Muhammad Hamidi
Program Studi S2, Ilmu Komputer, FMIPA UGM, Yogyakarta

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Analisis Kinerja Protokol Routing AODV Single Path dan Multipath Pada Jaringan IEEE 802.15.4/ ZIGBEE Muhammad Hamidi; Ahmad Ashari
JISA(Jurnal Informatika dan Sains) Vol 1, No 1 (2018): JISA(Jurnal Informatika dan Sains)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jisa.v1i1.299

Abstract

Routing protocol is used to keep the stabilization of connection. Its connected with the performance was caused good communication when the communication from the source node to the destination node. The main factor of success in routing protocol techniques was quality of service to provide the difference level of service in arraging and giving the traffic service prority in the the network like constant bit rate (CBR) and file transfer protocol (FTP) using wireless network sensor network (WSN).This research will analyse the achivement quality of service in IEEE 802.15.4/Zigbee network used routing protocol techniques ad hoc on demand distance vector (AODV) single path and multipath based on distance and number of nodes simulated used Cygwin software. Based on the results of tests performed using the technique of routing protocol Ad Hoc On Demand Distance Vector single path and multipath for service traffic with constant bit rate and file transfer protocol, the result packet delivery ratio and goodput better on the distance between nodes 10m than the distance between node 15m to 25m, thus indicating that the goodput affect the traffic services are used. And the average delay results using the technique of multipath routing protocol AODV lower, thus indicating that the alternative pathway suppress buffer traffic delay on the service used.
Implementasi Media Pembelajaran Pengenalan Jenis Kapal Muhammad Hamidi; Yudi Yudi; Muhammad Fauzi
Cybernetics: Journal Educational Research and Social Studies Volume 4 Nomor 1 Januari 2023
Publisher : Pusdikra Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/cjerss.v4i1.1082

Abstract

Ships are water vehicles of a certain type and shape that transport passengers and goods through waters to certain areas. Say, for example, like crossing islands, delivering goods by sea, or being used as a component in a floating market. Ships are included in the learning category for the Belawan Maritime Academy campus in Medan for cadets, therefore the author applies this material to learning media bases of flash for better delivery of material. For better learning implementation results and in accordance with ship specifications, references are used by tracing data from journals and the internet, the system uses a waterfall for data collection techniques so that later the learning media is validated for its truth with clear data references. This system can be implemented in a learning system with PC or laptop devices as the medium and used as learning material for cadets. With this application, it is hoped that cadets will find it easier to study ships in more depth and can be re-developed into a better system.
Sistem Informasi Inventaris Laboratorium Komputer SMP Swasta IT Ad Durrah Hamidi, Muhammad
Cybernetics: Journal Educational Research and Social Studies Volume 4 Nomor 4 Oktober 2023
Publisher : Pusdikra Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/cjerss.v4i4.1764

Abstract

SMP Swasta IT Ad Durrah is one of the schools that is part of the Islamic Secondary School Network and has very important aset in the computer lab. Currently, inventory data entry is done by hand using a book's guidelines, which is likely to hinder work processes. A newly developed information system designed to address the issue that has arisen. The system's objective is to make the inventory check process easier for users. Analysis of requirements, system performance, code writing, testing, and implementation. A well-designed inventory information system can assist in inventory counting and provide accurate information. Two different approaches to the information system are used to ensure good results. The black box method of testing can demonstrate that the system operates smoothly in accordance with requirements. However, the study that was conducted using the System Usability Scale (SUS) method yielded a rata-rata score of 77,5, indicating that users are satisfied with the information system that has been implemented.