Search Results for author: Çağkan Yapar

Found 7 papers, 4 papers with code

The First Pathloss Radio Map Prediction Challenge

no code implementations11 Oct 2023 Çağkan Yapar, Fabian Jaensch, Ron Levie, Gitta Kutyniok, Giuseppe Caire

To foster research and facilitate fair comparisons among recently proposed pathloss radio map prediction methods, we have launched the ICASSP 2023 First Pathloss Radio Map Prediction Challenge.

Dataset of Pathloss and ToA Radio Maps With Localization Application

1 code implementation18 Nov 2022 Çağkan Yapar, Ron Levie, Gitta Kutyniok, Giuseppe Caire

In this article, we present a collection of radio map datasets in dense urban setting, which we generated and made publicly available.

LocUNet: Fast Urban Positioning Using Radio Maps and Deep Learning

1 code implementation1 Feb 2022 Çağkan Yapar, Ron Levie, Gitta Kutyniok, Giuseppe Caire

We present LocUNet: A deep learning method for localization, based merely on Received Signal Strength (RSS) from Base Stations (BSs), which does not require any increase in computation complexity at the user devices with respect to the device standard operations, unlike methods that rely on time of arrival or angle of arrival information.

Real-time Outdoor Localization Using Radio Maps: A Deep Learning Approach

1 code implementation23 Jun 2021 Çağkan Yapar, Ron Levie, Gitta Kutyniok, Giuseppe Caire

Global Navigation Satellite Systems typically perform poorly in urban environments, where the likelihood of line-of-sight conditions between devices and satellites is low.

Outdoor Localization

Real-time Localization Using Radio Maps

no code implementations9 Jun 2020 Çağkan Yapar, Ron Levie, Gitta Kutyniok, Giuseppe Caire

Using the approximations of the pathloss functions of all base stations and the reported signal strengths, we are able to extract a very accurate approximation of the location of the user.

RadioUNet: Fast Radio Map Estimation with Convolutional Neural Networks

1 code implementation17 Nov 2019 Ron Levie, Çağkan Yapar, Gitta Kutyniok, Giuseppe Caire

In this paper we propose a highly efficient and very accurate deep learning method for estimating the propagation pathloss from a point $x$ (transmitter location) to any point $y$ on a planar domain.

Scheduling

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