Publications associées à Diversity scheme

Enhancing the Reliability of Dense LoRaWAN Networks With Multi-User Receivers

Andreas Peter Burg, Joachim Tobias Tapparel, Mathieu Pierre Xhonneux

LoRaWAN is a low-power wireless technology that provides long-range connectivity to battery-powered Internet of Things (IoT) devices. To minimize the energy consumption of the IoT nodes, LoRaWAN networks use for the uplink a pure non-slotted ALOHA multiple ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

Multi-task Neural Network for Robust Multiple Speaker Embedding Extraction

Jean-Marc Odobez, Petr Motlicek, Weipeng He

This paper introduces a novel approach for extracting speaker embeddings from audio mixtures of multiple overlapping voices. This approach is based on a multi-task neural network. The network first extracts a latent feature for each direction. This feature ...

ISCA-INT SPEECH COMMUNICATION ASSOC2021

Ultra-Wide Band Diversity Antenna for Omnidirectional Coverage

Anja Skrivervik, Maxime Volery, Tatjana Asenov

In this paper, a 41 x 42.2 mm2 ultra-wide band (UWB) diversity antenna is designed to operate in the frequency band 5.45- 7.45 GHz with the isolation better than 15dB. To achieve omnidirectional coverage pattern diversity is applied. The proposed design is ...

The European Association on Antennas and Propagation (EurAAP)2018

Design and Modeling of Serial Data Transceiver Architecture by Employing Multi-Tone Single-Sideband Signaling Scheme

Yusuf Leblebici, Gain Kim, Kiarash Gharibdoust, Chen Cao, Thierry Barailler

This paper presents the design and analysis of a serial link transceiver (TRX) architecture employing analog multi-tone (AMT) signaling for chip-to-chip communication. Multi-tone single-sideband (SSB) signaling scheme is proposed in TRX architecture in ord ...

Ieee-Inst Electrical Electronics Engineers Inc2017

Secure Transmission on the Two-Hop Relay Channel With Scaled Compute-and-Forward

Michael Christoph Gastpar, Jasper Goseling

Abstract: In this paper, we consider communication on a two-hop channel in which a source wants to send information reliably and securely to the destination via a relay. We consider both the untrusted relay case and the external eavesdropper case. In the u ...

Institute of Electrical and Electronics Engineers2017

ISI Tolerant Signaling: A Comparative Study of PAM4 and ENRZ

Mohammad Amin Shokrollahi, Ali Hormati

A thorough analysis has been carried out to study and compare the sensitivity of two signaling methods (PAM4 and ENRZ) to inter-symbol interference (ISI). While both signaling methods are considered to be major candidates for implementing 56+ Gbps serial c ...

2016

Experimental Validation of the Usability of Wi-Fi over Redundant Paths for Streaming Phasor Data

Jean-Yves Le Boudec, Athanasios Giannakopoulos, Miroslav Popovic

Applications performing streaming of phasor- measurement data require low latency and losses from the communication network. Traditionally, such requirements are realized through wired infrastructure. Recently, wireless infras- tructure has gained attentio ...

Ieee2016

Imaging in radio interferometry by iterative subset scanning using a modified amp algorithm

Paul Hurley, Matthieu Martin Jean-André Simeoni, Giovanni Cherubini, Sanaz Kazemi

Imaging techniques in radio interferometry often face a significant challenge posed by the large number of antenna signals received, from which the image information needs to be extracted. Beam- forming is envisaged to reduce the rate required for transpor ...

2016

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Diversity scheme

Enhancing the Reliability of Dense LoRaWAN Networks With Multi-User Receivers

Multi-task Neural Network for Robust Multiple Speaker Embedding Extraction

Ultra-Wide Band Diversity Antenna for Omnidirectional Coverage

Design and Modeling of Serial Data Transceiver Architecture by Employing Multi-Tone Single-Sideband Signaling Scheme

Secure Transmission on the Two-Hop Relay Channel With Scaled Compute-and-Forward

ISI Tolerant Signaling: A Comparative Study of PAM4 and ENRZ

CFMA (Compute-Forward Multiple Access) and its Applications in Network Information Theory

Experimental Validation of the Usability of Wi-Fi over Redundant Paths for Streaming Phasor Data

Imaging in radio interferometry by iterative subset scanning using a modified amp algorithm

Diversity Gain Influenced by Polarization and Spatial Diversity Techniques in Ultrawideband

Graph Chatbot

Chattez avec Graph Search

Enhancing the Reliability of Dense LoRaWAN Networks With Multi-User Receivers

Ultra-Wide Band Diversity Antenna for Omnidirectional Coverage

Multi-task Neural Network for Robust Multiple Speaker Embedding Extraction

Design and Modeling of Serial Data Transceiver Architecture by Employing Multi-Tone Single-Sideband Signaling Scheme

Secure Transmission on the Two-Hop Relay Channel With Scaled Compute-and-Forward

Experimental Validation of the Usability of Wi-Fi over Redundant Paths for Streaming Phasor Data

CFMA (Compute-Forward Multiple Access) and its Applications in Network Information Theory

ISI Tolerant Signaling: A Comparative Study of PAM4 and ENRZ

Diversity Gain Influenced by Polarization and Spatial Diversity Techniques in Ultrawideband

Imaging in radio interferometry by iterative subset scanning using a modified amp algorithm