wifi-wireless fidelity IEEE PAPERS-2020
Wi-Fi is the name of a wireless networking technology that uses radio waves to provide wireless
high-speed Internet and network connections. A common misconception is that the term Wi-Fi is short for “wireless fidelity,”
Punched Cards over the Air: Cross-Technology Communication Between LTE-U/LAA and WiFi
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Despite exhibiting very high theoretical data rates, in practice, the performance of LTE- U/LAA and WiFi networks is severely limited under cross-technology coexistence scenarios in the unlicensed 5GHz band. As a remedy, recent research shows the need for
River Torrens footbridge
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Dissection Project: installation Firm: Urs Bette Curator: RMIT University Role: design director Floor Area: 30 m2 Ground: Melbourne, Australia 17.1 Thalia Graz Project: offices and gym Firm: Sam/Ott-Reinisch and Bette Client: acoton Role: design director Floor Area: 200
ISSCC 2020/SESSION 20/LOW-POWER CIRCUITS FOR IoT HEALTH/20.1
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Nearly all IoT devices require wireless connectivity, and to keep costs down and deployment opportunities up, communication should ideally occur with widely deployed commodity hardware such as WiFi . However, conventional WiFi transceivers (TRXs) require 10s to 100s
Location and Person Independent Activity Recognition with WiFi Deep Neural Networks and Reinforcement Learning
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In recent years, WiFi signals are widely used for non-intrusive sensing purposes. WiFibased sensing applications are easy to deploy and have low costs by reusing the infrastructure that is designed for wireless communications. Multiple-Input Multiple-Output (MIMO) andWireless device-free human sensing is an emerging technique of Internet of Things, which holds great potential for ubiquitous location-based services and human-interaction applications. Although existing studies can detect human appearance, they still neglect to
WiFi Motion Intelligence: The Fundamentals.
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M Allegue, N Ghourchian, M Rozon, E Carignan aerial.ai T his document summarizes the pillars behind the technologies developed by Aerial Technologies and the result of the Precommercial pilot with Telefónica. The reader will be able to understand the sensing mechanism used by Aerial and how they leverage theDifferent gestures have different action speeds, directions, and trajectories that can cause distinctive effects on the propagation of WiFi signals. In this paper, we present a new approach that uses deep transfer learning techniques to recognize gestures based on the
Lightweight and Standalone IoT based WiFi Sensing for Active Repositioning and Mobility
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Channel state information (CSI) provides rich insight into the physical characteristics of an environment through radio subcarrier frequencies in orthogonal frequency-division multiplexing (OFDM) systems. Many recent studies explore this rich source of data to
Study of the Crowd Behavior in Campus Based on WIFI Probe and Time Series Analysis
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Recognizing and understanding the behavior of the campus crowd is of great significance for improving the management capabilities of the campus. The increasingly abundant of mobile terminal WiFi signals provide a unique data source for studying the crowd behavior
SimHumaLator: An Open Source Passive WiFi Radar Based Human Simulator For Activity Recognition
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We present a simulation framework to generate human micro-Dopplers in passive WiFi radar scenarios, wherein we simulate the IEEE 802.11 g standard complaint WiFi transmissions using MATLABs WLAN toolbox and human animation models using a marker
Understanding WiFi Cross-Technology Interference Detection in the Real World
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WiFi networks are increasingly subjected to crosstechnology interference with emerging IoT and even mobile communication solutions all crowding the 2.4 GHz ISM band where WiFi networks conventionally operate. Due to the diversity of interference sources, maintaining
SmartWiFi: Universal and Secure Smart Contract-Enabled WiFi Hotspot
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WiFi hotspots have been widely used for establishing public WiFi services and enterprise networks. However, WiFi hotspots often suffer from mediocre security, unreliable performance, limited access, and cumbersome authentication procedure. Specifically, public
A LARGE-SCALE EVALUATION OF PRIVACY PRACTICES OF PUBLIC WIFI CAPTIVE PORTALS
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Open access WiFi hotspots are widely deployed in many public places, including restaurants, parks, coffee shops, shopping malls, trains, airports, hotels, and libraries. While these hotspots provide an attractive option to stay connected, they pose security and
PROPOSED MARKETING STRATEGY OF WIFI . ID SEAMLESS AN ADDITIONAL SERVICE FOR INDIHOME IN PT. TELKOM WITEL BANGKA BELITUNG
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Internet revenue growth of PT. Telkom Regional 1 Sumatera continues to decline since October 2018. It is important for corporate to strengthening revenue from its additional services. Wifi . id seamless is one of many additional services for IndiHome subscriber
