wifi 2021




Review on Optical Wireless Communication Technologies
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Speed and security of the provided network are two of many major concerns that influence the decision of choosing between networks. One of the most commonly used wireless networks is Wireless Fidelity (Wi-Fi) which is based on radio frequency (RF)Fig. 25.1 LiFi technology Fig. 25.2 V2V communication Page 3. 25 Small Scale Prototype Development of Vehicle 299 ad hoc network which is the implementation of MANETs in which two vehicles can communicate by wireless fidelity (Yang et al. 2004)

Light Fidelity (Li-Fi) overview and investigation into connection speed
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Tab. 1. Comparative Summary of common data communication technologies Key Parameters Li-Fi (Light Fidelity) Wi-Fi ( Wireless Fidelity ) Ethernet IEEE Standards 802.15.17 802.11b 802.3 Frequency 10 x Tera Hz 2.4 GHzNAThe Vehicle Integrity system monitors the completeness of the entire rail wagons in operation. This system employs Radio Frequency and Wireless Fidelity communications for transfer of data and commands between the units at both front and rear end of the train

Intolerable Interference of Other Countries Traditions and Cultures in Myan Disadvantages of Social Media
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Before 200 E-communication just individually started running in Myan and if people wanted to use Internet, they must go to shops that have wireless fidelity (Wi- Fi) and there was so poor wireless fidelity (Wi- Fi) connection

A Reconfigurable Notched Band Monopole Antenna for C-Band Applications
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Abstract In this paper, a wideband monopole antenna with reconfigurable frequency notch through wireless local area network (WLAN) (5.15-5.35GHz and 5.725-5.825GHz) or future wireless fidelity 6GHz (Wi-Fi-6E) (5.925-7.125GHz) band for C-band applications is presented

AUTOMATIC IRRIGATION OF FIELDS USING IOT
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This is done with the help of photon (the microcontroller) and the moisture sensor. The photon which makes use of the in-built Wireless Fidelity (wifi) send the moisture level frequently to an online platform named ubidots. The

Distributed MEMS Sensors using Plasmonic Antenna Array Embedded Sagnac Interferometer
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port. Electrons are trapped and oscillated by the whispering gallery modes (WGMs), where the plasmonic antennas are established and applied for wireless fidelity (WiFi) and light fidelity (LiFi) sensing probes, respectively. Four

Smart School Bus: Tracking Management System
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In this system, we utilize Radio-Frequency Identification (RFID) and Global Positioning System (GPS) advancements, Global System for Mobile Communications (GSM) and associate them to a far-off worker over Wireless Fidelity (Wi-Fi)A wireless LAN (WLAN) is a wireless data network that links two or more endusers using wireless communication to form a LAN within a specific region such as a campus, and airport, and an office building. The most popular technique for WLAN is wireless fidelity (WiFi)

Optimization of Micro strip antenna using 2×2 slot array for wireless application
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The motto of 4G communication system is to provide Wi-Fi ( Wireless Fidelity ) communication network and high quality audio and video services. Todays technology requires high data rate and longer range to provide quality services to the users

INFLUENCE OF WI-FI PERFORMANCE ON STUDENTSSATISFACTION
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The local area network (LAN) is connected with high-frequency wireless using Wireless Fidelity Technology, known as Wi-Fi (Moate et al.) The Impact of Wireless Fidelity on Students Academic Performance in a Developing Economy

Formal connectivity verification of clock and reset signals in ultra-low-power SoC designs
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Description Language IC Integrated Circuit I/O Input/output IP Intellectual Property RTL Register Transfer Level SoC System-on-Chip TCL Tool Command Language UPF Unified Power Format VHDL VHSIC Hardware Description Language WIFI Wireless Fidelity YAML Yet

Lifi Wifi based Drone for Weather Monitoring with Data Storage in Cloud using IoT
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2) The data transmitted will be stored in a cloud with time, date, altitude, longitude, latitude, Humidity value and temperature value through IOT technology 3) So here Light-fidelity and Wireless fidelity technology are used together in a drone for weather monitoring

