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How can I boost my WIFI receiver signal? 

Transmission (telecommunications)
Communications system
Signal
Throughput
Energy (signal processing)

Answers from top 9 papers

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Papers (9)Insight
Open access•Proceedings Article•DOI
WiWear: Wearable Sensing via Directional WiFi Energy Harvesting
Vu H. Tran, Archan Misra, Jie Xiong, Rajesh Krishna Balan 
11 Mar 2019
29 Citations
Our solution, WiWear, has two key innovations: 1) beamforming WiFi transmissions to significantly boost the energy that a receiver can harvest ~2-3 meters away, and 2) smart zero-energy, triggering of inertial sensing, that allows intelligent duty-cycled operation of devices whose transient power consumption far exceeds what can be instantaneously harvested.
Proceedings Article•DOI
System-Level Performance of Interference Suppression Receivers in LTE System
Kari Pietikainen, Felipe Del Carpio, Helka-Liina Maattanen, Marko Lampinen, Tommi Koivisto, Mihai Enescu 
06 May 2012
24 Citations
To improve signal-to-noise-plus-interference-ratio, interference can be mitigated using advanced receivers like an interference rejection combining (IRC) receiver.
Open access•Journal Article•DOI
Directional Receivers for Diffusion-Based Molecular Communications
Luca Felicetti, Mauro Femminella, Gianluca Reali 
01 Jan 2019-IEEE Access
17 Citations
In this way, it is possible to increase the signal strength at the receiver.
Proceedings Article•DOI
Is There WiFi Yet?: How Aggressive Probe Requests Deteriorate Energy and Throughput
Xueheng Hu, Lixing Song, Dirk Van Bruggen, Aaron Striegel 
28 Oct 2015
42 Citations
For home and work environments, aggressive WiFi scans can significantly improve the speed at which mobile nodes join the WiFi network.
Journal Article•DOI
Joint compensation of IQ imbalance and phase noise in OFDM wireless systems
Qiyue Zou, A. Tarighat, Ali H. Sayed 
01 Feb 2009-IEEE Transactions on Communications
50 Citations
It is shown both by theory and computer simulations that the proposed scheme can effectively improve the signal-to-noise ratio at the receiver.
Open access•Journal Article•DOI
An Advanced Receiver for Universal Filtered Multicarrier
Mengting Wu, Jian Dang, Zaichen Zhang, Liang Wu 
30 Apr 2018-IEEE Transactions on Vehicular Technology
28 Citations
In the additive white Gaussian noise channel, our proposed receiver provides 3 dB signal-to-noise ratio gain over the conventional receiver, and the performance gain can be more than 3 dB in frequency selective channels.
Proceedings Article•DOI
Enhancing wireless performance using reflectors
Sihui Han, Kang G. Shin 
01 May 2017
18 Citations
It enhances both WiFi signal and low-power IoT devices without changing their configurations or network protocols.
Proceedings Article•DOI
A multi-pronged approach for indoor positioning with WiFi, magnetic and cellular signals
Byunghun Kim, Myungchul Kwak, Jeongkeun Lee, Ted Taekyoung Kwon 
01 Oct 2014
28 Citations
However, the multi-path fading of WiFi signals causes time-varying received signal strengths of WiFi signals, which leads to poor accuracy of WiFi localization.
Proceedings Article•DOI
BackFi: High Throughput WiFi Backscatter
Dinesh Bharadia, Kiran Joshi, Manikanta Kotaru, Sachin Katti 
17 Aug 2015
418 Citations
Specifically, we show that it is possible to design devices and WiFi APs such that the WiFi AP in the process of transmitting data to normal WiFi clients can decode backscatter signals which the devices generate by modulating information on to the ambient WiFi transmission.

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