Circular Monopole with Star Shaped Etched Antenna for PCS, UMTS and WIFI Applications
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In the proposed paper, monopole antenna is designed using concentric circles, there by etching off with star patch and then by etching off with union of two circles from the patch. The proposed shapes have been designed using FR4 material as a substrate. Out of the
A Quantitative Study of DDoS and E-DDoS Attacks on WiFi Smart Home Devices
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Internet of Things (IoT) has facilitated the prosperity of smart homes, providing conveniences for everyones daily lives. However, smart home IoT devices are often vulnerable to various security attacks. This paper quantifies the impact of Distributed Denial of Service (DDoS) Crowd counting is of great importance to many applications. Conventional vision-based approaches require line of sight and pose privacy concerns, while most radio-based approaches involve high deployment cost. In this paper, we propose to utilize WiFi channel
The ability of the Society for Vascular Surgery Wound, Ischemia and Foot Infection ( WIFI ) Classification system to predict risk of amputation in patients with non-healing
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Background Classification systems are powerful tools for health care providers to use when managing patients with threatened limbs. The ability to define and delineate a heterogeneous group into fine-grained cohorts not only aids communication between
A 320x256 RGB LED Electronic Display Controlled via WiFi from Mobile Application
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We present the design of a 320x256 RGB LED electronic display board intended to be used as a platform to present information of current and future events in schools or office buildings. The proposed design can display up to eight different images, which include
Design of Miniaturized Coaxial-Feed Patch Antennas with Air Cavity or Surface Integrated Resonator for UWB/ WiFi /Wireless/GPS
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Antenna miniaturization, which is a requirement of modern wireless communication systems, is usually concomitant with the reduction of impedance bandwidth. On the other hand, small antennas should also possess stable radiation patterns across a broad frequency band
Evaluating Emergency Evacuation Events Using Building WiFi Data.
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Building operators are required to conduct periodic drills to ensure smooth evacuations in the event of emergencies. However, quantitative evaluation of the drill for adherence to building codes is largely manual and error-prone. Further, unplanned evacuations are
WOLT: Auto-Configuration of Integrated Enterprise PLC- WiFi Networks
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Power Line Communication (PLC) based WiFi extenders can improve WiFi coverage in homes and enterprises. Unlike in traditional WiFi networks which use an underlying high data rate Ethernet backhaul, a PLC backhaul not support high data rates. Specifically In this paper, Antenna is an evergreen field of research because of its never-ending demand in the modern communication era. In this paper metamaterial antenna is presented. Meta a Greek word defines beyond the materials provide properties beyond conventional
IOT BASED WATER MANAGEMENT SYSTEM USING WIFI MODULE WITH ANDROID APPLICATION
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The main objective of our project is to check the water level through android application and controlling with IoT. Wastage of water because of overflowing tanks is very serious problem. Conventional water tanks does not control and monitor water level it causes large amount of
DETERMINATION POSITION AND DISTANCE OF STORE BASED ON WIFI USING K-NEAREST NEIGHBOR AND FLOYD WARSHALL ALGORITHM
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The application of Global Positioning System (GPS) technology has been applied by many companies and organizations, such as transportation, logistics, retail, security and others. GPS technology could be in the form of an Indoor Positioning System (IPS), where IPS is a
Energy efficient WLAN using WiFi standards b/a/g/n/ac on an Archer C7 AC1750 access point
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This thesis investigates the possibilities of increasing the energy efficiency of an access point using the WiFi standards 802.11 b/a/g/n/ac with their respective bandwidths. An experiment was conducted to establish the power consumption of an Archer C7 AC1750
Advanced IOT Based LPG LeakageSensing and AlertingSystem over GSM and WIFI
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Gas is detecting innovation has among the topical research, ponder for rather now and then. With the reason for local gas chamber cooking turned out to be simple and settling them is moreover abbreviated. Be that as it may, at that point are likewise sick impacts of utilizing In our daily life, sometimes we face little bit of problem while operating the motor. Especially farmers face this type of situations mostly, because sometimes they have to switch on the motor during night times which is a serious problem. Through this project, We can control the
Assessing a WeChat-based integrative family intervention ( WIFI ) for schizophrenia: protocol for a type 2 hybrid effectiveness-implementation stepped-wedge
