Publications related to Interference (communication)

Localization of Electromagnetic Interference Sources Using a Time-Reversal Cavity

Marcos Rubinstein, Mohammad Azadifar, Amirhossein Mostajabi, Hamidreza Karami

In this article, we propose and implement a novel technique to locate electromagnetic interference (EMI) sources using the concept of time-reversal (TR) cavity. We show in an intuitive manner that reflections from the surfaces of a cavity can emulate an in ...

2021

Multiple Line Outage Detection in Power Systems by Sparse Recovery Using Transient Data

Ping Hu, Feng Liu, Li Ding

Fast and accurate transmission line outage detection can help the central control unit to respond rapidly to better maintain the security and reliability of power systems. It is especially critical in the situation of multiple line outages which is more li ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

On the Advantage of Coherent LoRa Detection in the Presence of Interference

Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Orion Afisiadis, Joachim Tobias Tapparel, Sitian Li

It has been shown that the coherent detection of long range (LoRa) signals only provides marginal gains of around 0.7 dB on the additive white Gaussian noise (AWGN) channel. However, ALOHA-based massive Internet-of-Things systems, including LoRa, often ope ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

Single-Sensor EMI Source Localization Using Time Reversal: An Experimental Validation

Marcos Rubinstein, Mohammad Azadifar, Farhad Rachidi-Haeri, Hamidreza Karami, Zhaoyang Wang

The localization of electromagnetic interference (EMI) sources is of high importance in electromagnetic compatibility applications. Recently, a novel localization technique based on the time-reversal cavity (TRC) concept was proposed using only one sensor, ...

2021

Localization of Electromagnetic Interference Source Using a Time Reversal Cavity: Application of the Maximum Power Criterion

Marcos Rubinstein, Mohammad Azadifar, Amirhossein Mostajabi, Hamidreza Karami

The localization of Electromagnetic Interference (EMI) sources is very important in Electromagnetic Compatibility applications. Recently, a novel localization technique based on the Time Reversal Cavity (TRC) concept was proposed using only one sensor. In ...

IEEE2020

LoRa Symbol Error Rate Under Non-Aligned Interference

Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Orion Afisiadis, Matthieu Cotting

In this work, we examine the performance of the LoRa chirp spread spectrum modulation in the presence of both additive white Gaussian noise and interference from another LoRa user. To this end, we extend an existing interference model to the more realistic ...

IEEE2019

Real-Time Textureless-Region Tolerant High-Resolution Depth Estimation System

Jean-Philippe Thiran, Yusuf Leblebici, Bilal Demir

This study presents a real-time depth estimation hardware system aiming to provide high-resolution depth data and to eliminate its noise on textureless regions without causing any interference problem by utilizing artificial pattern projection. The system ...

2019

Superresolved synthetic aperture microscope

Theo Lasser, Daniel Pawel Szlag, Tomas Lukes, Adrien Charles-François Raymond Descloux

Optical system comprising a synthetic aperture generating unit; said synthetic aperture generating unit being adapted for generating several apertures, which are correlated by interference for improving contrast and/or resolution based on the interference ...

2017

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Interference (communication)

Localization of Electromagnetic Interference Sources Using a Time-Reversal Cavity

Multiple Line Outage Detection in Power Systems by Sparse Recovery Using Transient Data

On the Advantage of Coherent LoRa Detection in the Presence of Interference

Single-Sensor EMI Source Localization Using Time Reversal: An Experimental Validation

Localization of Electromagnetic Interference Source Using a Time Reversal Cavity: Application of the Maximum Power Criterion

Physical Layer Aspects of LoRa and Full-Duplex Wireless Transceivers

Mode interference and UV-induced mode conversion in few-mode fibers

LoRa Symbol Error Rate Under Non-Aligned Interference

Real-Time Textureless-Region Tolerant High-Resolution Depth Estimation System

Superresolved synthetic aperture microscope

Graph Chatbot

Chat with Graph Search

Physical Layer Aspects of LoRa and Full-Duplex Wireless Transceivers

On the Advantage of Coherent LoRa Detection in the Presence of Interference

LoRa Symbol Error Rate Under Non-Aligned Interference

Multiple Line Outage Detection in Power Systems by Sparse Recovery Using Transient Data

Superresolved synthetic aperture microscope

Localization of Electromagnetic Interference Sources Using a Time-Reversal Cavity

Mode interference and UV-induced mode conversion in few-mode fibers

Localization of Electromagnetic Interference Source Using a Time Reversal Cavity: Application of the Maximum Power Criterion

Single-Sensor EMI Source Localization Using Time Reversal: An Experimental Validation

Real-Time Textureless-Region Tolerant High-Resolution Depth Estimation System