Results 31 to 40 of about 18,999 (183)
RANCANG BANGUN ANTENA YAGI 2.4 GHZ UNTUK MEMPERKUAT SINYAL WIFI (WIRELESS FIDELITY)
MUSTEK ANIM HA, 2019 Wireless Local Area Network (WLAN) adalah suatu jaringan area lokal tanpa kabel yang menggunakan frekuensi radio sebagai media transmisinya. Namun, keterbatasan jarak merupakan sebuah masalah yang dihadapi oleh perangkat WLAN ini. Jarak jangkauan sinyalnya yang terbatas sehingga memerlukan suatu solusi untuk memperluas jarak jangkauan sinyal tersebut ...
Roberto Corputty, Rapha Nichita Kaikatui
openaire +2 more sources
Sharing your urban residential WiFi (UR-WiFi) [PDF]
, 2006 Cheap and ubiquitous broadband wireless access is what most of the operators are aiming for. This paper analyses an innovative proposal to extend the traditional fixed coverage offered by residential broadband into an urban wireless coverage using urban ...
van Bloem, J.W.H. +3 more
core +1 more source
Supporting Adaptation of Wireless Communication Protocols [PDF]
Mehran University Research Journal of Engineering and Technology, 2016 Pervasive devices such as mobile phones and PDAs (Personal Digital Assistants) come with different wireless communication capabilities, for example, WiFi (Wireless Fidelity), Bluetooth, IrDA (Infrared), etc.
LACHHMAN DAS DHOMEJA +2 more
doaj
Positioning and guiding educational robots by using fingerprints of WiFi and RFID array
EURASIP Journal on Wireless Communications and Networking, 2018 Positioning educational robots in the indoor ambiance is an important and basic function for robots to provide intelligent educational services for users, and it is still an open challenge problem.
Wenxing Luo +4 more
doaj +1 more source
Hy-Fi: Aggregation of LiFi and WiFi using MIMO in IEEE 802.11
, 2021 S.100-108We present Hy-Fi, a system which combines light fidelity (LiFi) and radio based on the WiFi physical layer waveform by using the MIMO features available in IEEE 802.11-compliant commodity chip sets. Hy-Fi is based on two key ideas. First, we use
Piotr Gawlowicz +11 more
core +1 more source
Diversity Glass Antennas for Tri-Band WiFi Applications
Engineering, 2023 This paper investigates two novel polarization- and pattern-diversity glass dielectric resonator antennas (DRAs), both of which are for tri-band (2.4, 5.2, and 5.8 GHz) wireless fidelity (WiFi) applications.
Peng Fei Hu +4 more
doaj +1 more source
Reference Signal Reconstruction and Its Impact on Detection Performance of WiFi-based Passive Radar
Leida xuebao, 2016 While Wireless Fidelity (WiFi)-based passive radar can achieve high detection resolution in both the range and Doppler domain, it is difficult to extract the reference signal because of the complexities of its signal format and application scenarios.
Rao Yunhua +5 more
doaj +1 more source
An Adaptive Handover Scheme for Hybrid LiFi and WiFi Networks
IEEE Access, 2022 The hybrid light fidelity (LiFi) and wireless fidelity (WiFi) network (HLWNet) is considered to be a potential component of the next generation indoor wireless networks.
Guanghui Ma +2 more
doaj +1 more source
Advanced Robotics Research, EarlyView.We proposed a Mixed Reality Sensorized Laryngoscope Training System to provide real‐time holographic torque feedback during pediatric endotracheal intubation simulation. Visualization formats are evaluated to reduce tracking error and visual demand.
Jiaqi Li +5 more
wiley +1 more source
WiFi-Friendly Building to Enable WiFi Signal Indoor
, 2018 The 802.11 networks (wireless fidelity (WiFi) networks) have been the main wireless internet access infrastructure within houses and buildings. Besides access point placement, building architectures contribute to the WiFi signal spreading.
Suherman, Suherman
core +2 more sources