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Background Schizophrenia is a persistent and debilitating mental illness, whose prognosis depends largely on supportive care and systematic treatment. In 201 the Chinese government instituted a Reward Policy to financially support family caregiving of serious
WIfI classification: the Society for Vascular Surgery lower extremity threatened limb classification system, a literature review
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Abstract The Society for Vascular Surgery has proposed a new classification system for the threatened lower limb, based on the three main factors that have an impact on limb amputation risk: Wound (W), Ischemia (I) and foot Infection ( fI )-the WIfI classification. The
WIFI Controlled Central Automation using Node Mcu
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Home automation is becoming accepted due to its frequent benefits. Home mechanization refers to the manage of home appliance and domestic features by local network or by remote control. Artificial Intelligence provides us the frame to go real-time choice and
Design and Implementation of Wifi Controlled Robotic Rover based on Raspberrypi and Arduino
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The present manuscript deals with controlling a robot over Wi-Fi and maintaining an economical management over a machine. Basically weve got an Arduino (Atmega 8) that we have a tendency to use to attach to 2 motors and manage them. Then we have a
WIFI TECHNOLOGY AS AN IMPORTANT CHANNEL OF MARKETING STRATEGY IN THE RETAIL ENVIRONMENT
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The aim of this paper is to assess the awareness of proximity technologies and their use by Slovak retailers and consumers, and also to evaluate the access of retailers and consumers to proximity marketing services. In this paper we focus only on services provided through Wi
TRACKING OF DEMENTIA PATIENTS USING GPS LORA WIFI
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Dementia is a state of disorder where the old-aged people tend to lose their memory, and wander around without their consciousness. In order to take care of such people, we aid them by the caregivers with the help of a wrist band in which the GPS and LORA are
We can hear you with WiFi !.(2014)
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ABSTRACT Recent literature advances Wi-Fi signals to see peoples motions and locations. This paper asks the following question: Can Wi-Fi hear our talks We present WiHear, which enables Wi-Fi signals to hear our talks without deploying any devices. To
MoFi: Environment-Independent Device-Free Human Motion Detection via WiFi
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Detecting human motion using standard Wi-Fi signals in a device-free manner is a promising yet challenging task. The state-of-the-art systems passively collect the Wi-Fi Channel State Information (CSI), and train a model to extract motion information from the
Recognizing Illegitimate Access Points Based on Static Features: a Case Study in a Campus Wifi Network
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Wireless networks are useful to disseminate information across an institution. However, access points are often abandoned with vulnerable security protocols and the network is maliciously infiltrated by illegitimate access points called rogue access points. Research
WIFI 6 (IEEE 802.11 AX) THE FUTURE OF WI-FI TECHNOLOGY
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IEEE 802.11 ax, marketed as Wi-Fi 6 by Wi-Fi Alliance, is one of the two Wi-Fi specifications standards of IEEE 802.11 expecting full deployment in late 2019; the other is IEEE 802.11 ay. They can be thought of as High Efficiency Wireless. IEEE 802.11 ax is designed to that the delivery of video contents has accounted for the vast majority of total traffic, and the percentage is expected to achieve 82% by 2022 . Motivated by these, mobile edge caching has been proposed to store contents at the edge of networks (eg, SBSs, WiFi access points
The Source
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Page 3 Libraries Provide Access to WiFi ! Page 3 Dont forget to add these great new events to your calendar! Libraries Provide Access to WiFi Many people do not have access to WiFi in their homes and often use public libraries to access free WiFi Technology, Bangalore, India Abstract: IoT based Car parking system using Arduino, wifi module and Blynk application. With the help of wifi module and Blynk application, the parking slots can be monitored from anywhere
Enhance Classification Accuracy of Wireless Interference Identification by using Transfer Learning
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II. PROBLEM SETUP A. Data Preprocessing The dataset used in this paper includes inphase and quadra- ture signal of WiFiand Bluetooth generated by . The complex signals of both WiFi and Bluetooth were collect at center frequency 2.4415 GHz, totally 511488 of Bluetooth
XMobiSensePlus: An updated application for the assessment of human exposure to RF-EMFs
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XMobiSensePlus allows now the recording of data transfers and connection of the phone to WiFi networks, level of received power from mobile and WiFi networks, and geolocalisation of the user in the Global Positioning System (GPS), in addition to
Totally Percutaneous Deep Foot Vein Arterialization in a Patient with No-Option Critical Limb Ischemia, Scheduled for Bilateral Major Amputation