Real Time Automation Systems for Home Electrical Energy Waste Reduction
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Different technologies, such as ZigBee , Z-Wave , Global Mobile System (GSM) , General Packet Radio Service (GPRS) , Infrared , wireless fidelity (Wi- Fi)[10-11] and Bluetooth , have their own advantages and disadvantages in each system

DESIGN OF MULTI-BAND CPW ANTENNA USING HFSS
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The patch and feedline is etching on the slots. These antenna possess the WiMAX (Worldwide Interoperability for Microwave Access), WIFI ( Wireless Fidelity ) and WLAN (Wireless Local Area Network) and satellite communication Wireless technology allows users to share data and applications and other resources, without being tied to connections . Technically Wi-Fi ( Wireless Fidelity ) is referred as the communications standard for WLAN. Nowadays

Identifying usability aspects with digital pupil attendance registration in a low resource context
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UI User Interface UiO University in Oslo Page 13. 13 UNICEF United Nations International Children Emergency Fund UX User Experience WIFI Wireless Fidelity Page 14. 14 Introduction Globally, approximately 1.5 billion children and youths are enrolled in kindergartens

Analytical Computation Of Non-Rectangular M-Ary Quadrature Amplitude Modulation Bit Error Probability
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The square QAM has been used widely in different wireless communication standards; among them are satellite communications, digital video broadcast in satellite and terrestrial communications, wireless fidelity (Wi-Fi), as well as in WiMAX, power line Ethernets, and

Control of Home Appliances using IoT
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We have developed a syste The appliances can be controlled through a webpage Wireless Fidelity (Wi Zigbee and Bluetooth III. PROPOSED MODEL Wireless Fidelity (Wi-Fi) is changing into preferred technology as an alternate Fi plays a major role in our project

Optimation Wireless Security IEEE 802.1 X using the Extensible Authentication Protocol-Protected Extensible Authentication Protocol (EAP-PEAP)
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wireless networks. This technology really supports the level of productivity in the midst of high mobility. This technology is better known as a Wireless Local Area Network (WLAN) or Wireless Fidelity (Wi-Fi). Wireless has oneKeywords Wireless Fidelity (Wi-Fi) Received Signal Strength Indicator (RSSI) NodeMCU UB Mahadevaswamy D. Aashritha (B) NS Joshi KN Naina Gowda MN Syed Asif Department of Electronics and Communication, JSS Science and Technology University, Mysuru, India e

Privacy Preserving Physical Layer Authentication Scheme for LBS based Wireless Networks
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7 No. March 202 pp. 241-24 DOI : 10.14429/dsj.71.15355 202 DESIDOC 1. INtroductIoN Wi-Fi ( wireless fidelity ) hotspots in public places are the most attractive feature of mobile networks which has boomed the development of location-based service (LBS)

A Multidimensional Fuzzy Knowledge-based System for Optimizing Wireless Local Area Networks Performance
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Proposed Optimization of Wireless Network Security System, the purpose of their study was to review contemporary wireless network protocols and areas that affect the ability of wireless fidelity (Wi-Fi) technology to secure data transmitted over wireless networks S/N Author(s) Component Specifications 1 Wireless Fidelity (WiFi) An IEEE 802.11 standard with ranges 2.4 5 GHZ band of frequency Links wireless devices to a network point of access of 20 m range within indoor settings 2 [16] Near Field Communication (NFC) A

Novel simple design and analysis of Wi-Max transceiver using MATLAB-Simulink
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The consequence of this interest produced Wi-Fi ( wireless fidelity ) hotspots in which institutions; similar to Mustansiriyah University, set ups a wireless network to be gotten to by students and staff while in the campus areaElectronic eavesdropping is feasible through different techniques such as wireless fidelity sniffing, man in middle attacks, electronic mails, text messages from one smartphone to another and so on One can use 3G/4G/5G link or Wireless Fidelity (Wi-Fi) to access cloud services

WaterO: A Smart Water Device
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Paul et al. in year presented a model in which the control of water is managed through smart phones. The water pump is controlled with the aid of radio transmitter and Wi-Fi ( wireless fidelity ) routers. This presented model aids in remote management of the flow of water

