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What's the best way to extend your WIFI signal? 

Long-range Wi-Fi
Overhead (computing)
Signal
Train
Wireless repeater

Answers from top 10 papers

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Papers (10)Insight
Open access•Journal Article•DOI
Rural Co-OPS deliver high-speed Internet: Long-range Wi-Fi and a cooperative approach may help close the digital divide - [News]
Lucas Laursen
01 Jun 2019-IEEE Spectrum
In some rural regions, Wi-Fi can be the best way to extend the reach of fiber-optic networks at broadband speeds and at affordable prices.
Proceedings Article•DOI
ZiFi: wireless LAN discovery via ZigBee interference signatures
Ruogu Zhou, Yongping Xiong, Guoliang Xing, Limin Sun, Jian Ma 
20 Sep 2010
175 Citations
We develop a new digital signal processing algorithm called Common Multiple Folding (CMF) that accurately amplifies periodic beacons in WiFi interference signals.
Proceedings Article•DOI
Airborne WiFi networks through directional antennae: An experimental study
Yixin Gu, Mi Zhou, Shengli Fu, Yan Wan 
09 Mar 2015
49 Citations
One unique feature of this work is the use of directional antennae for long range WiFi signal transmission.
Proceedings Article•DOI
Impact of antenna mutual coupling on WiFi positioning and angle of arrival estimation
Ilya V. Korogodin, Vladimir V. Dneprov 
14 Mar 2018
9 Citations
WiFi positioning techniques based on signal angle-of-arrival measurements have good accuracy and are promising.
Journal Article•DOI
Achieving Centimeter-Accuracy Indoor Localization on WiFi Platforms: A Frequency Hopping Approach
Chen Chen, Yan Chen, Yi Han, Hung-Quoc Lai, K. J. Ray Liu 
01 Feb 2017-IEEE Internet of Things Journal
138 Citations
Among them, approaches based on WiFi techniques are more favorable since they are built upon the WiFi infrastructures available in most indoor spaces.
Proceedings Article•DOI
Challenges for social sensing using WiFi signals
Mikkel Baun Kjærgaard, Petteri Nurmi 
25 Jun 2012
21 Citations
One of the most promising modalities for this purpose is WiFi, as it works both indoors and outdoors, and as WiFi signal environment tends to contain significant spatial variation.
Open access•Journal Article•DOI
5 G WiFi Signal-Based Indoor Localization System Using Cluster k-Nearest Neighbor Algorithm:
Feng Yu, Minghua Jiang, Jing Liang, Xiao Qin, Ming Hu, Tao Peng, Xinrong Hu 
17 Dec 2014-International Journal of Distributed Sensor Networks
49 Citations
To overcome these limitations, we propose the cluster k-nearest neighbor (KNN) algorithm with 5 G WiFi signal to reduce the environmental interference and improve the localization performance without additional equipment.
Proceedings Article•DOI
WiFiHonk: Smartphone-Based Beacon Stuffed WiFi Car2X-Communication System for Vulnerable Road User Safety
Kaustubh Dhondge, Sejun Song, Baek-Young Choi, Hyangkyu Park 
18 May 2014
74 Citations
It is novel in that it removes the WiFi association overhead using the beacon stuffed WiFi communication and also provides an efficient collision estimation algorithm to issue appropriate warnings.
Open access•Proceedings Article•DOI
An Integrated WiMAX/WiFi Architecture with QoS Consistency over Broadband Wireless Networks
Hui-Tang Lin, Ying-You Lin, Wang-Rong Chang, Rung-Shiang Cheng 
11 Jan 2009
42 Citations
This study proposes an integrated architecture utilizing a novel WiMAX/WiFi Access Point (W2-AP) device to effectively combine the WiMAX and WiFi technologies.
Open access•Journal Article•DOI
WiFi-Aided Magnetic Matching for Indoor Navigation with Consumer Portable Devices
You Li, Yuan Zhuang, Haiyu Lan, Peng Zhang, Xiaoji Niu, Naser El-Sheimy 
16 Jun 2015-Micromachines
63 Citations
Our results supported that the WiFi-aided MM algorithm provided more reliable solutions than both WiFi and MM in the areas that have poor WiFi signal distribution or indistinctive magnetic-gradient features.

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