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University of Genova
(15 results)-
White Papers
OFDM Recognition Based on Cyclostationary Analysis in an Open Spectrum Scenario
January 19, 2009, 12:00am PST
In this paper the problem of detecting the presence of similar OFDM signals, i.e. WLAN and WiMAX signals, in an Open Spectrum scenario is faced. The identification of the channel occupancy and the...
Provided by University of Genova
-
White Papers
Per Flow Packet Sampling for High-Speed Network Monitoring
December 7, 2008, 12:00am PST
This paper presents a per-flow packet sampling method that enables the real-time classification of high-speed network traffic. The method, based upon the partial sampling of each flow (i.e.,...
Provided by University of Genova
-
White Papers
Fuzzy Clustering of Patterns Represented by Pairwise Dissimilarities
October 1, 2007, 12:00am PDT
Clustering is the problem of grouping objects on the basis of a similarity measure between them. This paper considers the approaches belonging to the K-means family, in particular those based on...
Provided by University of Genova
-
White Papers
A Comparison Between Stand-Alone and Distributed Architectures for Spectrum Hole Detection
April 1, 2009, 12:00am PDT
In this paper two different cognitive radio architectures, i.e. stand-alone and distributed, are proposed for spectrum sensing purposes. In particular, both architectures implement a fast and...
Provided by University of Genova
-
White Papers
A Comparison Among Cooperative Spectrum Sensing Approaches for Cognitive Radios
April 13, 2010, 12:00am PDT
In this paper, a comparison among different cooperative spectrum sensing approaches is provided. It is assumed that the secondary terminals autonomously perform local spectrum sensing and forward...
Provided by University of Genova
-
White Papers
A Transmit Beamforming Technique for Mimo Cognitive Radios
April 8, 2011, 12:00am PDT
In the present paper one of the main problems of cognitive radios, that is how to allow the secondary (cognitive) users to exploit the unused resources by primary users, is faced by introducing...
Provided by University of Genova
-
White Papers
Interaction Modeling in Automotive Applications: A Cognitive Approach
January 4, 2011, 12:00am PST
In the last decade, the design of smart tools applied to the automotive sector is becoming more and more required to support driving tasks and to increase drivers' safety. In this paper, a system...
Provided by University of Genova
-
White Papers
Distributed Mode Classification in Embodied Cognitive Radio Terminals
April 7, 2008, 12:00am PDT
In the last decade optimal radio resources allocation has become a problem requiring more complex solutions, including the possibility of re-configurable, adaptive use of spectrum. A cognitive...
Provided by University of Genova
-
White Papers
Video-Radio Fusion Approach for Target Tracking in Smart Spaces
June 8, 2007, 12:00am PDT
Smart Spaces are an emerging technology which is gathering interest in several domains of application since they allow to supply services and to interact with users in a pervasive way. One of...
Provided by University of Genova
-
White Papers
A Particle Filter Based Fusion Framework for Video-Radio Tracking in Smart Spaces
June 8, 2007, 12:00am PDT
One of the main issues for Ambient Intelligence (AmI) systems is to continuously localize the user and to detect his/her identity in order to provide dedicated services. A video-radio fusion...
Provided by University of Genova
-
White Papers
Integration Between Navigation and Data-Transmission Systems in a Software Defined Radio Framework
June 1, 2007, 12:00am PDT
In the last years, an increasing interest of the market in devices able to integrate navigation and communication technologies has been noticed. Software Defined Radio technology helps in a tight...
Provided by University of Genova
-
White Papers
A Reinforcement Learning Approach to Cognitive Radio
September 14, 2007, 12:00am PDT
In the last few years there has been a huge development of wireless technologies, able to exploit better and better the assigned portion of bandwidth, reaching higher performance in terms of...
Provided by University of Genova
-
White Papers
SDR Analog Front-End Architecture for Simultaneous Digitalization of Data Transmission and Navigation Signals
September 14, 2007, 12:00am PDT
In the last years, an increasing interest of the market in devices able to integrate navigation and communication technologies has been noticed. Software Defined Radio technology helps in a tight...
Provided by University of Genova
-
White Papers
Parameterized Verification of Safety Properties in Ad Hoc Network Protocols
August 9, 2011, 12:00am PDT
The authors summarize the main results proved in recent work on the parameterized verification of safety properties for ad hoc network protocols. They consider a model in which the communication...
Provided by University of Genova
-
White Papers
A Statistical Toolkit for Data Analysis
January 1, 2008, 12:00am PST
The present project aims to develop an open-source and object-oriented software Toolkit for statistical data analysis. Its statistical testing component contains a variety of Goodness-of-Fit...
