In this document, an efficient iterative receiver for digital communication systems is investigated. It combines a Non-Binary Low-Density Parity-Check (NB-LDPC) decoder with a high-order constellation demapper and a Multiple-Input Multiple-Output (MIMO) detector. In the first part of our work, we have proposed a suboptimal MIMO detector based on the Belief Propagation (BP) algorithm as an alternative to a Maximum Likelihood (ML) detector. Extrinsic information is exchanged between the detector and the decoder thanks to an iterative process. EXtrinsic Information Transfer (EXIT) charts have enabled to analyze the convergence behaviour of the proposed MIMO-BP detector. A suitable schedule for the different types of iterations is also proposed...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Image registration methods, which aim at aligning two or more images into one coordinate system, are...
Over the past decade, many companies proceeded with the introduction of component-oriented software ...
In this document, an efficient iterative receiver for digital communication systems is investigated....
In this document, an efficient iterative receiver for digital communication systems is investigated....
In this document, an efficient iterative receiver for digital communication systems is investigated....
This research focuses on high contrast multispectral imaging in the view of directly detecting and c...
Over the past decade, many companies proceeded with the introduction of component-oriented software ...
The Optical Character Recognition (OCR) is a process that converts text images into editable text do...
Context: This PhD takes place in the contexts of Ambient Intelligence and (Mobile) Context/Scene Awa...
Packet classification consists of matching packet headers against a set of pre-defined rules, and pe...
Packet classification consists of matching packet headers against a set of pre-defined rules, and pe...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Context: This PhD takes place in the contexts of Ambient Intelligence and (Mobile) Context/Scene Awa...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Image registration methods, which aim at aligning two or more images into one coordinate system, are...
Over the past decade, many companies proceeded with the introduction of component-oriented software ...
In this document, an efficient iterative receiver for digital communication systems is investigated....
In this document, an efficient iterative receiver for digital communication systems is investigated....
In this document, an efficient iterative receiver for digital communication systems is investigated....
This research focuses on high contrast multispectral imaging in the view of directly detecting and c...
Over the past decade, many companies proceeded with the introduction of component-oriented software ...
The Optical Character Recognition (OCR) is a process that converts text images into editable text do...
Context: This PhD takes place in the contexts of Ambient Intelligence and (Mobile) Context/Scene Awa...
Packet classification consists of matching packet headers against a set of pre-defined rules, and pe...
Packet classification consists of matching packet headers against a set of pre-defined rules, and pe...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Context: This PhD takes place in the contexts of Ambient Intelligence and (Mobile) Context/Scene Awa...
Computational methods were used to characterize the dielectric properties of periodic heterostructur...
Image registration methods, which aim at aligning two or more images into one coordinate system, are...
Over the past decade, many companies proceeded with the introduction of component-oriented software ...