remote or rural areas far from the Base Transceiver Station (BTS), the signal coverage is poor. This will disrupt communication such as short message service (SMS), telephone calls, internet access, and other forms of communication. An antenna is a device used to transmit or receive electromagnetic waves. Reception using an antenna will amplify the signal acquisition according to the antenna's capabilities. GSM (Global System for Mobile Communications) service providers, with their limited network coverage, create a significant need for signal acquisition enhancement. The Grid antenna is one of the options for signal acquisition enhancement. The Grid antenna has two main components: the driven element, which is a dipole, and a reflector that serves to reflect the signal transmission. This Final Project is designed, realized, and measured on a grid antenna at GSM 900 MHz. This antenna is intended to serve as a supporting medium to enhance GSM signal reception in order to maximize signal acquisition and connection.
Analisis Pengaruh Efektivitas Mesin Self Check-In terhadap Kepuasan Penumpang di Bandar Udara Adi Soemarmo Surakarta Purwadi, Agus; Sari, Tarisa Dian Retno; Lubis, Ukkasyah Sabbit Aqdamana; Pasangkin, Erwin
SKY EAST: Education of Aviation Science and Technology Vol. 2 No. 2 (2024): SKY EAST: Education of Aviation Science and Technology (July-December 2024)
Publisher : Politeknik Penerbangan Jayapura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61510/skyeast.v2i2.36

Abstract

The self-check-in facility provides convenience for passengers, especially for those that do not bring excess baggage, by speeding up the process of entering the waiting area. Although passengers with baggage need to queue to drop off their luggage at the counter, the use of self-check-in machines overall accelerates the check-in process and reduces queues at the counter. This research used a quantitative method, involving two variables: effectiveness and satisfaction. Data collection was conducted by distributing questionnaires to 100 respondents, and the data were processed using SPSS 27 software. The results of research indicate that the use of self-check-in machines has a significant impact on passenger satisfaction, particularly in terms of time efficiency and convenience. The self check-in machines significantly influence passenger satisfaction at Adi Soemarmo Airport by 89.5%, with the remaining 10.5% influenced by variables not included in this research. These findings were expected to assist airport management in improving services and passenger satisfaction through the optimization of self check-in technology.
Co-Authors Alpha Nur Setyawan Pudjono Anugia, Zakie Arief Syaichu Rohman, Arief Syaichu Asbah, Zuhwan Bangun, Madju Yuni Ros Buhun, Miftahul Fadliah Carmadi Machbub Citra, Derry Pratama Dermawan Wibisono Estiko Rijanto Fauzi, Moh. Fery Halim, Didi Kurniadi Halimi, Burhanuddin Hibban, Laksamana Naufal Hidayat, Egi Imamul Hakim Lubis, Ukkasyah Sabbit Aqdamana Maulanda, Fadrian Dwiki Nana Heryana Nuzulullaeli , Afiatun Pasangkin, Erwin Priyanto, Rohmat Putri, Aghnia Nadhira Aliya Rahmad Hakim Ramiati Ramiati Rini Febriani, Rini Febriani Ristiana, Rina Sari, Tarisa Dian Retno Shihran, Reza Setiadi Sonia, Veren Sulaeman, Dwi Rian Umiarso Umiarso Widiyastuti, Ayu