Michel Vasilevski

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The paper presents a system-level approach for the modeling and simulation of a paradigmatic Wireless Sensor Network composed of two nodes using SystemC-AMS, an open-source C++ extension to the OSCI SystemC Standard dedicated to the description of heterogeneous systems containing digital, analog, RF hardware IPs as well as embedded software. The paper is(More)
The paper presents a preliminary approach for the modeling and simulation of a simple but complete wireless sensor network with two nodes using SystemC-AMS, an open-source C++ library dedicated to the description of heterogeneous systems containing digital, analog, RF hardware parts as well as embedded software. The WSN node, or mote, detailed herein(More)
The paper introduces a model of wireless sensor network (WSN) nodes with SystemC-AMS, a C++ based language for system-level description, then presents model refinements and simulation improvements of the system. Firstly the paper details the components of a WSN node : a sensor, an ADC, a microcontroller and a RF transceiver with some introduced(More)
The paper presents a preliminary approach for the modeling and simulation of a complete Wireless Sensor Network with two nodes using SystemC-AMS, an open-source C++ library dedicated to the description of heterogeneous systems containing digital, analog, RF hardware parts as well as embedded software. The WSN node, or mote, detailed herein consists of a(More)
System level modeling and simulation have become a key issue in analyzing, optimizing and designing wireless systems. In this paper, modeling RF front end devices and radio propagation channel especially fading time-variant channel for Inter-Vehicle Communication using SystemC-AMS are investigated. Discrete baseband wireless channel model based on Tapped(More)
Background: Non pigmented eccrine poroma is a benign tumor that can have dermoscopic features mimicking malign neoplasias. The characteristic vascular pattern of this tumor hasn’t been established. We found a scarcely reported vascular pattern, which can be useful to distinguish this tumor from malignant ones and propose a new nomenclature to these vessels(More)
A Σ∆ GmC integrator refinement flow is presented. The classically simplified GmC integrator small-signal model was upgraded to be extremely accurate by considering the complete transistor small-signal model. A circuit-level knowledge-based tool was used to execute the designer defined sizing procedure and to extract small signal parameters. By associating(More)
The paper presents a system-level approach for the modeling and simulation of a genuine heterogeneous system composed of individually powered Wireless Sensor Network nodes. The models are written in SystemC-AMS, an open-source C++ extension to the OSCI SystemC Standard dedicated to the description of AMS designs containing digital, analog, RF hardware as(More)