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All Journal TEKNIK Transmisi: Jurnal Ilmiah Teknik Elektro TRANSIENT: Jurnal Ilmiah Teknik Elektro TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Teknologi Proceeding of the Electrical Engineering Computer Science and Informatics Indonesian Journal of Electrical Engineering and Computer Science Jurnal Rekayasa elektrika
Achmad Hidayatno
Departemen Teknik Elektro, Fakultas Teknik, Universitas Diponegoro
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Pengembangan Perangkat Lunak Untuk Gerbang Tol Otomatis Yang Ramah Lingkungan Berbasis RFID Dengan Notifikasi Pembayaran Tanpa Kertas Syafei, Wahyul Amien; Listyono, A. F.; Prayogi, A. S.; Darjat, Darjat; Hidayatno, Achmad
TEKNIK Vol 40, No. 1 (2019): Mei 2019
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2276.759 KB) | DOI: 10.14710/teknik.v39i3.22829

Abstract

Penelitian ini bertujuan untuk mengembangkan purwarupa sistem gardu tol yang ramah lingkungan. Sistem ini menggunakan teknologi RFID untuk mengidentifikasi pengguna sebagai pengganti kartu debit. Kendaraan diidentifikasi oleh sistem ketika melewati gardu tol. Pembayaran dilakukan tanpa perlu memberhentikan kendaraan. Notifikasi pembayaran dikirim melalui SMS secara otomatis oleh sistem ke telepon genggam pengguna. Purwarupa ini dirancang untuk mengeliminasi antrean dan sampah kertas di gardu tol sehingga menghemat waktu, bahan bakar, biaya penyediaan kertas dan tinta. Paper ini menyajikan pengembangan perangkat lunak dari sistem gardu tol otomatis ramah lingkungan yang diusulkan.
Evaluation of High-Performance Interference Canceller to Boost the Error Performance of The Wi-Fi 5 IEEE 802.11ac Syafei, Wahyul Amien; Hidayatno, Achmad; Nurhayati, Oky Dwi; Nugraheni, Dinar
TEKNIK Vol. 45, No. 1 (2024): May 2024
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/teknik.v45i1.60252

Abstract

The Wi-fi 5 IEEE 802.11ac can achieve throughput up to 6,933 Mbps by occupying 160MHz of bandwidth in each eight spatial streams with 256-QAM. It provides not only very high throughput but also high performance of wireless communications. However, due to the use of multiple antennas at both transmitter and receiver side which operate in the same frequency band; it experiences many interference signals. Therefore, a high-performance interference canceller is highly required to cancel these interferences and get the desired information back. The conventional interference cancellers are based on linear method, i.e. zero forcing and minimum mean square error. Both are simple but low in performance. This paper presents evaluation of a high-performance interference canceller based on maximum likelihood detection to boost the error performance of the wi-fi 5. Run test under in-door channel model demonstrates the superiority of this interference canceller. For target bit error rate of 10-4, it dramatically boosts the error performance by 16 dB and 17,5 dB compared to linear methods by the cost of very high complexity.
Co-Authors ., Suwoko Achmad Chusnul Khuluqi Achmad Widodo Aditya Satya Raya Afiq, Raihan Aghus Sofwan Agung Wicaksono Ahmad Fashiha Hastawan Ajub Ajulian Z. Ajub Ajulian Zahra Macrina Anang Setiaji, Anang Andi Pangerang, Andi Andrio Ghara Pratama Angga Setiawan Anton Prabowo Antonius Dwi Hartanto Arfan, M. Arie Firmansyah Permana Arif Munandar Aris Triwiyanto Aris Triwiyatno Azizah, Mega Tiara Nur Bagus Aditya Batubara, Zwingli Hilkia Benny Raharjo, Benny Bondhan Tunjung Bowo Leksono Chairunnisa Adhisti Prasetiorini Dani Wijayanto Darjat Darjat David Sebastyan Simangunsong Dhody Kurniawan Dian Kurnia Widya Buana Dictosendo Noor Pambudi Rahayu Dita Marta Dewi Onasiska Donny Zaviar Rizky Dudi Hariyanto Dwi Anasthasia Pasaribu Eko Handoyo Eskanesiari Eskanesiari Faizal Haris M Fauzan Akbar Frans Bertua Y.S. Gidion Erwin Gilang Ananggadipa Hamonangan, Yosia Hariyanto, Monica Sari Hartadhianty, Vivere Hendra William Imam Gaffar Iwan Setiawan Kresna Lita Maulana Kurniawan, Yuniar Dwi Aman Listyono, A. F. M. Antisto Akbar M. Ikhsan Mulyadi Maman Somantri Muhammad Ardi Nur Syamsu, Muhammad Ardi Nur Muhammad Aswan Muhammad Avi Majid Kaaffah Muhammad Fairuz Luthfa Muhammad Nur Hadi Muhammad Widyanto Tri Saksono Mujib, Khusnil Munawar Agus Riyadi Mutiara Shabrina Nanang Trisnadik Nasution, Ali Napiah Nugraheni, Dinar Nur Rizky Rosna Putra Oky Dwi Nurhayati Parlys, Albert Pratama, Muhammad Harry Bintang Prayogi, A. S. Putra, Nanda Ariawan R Rizal Isnanto R. Rizal Isnanto R. Rizal Isnanto Rachmad Arief Setiawan Raditya Naufal Fathoni Ramadhani, Natalia Putri Rio Lenardo Karo Karo, Rio Lenardo Rizal Fachmi Rudi Prasetio Santoso, Imam Setyawan, Tristan Rizky Sigit Nur Rohman Susilo Adi Widyanto Suwoko . Suwoko Suwoko Suwoko Suwoko Taufik Agung Wibowo Taufiqurrohman Taufiqurrohman Teddy Ekatamto, Teddy Teguh Prakoso Wahyudi Wahyudi Wahyudi Wahyudi Wahyul Amien Syafei Wibowo, Tobias Kusuma Yosua Alvin Adi Soetrisno Yosua Alvin Adi Soetrisno Yudhi Prabowo Yuli Christiyono Yuli Christyono Yuli Chrityono, Yuli Zaini Agung Utama