Publications related to GSM | EPFL Graph Search

Artificial intelligence of things for smart cities: advanced solutions for enhancing transportation safety

In the context of smart cities, ensuring road safety is crucial due to increasing urbanization and the interconnected nature of contemporary urban environments. Leveraging innovative technologies is essential to mitigate risks and create safer communities. ...

Springernature2024

Improving Railway Track Coverage with mmWave Bridges: A Measurement Campaign

Andreas Peter Burg, Adrian Schumacher, Ruben Merz

Bringing cellular capacity into modern trains is challenging because they act as Faraday cages. Building a radio frequency (RF) corridor along the railway tracks ensures a high signal-to-noise ratio and limits handovers. However, building such RF corridors ...

ASSOC COMPUTING MACHINERY2021

Stacked patch antenna and hybrid beamforming network for 5G picocell applications

Anja Skrivervik, Danelys Rodríguez Avila

This paper addresses the design of an antenna array for a portable picocell station with omnidirectional coverage. The proposed solution includes a stacked patch antenna as a single radiating element of the antenna array and a hybrid beamforming network. T ...

IEEE2019

Energy saving glazing with a wide band-pass FSS allowing mobile communication: up-scaling and characterisation

Andreas Schueler, Olivia Valérie Charlotte Bouvard, Luc Burnier

A real case study and characterisation of modern energy efficient windows allowing mobile communication is presented. An earlier study had shown that laser scribing of energy saving coatings allows highly reducing the microwave attenuation (from 30 to 1-3d ...

Inst Engineering Technology-Iet2017

Beamforming towards regions of interest for multi-site mobile networks

Paul Hurley, Matthieu Martin Jean-André Simeoni

We show how a beamforming technique for analytical spatial filtering, called Flexibeam, can be applied to mobile phone mast broadcasting so as to result in concentrations of power where most devices are. To that end, Flexibeam is interpreted as transmissio ...

2016

An Evolved GSM/EDGE Baseband ASIC Supporting Rx Diversity

Andreas Peter Burg, Qiuting Huang

In this paper, a baseband ASIC which supports receive diversity and soft-output Viterbi equalization for enhanced 2G networks is presented. It includes a transmitter and receiver with a symbol detector and a decoder with a dedicated incremental redundancy ...

Ieee-Inst Electrical Electronics Engineers Inc2015

Compact portable biosensor for arsenic detection in aqueous samples with Escherichia coli bioreporter cells

Philippe Renaud, Harald Van Lintel, Nina Buffi

We present a compact portable biosensor to measure arsenic As(III) concentrations in water using Escherichia coli bioreporter cells. Escherichia coli expresses green fluorescent protein in a linearly dependent manner as a function of the arsenic concentrat ...

Amer Inst Physics2014

Depletion of Stem Water of Sclerocarya birrea Agroforestry Tree Precedes Start of Rainy Season in West African Sudanian Zone

Marc Parlange, Natalie Claire Ceperley, Theophile Mande

Understanding water use by agroforestry trees in dry-land ecosystems is essential for improving water management. Agroforestry trees are valued and promoted for many of their ecologic and economic beneﬁts but are often criticized as competing for valuable ...

2013

Big Brother Knows Your Friends: on Privacy of Social Communities in Pervasive Networks

Jean-Pierre Hubaux, Imad Aad, Murtuza Jadliwala, Igor Bilogrevic, Valtteri Niemi, Laurent Bindschaedler

Wireless network operators increasingly deploy WiFi hotspots and low-power, low-range base stations in order to satisfy users' growing demands for context-aware services and performance. In addition to providing better service, such capillary infrastructur ...

2012

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GSM

Artificial intelligence of things for smart cities: advanced solutions for enhancing transportation safety

Improving Railway Track Coverage with mmWave Bridges: A Measurement Campaign

Subarray antenna fed by analog beamforming network for 5G picocell applications

Stacked patch antenna and hybrid beamforming network for 5G picocell applications

Energy saving glazing with a wide band-pass FSS allowing mobile communication: up-scaling and characterisation

Beamforming towards regions of interest for multi-site mobile networks

An Evolved GSM/EDGE Baseband ASIC Supporting Rx Diversity

Compact portable biosensor for arsenic detection in aqueous samples with Escherichia coli bioreporter cells

Depletion of Stem Water of Sclerocarya birrea Agroforestry Tree Precedes Start of Rainy Season in West African Sudanian Zone

Big Brother Knows Your Friends: on Privacy of Social Communities in Pervasive Networks

Graph Chatbot

Chat with Graph Search

Artificial intelligence of things for smart cities: advanced solutions for enhancing transportation safety

Beamforming towards regions of interest for multi-site mobile networks

Compact portable biosensor for arsenic detection in aqueous samples with Escherichia coli bioreporter cells

Depletion of Stem Water of Sclerocarya birrea Agroforestry Tree Precedes Start of Rainy Season in West African Sudanian Zone

Big Brother Knows Your Friends: on Privacy of Social Communities in Pervasive Networks

Stacked patch antenna and hybrid beamforming network for 5G picocell applications

Improving Railway Track Coverage with mmWave Bridges: A Measurement Campaign

Energy saving glazing with a wide band-pass FSS allowing mobile communication: up-scaling and characterisation

Subarray antenna fed by analog beamforming network for 5G picocell applications

An Evolved GSM/EDGE Baseband ASIC Supporting Rx Diversity