Provided by University of Genova
-
White Papers
Parameterized Verification of Safety Properties in Ad Hoc Network Protocols
August 9, 2011, 12:00am PDT
The authors summarize the main results proved in recent work on the parameterized verification of safety properties for ad hoc network protocols. They consider a model in which the communication...
Provided by University of Genova
-
White Papers
SDR Analog Front-End Architecture for Simultaneous Digitalization of Data Transmission and Navigation Signals
September 14, 2007, 12:00am PDT
In the last years, an increasing interest of the market in devices able to integrate navigation and communication technologies has been noticed. Software Defined Radio technology helps in a tight...
Provided by University of Genova
-
White Papers
A Reinforcement Learning Approach to Cognitive Radio
September 14, 2007, 12:00am PDT
In the last few years there has been a huge development of wireless technologies, able to exploit better and better the assigned portion of bandwidth, reaching higher performance in terms of...
Provided by University of Genova
-
White Papers
Integration Between Navigation and Data-Transmission Systems in a Software Defined Radio Framework
June 1, 2007, 12:00am PDT
In the last years, an increasing interest of the market in devices able to integrate navigation and communication technologies has been noticed. Software Defined Radio technology helps in a tight...
Provided by University of Genova
-
White Papers
A Particle Filter Based Fusion Framework for Video-Radio Tracking in Smart Spaces
June 8, 2007, 12:00am PDT
One of the main issues for Ambient Intelligence (AmI) systems is to continuously localize the user and to detect his/her identity in order to provide dedicated services. A video-radio fusion...
Provided by University of Genova
-
White Papers
Video-Radio Fusion Approach for Target Tracking in Smart Spaces
June 8, 2007, 12:00am PDT
Smart Spaces are an emerging technology which is gathering interest in several domains of application since they allow to supply services and to interact with users in a pervasive way. One of...
Provided by University of Genova
-
White Papers
Distributed Mode Classification in Embodied Cognitive Radio Terminals
April 7, 2008, 12:00am PDT
In the last decade optimal radio resources allocation has become a problem requiring more complex solutions, including the possibility of re-configurable, adaptive use of spectrum. A cognitive...
Provided by University of Genova
-
White Papers
Interaction Modeling in Automotive Applications: A Cognitive Approach
January 4, 2011, 12:00am PST
In the last decade, the design of smart tools applied to the automotive sector is becoming more and more required to support driving tasks and to increase drivers' safety. In this paper, a system...
Provided by University of Genova
-
White Papers
A Transmit Beamforming Technique for Mimo Cognitive Radios
April 8, 2011, 12:00am PDT
In the present paper one of the main problems of cognitive radios, that is how to allow the secondary (cognitive) users to exploit the unused resources by primary users, is faced by introducing...
Provided by University of Genova
-
White Papers
A Comparison Among Cooperative Spectrum Sensing Approaches for Cognitive Radios
April 13, 2010, 12:00am PDT
In this paper, a comparison among different cooperative spectrum sensing approaches is provided. It is assumed that the secondary terminals autonomously perform local spectrum sensing and forward...
Provided by University of Genova
-
White Papers
A Comparison Between Stand-Alone and Distributed Architectures for Spectrum Hole Detection
April 1, 2009, 12:00am PDT
In this paper two different cognitive radio architectures, i.e. stand-alone and distributed, are proposed for spectrum sensing purposes. In particular, both architectures implement a fast and...
Provided by University of Genova
-
White Papers
Fuzzy Clustering of Patterns Represented by Pairwise Dissimilarities
October 1, 2007, 12:00am PDT
Clustering is the problem of grouping objects on the basis of a similarity measure between them. This paper considers the approaches belonging to the K-means family, in particular those based on...
Provided by University of Genova
-
White Papers
Per Flow Packet Sampling for High-Speed Network Monitoring
December 7, 2008, 12:00am PST
This paper presents a per-flow packet sampling method that enables the real-time classification of high-speed network traffic. The method, based upon the partial sampling of each flow (i.e.,...
Provided by University of Genova
-
White Papers
OFDM Recognition Based on Cyclostationary Analysis in an Open Spectrum Scenario
January 19, 2009, 12:00am PST
In this paper the problem of detecting the presence of similar OFDM signals, i.e. WLAN and WiMAX signals, in an Open Spectrum scenario is faced. The identification of the channel occupancy and the...
Provided by University of Genova
-
White Papers
A Statistical Toolkit for Data Analysis
January 1, 2008, 12:00am PST
The present project aims to develop an open-source and object-oriented software Toolkit for statistical data analysis. Its statistical testing component contains a variety of Goodness-of-Fit...
Provided by University of Genova
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