AN AREA EFFICIENT 16-QAM TRANSCEIVER DESIGN USING VEDIC MULTIPLIER FOR WIRELESS APPLICATIONS
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less area as compared to existing modulation techniques. The 16-QAM design is used in digital terrestrial television using Digital Video Broadcasting (DVB) and Wireless Fidelity (WIFI) Networking Standards. For accuracy in simulation, testing and implementation of the Page 3

A Novel Smart Security System
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Adding wireless fidelity to embedded systems will open up various feasibilities such as worldwide monitoring and control, reliable data storage etc(4). The purpose of this project is to design a surveillance system which would detect motion in a live video feed and record the

Smartphones off grid communication network by using Arduino microcontroller and microstrip antenna
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much more . Communication is typically done by voice calls or text messages through mobile networks, but can also be done through other wireless technologies such as wireless fidelity (Wi-Fi) and Bluetooth . There are

A PECULIAR FRAMEWORK FOR THE PATIENT USING MEDICAL SURVEILLANCE
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NodeMCU: The NodeMCU microcontroller is an open-source firmware which can develop both software as well as hardware environments. The NodeMCU microcontroller has Wi- Fi ( Wireless Fidelity ) feature already built, by making it unique contrast to Arduino boards

Awareness and Use of Mobile Devices for the Teaching and Learning of Physics, Amongst Undergraduate Students at the University of Port Harcourt, Nigeria
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Mobile devices are handheld portable computing devices which uses wireless fidelity (WiFi) with which the internet can be accessed. Technology in 1940s were not mobile, not until Martin Cooper invented portable phones with Motorolla. (West,2013)

NEW FORMS OF ADOLESCENT VOICE AND AGENCY IN BANGLADESH THROUGH THE USE OF MOBILE PHONES AND ICT
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Page 6. 5 | Report for GAGE RREF UNICEF United Nations International Childrens Emergency Fund WB World Bank Wi-Fi Wireless Fidelity Glossary Ayyame- Jahiliyat Dark Age in Islam hujur Islam religion teacher Nirapod Shorok Andolon Safe Roads Movement

Students Overall Performance Application
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In this portable application will require associating with the web through Wi- Fi( Wireless Fidelity ) innovation or through GPRS(General Packet Radio Service).Lecturers will initially need to pursue this and afterward they can gauge participation any time they wish by first signing

Improved Algorithm of WiFi Fingerprint Location Based on Signal Strength
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Mundo LBD, Ansay RLD, Festin CAM, et al. A comparison of Wireless Fidelity (Wi-Fi) fingerprinting techniques [C]// International Conference on Ict Convergence. IEEE. [15] Weixing X, Xianghong H, Qingquan L, et al

Channel Sounding and Measurements for Pico Cells for LTE and Future Wireless Networks.
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Work on channel measurements for ultra-wideband channels has also been done12-13 for WLAN architecture and specifically using WiFi frequency bands. Channel sounding on Wireless Fidelity (WiFi) 802.11b on the GNu radio platform has been researched14

An IoT-based Real-Time Remote Health Monitoring System
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The model is very effective for peoples in rural areas. IoT is served through Wireless Fidelity (Wi-Fi) technologies to send data or patient reports to the doctors with time and date. This proposed model can use any type of persons like he or she affected with a disease or not

A COMPARATIVE ANALYSIS OF SELFORGANIZING MAP AND K-MEANS MODELS FOR SELECTION OF CLUSTER HEADS IN OUT-OF-BAND DEVICE-TO
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Out-of band D2D can be easily implemented with network assistance option; hence cellular operators are able to control out-of band sessions. For the obvious reasons, IEEE 802.11- based Wireless Fidelity (Wi-Fi) is taken as the

OPTIMIZING ROUTINE COLLECTION EFFICIENCY IN IOT BASED GARBAGE COLLECTION MONITORING SYSTEM
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vision. However, this also limits the scope of this idea to only being effective within short distances of communication as Wireless Fidelity fails to function over long distances. enables dynamic solutions aimed at optimizing the garbage truck fleet size, collection