Results 11 to 20 of about 18,999 (183)
Cognoscere: Jurnal Komunikasi dan Media PendidikanThis research aims to optimize the Wifi (Wireless Fidelity) network as a student academic support facility in higher education. The research uses a qualitative descriptive approach. In the digital era, stable and fast internet access is a primary need for students to support academic activities, such as searching for references, communicating with ...
Anisa Paujiah Sinaga +3 more
openaire +2 more sources
Design and performance evaluation of a green LED OFDM LiFi system for an electromagnetic interference sensitive hospital network [PDF]
Discover ComputingLight Fidelity (LiFi) is an alternative technology to Wireless Fidelity (WiFi) for secure, high-speed hospital communication. The main objective of this study is to design a Four-Quadrature Amplitude Modulation-Orthogonal Frequency Division Multiplexing (
Ajay Sharma +3 more
doaj +2 more sources
Reinforcement Learning Based Load Balancing for Hybrid LiFi WiFi Networks
IEEE Access, 2020 Light fidelity (LiFi) is an emerging communication technology, which utilizes the light-emitting diodes (LEDs) for high-speed wireless communications. Due to its huge unlicensed bandwidth, LiFi is capable of supporting high data rates. The quality of the
Rizwana Ahmad +4 more
doaj +3 more sources
A Comprehensive Open-Source Simulation Framework for LiFi Communication
Sensors, 2021 Light Fidelity (LiFi) is a new candidate for wireless networking that utilizes the visible light spectrum and exploits the existing lighting infrastructure in the form of light-emitting diodes (LEDs).
Shakir Ullah +2 more
doaj +1 more source
Blind LTE-U/WiFi Coexistence System Using Convolutional Neural Network
IEEE Access, 2020 With the rapid development of wireless communications technology, long term evolution (LTE) technology in unlicensed bands (LTE-U) can effectively solve the lack of spectrum resources.
Min Yang +3 more
doaj +1 more source
An Artificial Neural Network-Based Handover Scheme for Hybrid LiFi Networks
IEEE Access, 2022 Combining the ultra-high user throughput of the light fidelity (LiFi) and the ubiquitous coverage of wireless fidelity (WiFi), the hybrid LiFi and WiFi network (HLWNet) demonstrates unparalleled advantages in indoor wireless data transmission. Due to the
Guanghui Ma +2 more
doaj +1 more source
Rancang Bangun Antena Mikrostrip Biquad Ganda untuk Aplikasi Wi-Fi
Jurnal Nasional Teknik Elektro, 2014 Wi-Fi is a technology that is a very major today . WiFi stands for Wireless Fidelity , is a set of standards used for Wireless Local Network ( Wireless Local Area Networks ) . In Indonesia this standard is based on IEEE 802.11 specification .
Herudin . +2 more
doaj +3 more sources
Software-Defined Networking-Enabled Heterogeneous Wireless Networks and Applications Convergence
IEEE Access, 2020 A software-defined networking (SDN) architecture is capable of integrating all radio frequency and optical wireless small cell networks (e.g. fifth generation (5G), long-term evolution (LTE) femtocell, wireless fidelity (WiFi), light fidelity (LiFi)) in ...
Hamada Alshaer, Harald Haas
doaj +1 more source
Toward Accurate Indoor Positioning: An RSS-Based Fusion of UWB and Machine-Learning-Enhanced WiFi
Sensors, 2022 A wide variety of sensors and devices are used in indoor positioning scenarios to improve localization accuracy and overcome harsh radio propagation conditions.
Ghazaleh Kia +2 more
doaj +1 more source
Improved Algorithm for Indoor Positioning Accuracy Based on WiFi [PDF]
Jisuanji gongcheng, 2020 The current Wireless Fidelity(WiFi) positioning system has the problem of low cumulative accuracy when the error range is less than two meters.Therefore,this paper proposes an improved linear discriminant low dimensional combination algorithm,in which ...
PAN Weiwei, KANG Kai, ZHANG Wuxiong, WANG Haifeng
doaj +1 more source