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Analisis Quality Of Service (QOS) Jaringan Outdoor 4G di Perumahan Royal Madinah Kabupaten Lombok Barat dengan Metode Drive Test Muhammad Fajri; Suthami Ariessaputra; Abdullah Zainuddin; Sudi Mariyanto Al Sasongko; Cahyo Mustiko Okta Muvianto
JEITECH (JOURNAL OF ELECTRICAL ENGINEERING AND INFORMATION TECHNOLOGY) Vol. 1 No. 1 (2023): JUNI 2023
Publisher : Depertment of Electrical Engineering University of Mataram

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Abstract

Humans need access to information through cellular technology to support their activities, and will continue to increase with the times. This condition forces cellular service providers to continue to innovate to maintain quality to meet the various needs of their users, including in residential areas. Cellular service quality in housing can be determined using Quality of service (QoS) measurements, one of which is the Royal Medina housing complex in West Lombok Regency. The measurements of Quality of service values and signal level values are using the Wireshark and G-Nettrack Pro applications. In addition, measurements use the drive-test method. Based on the THIPON standard, the outdoor measurement results show that the throughput value is in a bad category, while the delay value is in the medium and bad category.
RANCANG BANGUN SISTEM MONITORING DAN KONTROL BUDIDAYA JAMUR TIRAM BERBASIS INTERNET OF THINGS (IoT) Suthami Ariessaputra; Indra Sastra; Sudi Mariyanto Al Sasongko
JEITECH (JOURNAL OF ELECTRICAL ENGINEERING AND INFORMATION TECHNOLOGY) Vol. 1 No. 2 (2023): Edisi Oktober 2023
Publisher : Depertment of Electrical Engineering University of Mataram

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Abstract

Technology in agriculture continues to develop along with human needs. IoT technology has also been applied in agriculture, including oyster mushroom cultivation. Mushroom cultivation must pay attention to several aspects, among others: environment, temperature, and humidity during the maintenance period. The temperature in the barn must be maintained in the range of 25°C-30°C. The optimum air humidity required is between 70%RH and 90%RH. Mushroom farmers usually use existing experience in cultivating and developing oyster mushrooms. Changes in the barn can change suddenly, so it is necessary to observe the environmental conditions of the mushrooms regularly so that the mushrooms can develop optimally. So, it is necessary to build a system that can control humidity and temperature in mushroom cultivation. The system uses IoT-based technology to monitor the temperature and humidity in the mushroom-growing media with certainty so that mushroom growth becomes more optimal. The monitoring and temperature control system in oyster mushroom cultivation can run well while maintaining the temperature at 27.9% and humidity at 90.10% and can be displayed on the LCD Display.
Analisis Pengaruh Variabel Spreading Faktor Pada Sistem Ofcdm Dan Mc-Dscdma Terhadap Kinerja Bit Error Rate Sudi Mariyanto Al Sasongko
Jurnal Teknologi Elektro Vol 8 No 2 (2009): (July - December) Majalah Ilmiah Teknologi Elektro
Publisher : Program Studi Magister Teknik Elektro Universitas Udayana

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Abstract

Parameter penting yang menjadi tinjauan baik buruknya sistem komunikasi  adalah Kualitas Bit Error Rate yang kecil, penggunaan bandwidth yang efisiensi, dan penggunaan emisi daya yang efisien. MC-DSCDMA dan OFCDM merupakan bentuk transmisi multicarrier hasil kombinasi dari dua teknik radio access yaitu OFDM (Orthogonal Frequency Division Multiplexing) dan CDMA (Code Division Multiple Access). Perbedaan utama kedua sistem terletak pada teknik spreading pada sub kanal. Pada penelitian ini akan disimulasikan dan dianalisis kinerja Bit Error kedua sistem. Pengujian kinerja Bit Error Rate dilakukan pada kanal AWGN dan Non Line Of Sight (NLOS) dengan modulasi QPSK. Pengujian dilakukan dengan merubah kenaikan SNR sebesar 1 dB sampai diperoleh batas ambang BER sebesar 10 – 3 . Analisis ini didasarkan pada nilai statistik rata-rata dari hasil program simulasi model sistem yang ditinjau dengan program Matlab Simulink 7.1. Berdasarkan analisa hasil pengujian, untuk kanal AWGN dengan batas ambang BER sebesar 10 – 3 diperoleh : model OFCDM baseband memerlukan level SNR sebesar 5,86 dB dan model MC-DSCDMA baseband memerlukan level SNR sebesar 7,98 dB. Pada Kanal NLOS, model OFCDM baseband memerlukan 2,44 dB  lebih kecil dibanding model MC-DSCDMA baseband yang masing-masing sebesar 10 dB dan 12.44 dB.  
SOSIALISASI PENCEGAHAN PERKAWINAN ANAK SEBAGAI UPAYA MENINGKATKAN KESADARAN DAN PENGETAHUAN AKAN DAMPAK PERKAWINAN DIBAWAH UMUR DI YAYASAN PONDOK PESANTREN ASH SHAMADI NW TANAK MAIK Lilhamdi, M Riki; Nurrizka, Siti; Siska Yunita, Eliza; Wahyuni, Sri; Maryati Ningsih, Resthi; Utami, Sulastri; Ananda, Selly; Oktapian, Tomi; Arjuna Surya Dharma Putra, I Made; Zuldiansyah, Gusti; Al Sasongko, Sudi Mariyanto
Jurnal Wicara Vol 3 No 1 (2025): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/wicara.v3i1.6731

Abstract

Child marriage is a serious issue that has a negative impact on children's health, education and welfare. The aim of this activity is to explore the prevention of child marriage at the Ash Shamadi NW Tanak Maik Islamic Boarding School Foundation as an effort to increase public awareness and knowledge regarding the impact of underage marriage. Through an outreach program involving students from the Ash Shamadi NW Tanak Maik Islamic Boarding School Foundation, it is hoped that it can increase understanding of the dangers and consequences of child marriage. This activity was carried out using a qualitative approach through interviews and observations. The results of the activity showed that the outreach was successful in increasing participants' awareness of the importance of postponing marriage and the need to protect children's rights. The method used in this socialization activity is by presenting material, interactive discussions, and counseling about the consequences of health, education, and children's rights. Socialization participants experienced increased knowledge regarding the dangers of child marriage, with most participants revealing that they previously did not understand the psychological and social impacts of marriage at an early age. This program was also successful in increasing participants' commitment to supporting the movement to prevent child marriage in Islamic boarding schools and the community. It is hoped that this outreach activity can be expanded to involve more parties, including families and the government, in order to create greater social change regarding the issue of child marriage.