Publications associées à Network Time Protocol

Effects of Process Variations on 3-D Global Clock Distribution Networks

Giovanni De Micheli, Vasileios Pavlidis, Hu Xu

In three-dimensional (3D) integrated circuits, the effect of process variations on clock skew differs from 2D circuits. The combined effect of inter-die and intra-die process variations on the design of 3D clock distribution networks is considered in this ...

Assoc Computing Machinery2012

Low-power clock distribution networks for 3-D ICs

Giovanni De Micheli, Vasileios Pavlidis, Somayyeh Rahimian Omam

Designing a low power clock network in synchronous circuits is an important task. This requirement is stricter for 3-D circuits due to the increased power densities. Resonant clock networks are considered efficient low-power alternatives to conventional cl ...

2012

Wireless GPS-based phase-locked synchronization system for outdoor environment

Alexander Bahr, Frédéric Meyer, Thomas Lochmatter

Synchronization of data coming from different sources is of high importance in biomechanics to ensure reliable analyses. This synchronization can either be performed through hardware to obtain perfect matching of data, or post-processed digitally. Hardware ...

2012

A novel low complexity data demodulation algorithm for pulse position modulation

Pierre-André Farine, Cyril Botteron

In this paper, a low complexity data demodulation algorithm is proposed that requires time of arrival information of the received signal exclusively. As an application example, the algorithm is applied to an ultra-wideband impulse radio communication syste ...

2012

The Combined Effect of Process Variations and Power Supply Noise on Clock Skew and Jitter

Giovanni De Micheli, Vasileios Pavlidis, Hu Xu, Wayne Burleson

In modern VLSI circuits, a large number of clock buffers are inserted in clock distribution networks, which are significantly affected by process and power supply noise variations. The combined effect of process variations and power supply noise on clock s ...

Ieee2012

Effects of Thermal Losses on the Heating of a Multifunctional LTCC Module for Atomic Clock Packaging

Peter Ryser, Thomas Maeder, Fabrizio Vecchio, Conor Joseph Slater

An innovative multifunctional LTCC module has been designed for miniature atomic clock packaging. The components of miniature atomic clocks need to be efficiently packaged and connected to each other, and a precise temperature control is required for them. ...

Trans Tech Publications2012

Effects of Thermal Losses on the Heating of a Multifunctional LTCC Module for Atomic Clock Packaging

Peter Ryser, Thomas Maeder, Fabrizio Vecchio, Conor Joseph Slater

Trans Tech Publications Ltd2012

Networks of Self-Adaptive Dynamical Systems

Max-Olivier Hongler, Julio Rodriguez

We discuss the adaptive behaviour of a collection of heterogeneous dynamical systems interacting via a weighted network. At each vertex, the network is endowed with a dynamical system with individual (initially different) control parameters governing the l ...

Oxford University Press2012

Finding Information in Multimedia Meeting Records

Hervé Bourlard, Andrei Popescu-Belis

This paper surveys the work carried out within two large consortia, AMI and IM2, on improving access to records of human meetings thanks to multimodal interfaces called meeting browsers. These tools help users navigate through multimedia records containing ...

2012

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Network Time Protocol

Effects of Process Variations on 3-D Global Clock Distribution Networks

Low-power clock distribution networks for 3-D ICs

Wireless GPS-based phase-locked synchronization system for outdoor environment

Modeling and Design Techniques for 3-D ICs under Process, Voltage, and Temperature Variations

A novel low complexity data demodulation algorithm for pulse position modulation

The Combined Effect of Process Variations and Power Supply Noise on Clock Skew and Jitter

Effects of Thermal Losses on the Heating of a Multifunctional LTCC Module for Atomic Clock Packaging

Effects of Thermal Losses on the Heating of a Multifunctional LTCC Module for Atomic Clock Packaging

Networks of Self-Adaptive Dynamical Systems

Finding Information in Multimedia Meeting Records

Graph Chatbot

Chattez avec Graph Search

Effects of Process Variations on 3-D Global Clock Distribution Networks

Modeling and Design Techniques for 3-D ICs under Process, Voltage, and Temperature Variations

A novel low complexity data demodulation algorithm for pulse position modulation

Effects of Thermal Losses on the Heating of a Multifunctional LTCC Module for Atomic Clock Packaging

The Combined Effect of Process Variations and Power Supply Noise on Clock Skew and Jitter

Networks of Self-Adaptive Dynamical Systems

Finding Information in Multimedia Meeting Records

Effects of Thermal Losses on the Heating of a Multifunctional LTCC Module for Atomic Clock Packaging

Wireless GPS-based phase-locked synchronization system for outdoor environment

Low-power clock distribution networks for 3-D ICs