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A 74-year-old woman with hypertension, insulin-treated type 2 diabetes, and chronic atrial fibrillation in oral anti- coagulation presented with gangrene and TcpO2 2 mmHg on the left foot ( WIfi 232) and small toe lesions and TcpO2 42 mmHg on the right foot ( WIfi 110)
Internet-Of-Things for The Twenty-First Century Archivist: Innovative Technologies for Environmental Monitoring
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consisted of several battery-powered devices, outfitted with temperature/humidity sensors, constructed of either WiFicapable based on end-user feedback, as well as continued support for WiFi and LoRaWAN devices for greater range
ANDROID APP-BASED DIGITAL HOME AUTOMATION SYSTEM
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PIC microcontroller is used to send instructions to obtained commands from Nodemcu (ESP8266 12e). Microcontroller switch on or flip off hundreads based totally on acquired instructions from Nodemcu wifi module Fig 1. PIC18F4520 Microcontroller 2. Wifi module: ESP8266 Introduction Abstract Keywords: Relay; Protection; Appliances; Overpower; Wifi ; Blynk; Mobile; Prototype thus, this paper purposes a new form of protection system at home using wifi to monitor the current usage and control the on/off of the appliances via mobile phone
Low-PMEPR Rotatable Pilot Sequences for MIMO-OFDM Systems
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Received: date / Accepted: date Abstract Multiple-input multiple-output orthogonal frequency division mul- tiplexing (MIMO-OFDM) is the core of many advanced WiFi standards like IEEE 802.11n/ac to increase the throughput of WiFi This system has many flexible capabilities, it can use for a small parking slot as well as the big shopping malls multilevel parking. Parts of this system include IR senor, wifi module, LCD The is consists of Arduino UNO, IR sensor, LCD display, and Wifi module
Outcomes of skin sparing mastectomy with immediate breast reconstruction with Latissimus dorsi (LD) flap in surgical treatment of breast cancer
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The ability of the Society for Vascular Surgery Wound, Ischemia and Foot Infection ( WIFI ) Classification system to predict risk of amputation in patients with non-healing ulcer during the first year atAin Shams University Hospitals WF Salib AA Desokey RM Wahba2 and MO
Research Progress of LiFi Wireless Communication
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5G communication technology and Wireless Fidelity ( WiFi ) make peoples life more and more convenient In recent years, the visible light communication is more widely used in various fields where there is light, you can communicate online without limitation like WiFi hotspots
Unmanned Aerial Vehicle (UAV) Inter-Communication Optimization Technique
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This is a wireless communication established by drones using RASPBERRY PI, ARDUINO UNO and ESP8266. A UAV connects with other UAVs through WIFI and performs needed actions based on the circumstances using this ESP8266 WiFi module to communicate with
Spectrum Survey in 2.4 GHz ISM Band for a MRT Station Located in Singapore
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frequency band is the least utilized band. However, with the rapid increase in the usage of WiFi and Non- WiFi devices in recent years, the 2.4 GHz ISM band is now heavily utilized. Communications-Based Train Control (CBTC) is
IOT Based Early Flood Detection and Avoidance
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of flood disaster. Indexed Terms- Arduino, Android, BLYNK IOT, ESP8266 Wifi Module, Moisture Sensor, Ultrasonic Sensor I. INTRODUCTION In India, the rainy seasons occur each year from June to October. Early rainfall isThis study utilized a room-based indoor location mode to construct a wireless sensor network location-oriented service platform. This platform could meet the indoor location search by combining the WIFI wireless location technology
LS 2020/2021 FIIT
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Laser-based LiFi for 6G: Potential and Applications
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But still, reuse of WiFi chips is cumbersome. Signals have to be up-converted to an intermediate frequency (IF) equal to half of the signal bandwidth, approximately. But modern WiFi chips integrate baseband and RF tightly so that signals are inaccessible
A Cloud Based Online Cattle Healthcare and Monitoring System Using Internet of Things (IoT)
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Communication Here, the message is communicated to the doctors mobile using a WiFi module [ESP8266] Fig.6 AT89C51 Controller its Circuitry AT89C51 microcontroller is responsible for transferring the data from various sensors to the Wifi module it is the overall framework of loom remote monitoring and fault diagnosis system. 1. The local executor is composed of loom equipment, embedded controller and WIFI module In this system, the WIFI module is set as a TCP client and socket server as a TCP server
Design of the Detector and Monitoring System for Violations of Motorized Parking Vehicles Integrated with the FTTH Network
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Detected data is processed by a microcontroller and sent to the nearest WiFi network using the Ethernet Shield. Wifi functions as a sending 172.31.16.213. Gambar 4. IP Camera wifi dan ONT Setelah melakukan konfigurasi CSE PROJECTS