Results 1 to 10 of about 168,691 (324)

Dynamic Spectrum Refarming of GSM Spectrum for LTE Small Cells [PDF]

open access: green, 2013
In this paper we propose a novel solution called dynamic spectrum refarming (DSR) for deploying LTE small cells using the same spectrum as existing GSM networks.
Lin, Xingqin, Viswanathan, Harish
core   +2 more sources

ENHANCEMENT OF CODE DIVISION MULTIPLE ACCESS (CDMA) WITHIN THE GSM SYSTEM IN IRAQ

open access: diamondMağallaẗ Al-kūfaẗ Al-handasiyyaẗ
Despite the widespread adoption of Global System for Mobile Communications (GSM) in Iraq, the network's capacity and performance limitations have become increasingly apparent, particularly in urban areas with high user density. Currently, LTE (4G) is the
Nabil Abdulwahab Abdulrazaq Baban
doaj   +3 more sources

Smart Helmet for Drunk & Drive Detection and Alert System [PDF]

open access: yesE3S Web of Conferences, 2023
The rise in road accidents in our country is primarily due to the negligence of not wearing helmets, reckless driving, and drunk driving, which can result in serious head injuries or even death if prompt medical attention is not given.
Vanaja T.   +4 more
doaj   +1 more source

Evaluation of precipitation data of Gamasiab basin synoptic stations in comparison with satellite data [PDF]

open access: yesفناوری‌های پیشرفته در بهره‌وری آب, 2022
Remote sensing has been studied by many scientists and engineers today. Ground station data are stationary and there is insufficient data in large areas and difficult areas. But satellite data can be used for all regions. In this study, the precipitation
Foroozan Payfeshordeh   +2 more
doaj   +1 more source

An analysis of the impact of a leadership intervention on an undergraduate work-based learning project for human resource management students [PDF]

open access: yesJournal of Work-Applied Management, 2019
Purpose – The purpose of this paper is to analyse the impact of an action research intervention during a work-based learning (WBL) project among human resource management (HRM) students at a business college in London. The intervention was the researcher’
Trevor Gerhardt
doaj   +1 more source

Telemetering

open access: yesJournal of Electrical Engineering and Computer, 2023
Secara tradisional, pembacaan meter energi dilakukan oleh operator manusia yang bergerak dari rumah ke rumah untuk mengumpulkan bacaan. Latihan ini membutuhkan tenaga operator yang sangat banyak dan banyak waktu untuk mencapai pembacaan meter yang ...
Mohanad Abdulhamid, Makhanu Makhanu
doaj   +1 more source

Surveillance and Black Box for Car [PDF]

open access: yesEAI Endorsed Transactions on Internet of Things, 2019
In recent years vehicle accident has become one of the most important problems in almost all over the globe. Drunk and drive, riding without adequate sleep and riding a car at faster speeds are the three significant reasons which lead to drastic increase
Gagana B R, Chethana H T
doaj   +1 more source

Accumulation of Geosmin and 2-methylisoborneol in European Whitefish Coregonus Lavaretus and Rainbow Trout Oncorhynchus Mykiss in RAS [PDF]

open access: yes, 2020
Geosmin (GSM) and 2-methylisoborneol (MIB)-induced off-flavors can cause serious problems in a recirculating aquaculture system (RAS), such as delayed harvest and increased production costs, but also damage producers’ reputation.
Kaseva, Janne   +3 more
core   +1 more source

IoT Based Remote Monitoring, Control, and Protection of Irrigation Water ‎Pumping System ‎ [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2023
The Internet of Things (IoT) is a multidisciplinary concept that includes a wide range of application domains and device capabilities. The IoT technology provides a platform that allows apparatus to be monitored by sensors, connected using a ...
M. K. Kirar
doaj   +1 more source

IOT Enabled Weedicide Control Using Image Processing at Agriculture Field [PDF]

open access: yesEAI Endorsed Transactions on Smart Cities, 2021
The Aim of this project is to automate plant monitoring and smart gardening using IOT in the Arduino Mega Platform. Identifying diseases in plants leave is a challenging task for farmers and also for researchers.
G. Manjula, P. Visu, S. Chakaravarthi
doaj   +1 more source

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