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All Journal ELKHA : Jurnal Teknik Elektro RENATA Jurnal Pengabdian Masyarakat Kita Semua
Niamah, Khoirun
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Humanities Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering Other

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Peningkatan Visibilitas UKM Dengan Pemanfaatan Google Map Untuk Menjangkau Pelanggan Lebih Luas Larasati, Solichah; Pradana, Zein Hanni; Kusuma Praja, Muhammad Panji; Niamah, Khoirun
RENATA: Jurnal Pengabdian Masyarakat Kita Semua Vol. 3 No. 1 (2025): Renata - April 2025
Publisher : PT Berkah Tematik Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61124/1.renata.107

Abstract

Salah satu usaha dalam peningkatan visibilitas usaha kecil dan menengah (UKM) di Desa Kroya dapat dilakukan dengan memanfaatkan platform Google Maps. Pemanfaatan Google Maps sebagai platform digital dapat mendukung pengembangan UKM Sindoro di Desa Kroya melalui pemcarian lokasi, navigasi, dan ulasan. Kegiatan ini melibatkan pelatihan dan pendampingan kepada pelaku UKM Sindoro, meliputi pembuatan akun Google Bussiness, pendaftaran lokasi di Google Maps, dan pengelolaan informasi usaha. Hasil kegiatan menujukan pelaku UKM mampu memahami materi yang diberikan dan terlibat aktif dalam kegiatan. Kendala yang ditemukan adalah keterbatasan koneksi internet dan kesulitan penentuan titik lokasi di peta. Pemanfaatan Google Maps dapat menjadi solusi dalam meningkatkan visibilitas UKM Desa Kroya dan memperluas jangkauan pelanggan. Kegiatan ini diharapkan menjadi langkah awal dalam mendorong pertumbuhan ekonomi desa
Effects of Power Allocation and User Mobility on Non-Orthogonal Multiple Access Using Successive Interference Cancellation Niamah, Khoirun; Larasati, Solichah; Jannah, Raudhatul
ELKHA : Jurnal Teknik Elektro Vol. 13 No. 1 April 2021
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/elkha.v13i1.41708

Abstract

This research based on simulation to show impact of the power allocation on Non-Orthogonal Multiple Access (NOMA) using Successive Interference Cancellation (SIC). NOMA used superposition code (SC) on the transmitter and SIC on the receiver. NOMA has two categories power domain (PD) and code domain (CD). This research based on PD-NOMA simulated for downlink. The number of users who use the same recourse block are divided into two conditions: user with apply SIC and without SIC base on the value of channel gain from each user. Applying SC on the transmitter and SIC on the receiver will cancel of interference. Novelties of this research are the best performance of power allocation and user mobility based on parameter BER and SNR. Allocation of the power transmit based on value of channel gain every user, where user with value of channel gain is low will be allocated high power transmit, and otherwise. The best result performance of BER vs SNR used ratio power transmit 0.45 dB:0.55 dB, BER  get value SNR for 17 dB and  18 dB. The best performance SNR for mobility of user with speed    = 40 km/h value SNR 18 dB for BER . This research has proposed to show impact of power transmit and interference in performance NOMA.
Co-Authors Muhammad Panji Kusuma Praja Pradana, Zein Hanni Raudhatul Jannah Solichah Larasati