F
F. Catthoor
Researcher at Katholieke Universiteit Leuven
Publications - 213
Citations - 5433
F. Catthoor is an academic researcher from Katholieke Universiteit Leuven. The author has contributed to research in topics: Memory management & Signal processing. The author has an hindex of 37, co-authored 213 publications receiving 5304 citations. Previous affiliations of F. Catthoor include IMEC.
Papers
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Journal ArticleDOI
Performance Analysis of Slotted Carrier Sense IEEE 802.15.4 Medium Access Layer
Sofie Pollin,Mustafa Ergen,Sinem Coleri Ergen,Bruno Bougard,L. Der Perre,Ingrid Moerman,Ahmad Bahai,Pravin Varaiya,F. Catthoor +8 more
TL;DR: Whether this MAC scheme meets the design constraints of low-power and low-cost sensor networks is analyzed, and a detailed analytical evaluation of its performance in a star topology network, for uplink and acknowledged uplink traffic is provided.
Journal ArticleDOI
A Distributed Multichannel MAC Protocol for Multihop Cognitive Radio Networks
TL;DR: An energy-efficient distributed multichannel MAC protocol for CR networks (MMAC-CR), which significantly improves performance by borrowing the licensed spectrum and protects primary users (PUs) from interference, even in hidden terminal situations.
Proceedings ArticleDOI
A Complete Network-On-Chip Emulation Framework
TL;DR: This paper presents a flexible emulation environment implemented on an FPGA that is suitable to explore, evaluate and compare a wide range of NoC solutions with a very limited effort, and shows a speed-up of four orders of magnitude with respect to cycle-accurate HDL simulation, while retaining cycle accuracy.
Proceedings ArticleDOI
Atomistic approach to variability of bias-temperature instability in circuit simulations
Ben Kaczer,S. Mahato,V. Valduga de Almeida Camargo,Maria Toledano-Luque,Ph. J. Roussel,Tibor Grasser,F. Catthoor,Petr Dobrovolny,P. Zuber,Gilson Wirth,Guido Groeseneken +10 more
TL;DR: In this article, an atomistic approach to introducing time-dependent variability into a circuit simulator in a realistic manner is demonstrated. The approach is based on previously proven physics of stochastic properties of individual gate oxide defects and their impact on FET operation.
Journal ArticleDOI
Formalized methodology for data reuse: exploration for low-power hierarchical memory mappings
TL;DR: The surprisingly large design freedom available for the basic problem is explored in-depth and the outline of a systematic solution methodology is proposed and the efficiency of the methodology is illustrated on a real-life motion estimation application.