Publications associées à Processeur de signal numérique

Efficient SIMD arithmetic modulo a Mersenne number

Arjen Lenstra, Joppe Willem Bos, Thorsten Kleinjung

This paper describes carry-less arithmetic operations modulo an integer 2^M − 1 in the thousand-bit range, targeted at single instruction multiple data platforms and applications where overall throughput is the main performance criterion. Using an implemen ...

IEEE Computer Soc Press2011

Realistic 3D coherent transfer function inverse filtering of complex fields

Christian Depeursinge, Daniel Boss, Muhammed Fatih Toy, Yann Jérôme Michel Pascal Cotte, Cristian Arfire, Shanshan Kou

We present a novel technique for three-dimensional (3D) image processing of complex fields. It consists in inverting the coherent image formation by filtering the complex spectrum with a realistic 3D coherent transfer function (CTF) of a high-NA digital ho ...

Optical Society of America2011

Thermal-Aware System-Level Modeling and Management for Multi-Processor Systems-on-Chip

Giovanni De Micheli, David Atienza Alonso, Luca Benini, Francesco Zanini

Multi-Processor Systems-on-Chip (MPSoCs) are penetrating the electronics market as a powerful, yet commercially viable, solution to answer the strong and steadily growing demand for scalable and high performance systems, at limited design complexity. Howev ...

IEEE Press2011

Methodology for the Hardware/Software Co-Design of Dataflow Programs

Marco Mattavelli, Ghislain Roquier, Richard Thavot

New generations of multi-core processors and reconfigurable hardware platforms are expected to provide a dramatic increase of processing capabilities. However, one obstacle for exploiting all the promises of such new platforms is the legacy of current appl ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

Methodology For The Hardware/Software Co-Design Of Dataflow Programs

Marco Mattavelli, Ghislain Roquier, Richard Thavot

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

Simultaneous measurement of in-plane and out-of-plane displacement derivatives using dual-wavelength digital holographic interferometry

Pramod Rastogi, Sai Siva Gorthi

The paper introduces a method for simultaneously measuring the in-plane and out-of-plane displacement derivatives of a deformed object in digital holographic interferometry. In the proposed method, lasers of different wavelengths are used to simultaneously ...

Optical Society of America2011

Ultrafast Clock Recovery and Sampling by Single Parametric Device

Camille Sophie Brès

We propose and demonstrate a new architecture that combines clock recovery and signal processing functions in a single fiber device. By using parasitic cross-phase modulation of idler wave generated within the parametric sampling gate, rate-variable self-s ...

Institute of Electrical and Electronics Engineers2011

Efficient SIMD Arithmetic Modulo a Mersenne Number

Arjen Lenstra, Joppe Willem Bos, Thorsten Kleinjung

This paper describes carry-less arithmetic operations modulo an integer 2^M-1 in the thousand-bit range, targeted at single instruction multiple data platforms and applications where overall throughput is the main performance criterion. Using an implementa ...

IEEE2011

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Processeur de signal numérique

Efficient SIMD arithmetic modulo a Mersenne number

Realistic 3D coherent transfer function inverse filtering of complex fields

Thermal-Aware System-Level Modeling and Management for Multi-Processor Systems-on-Chip

Dataflow Programming for Systems Design Space Exploration for Multicore Platforms

Methodology for the Hardware/Software Co-Design of Dataflow Programs

Methodology For The Hardware/Software Co-Design Of Dataflow Programs

Simultaneous measurement of in-plane and out-of-plane displacement derivatives using dual-wavelength digital holographic interferometry

Sparse spectral factorization: Unicity and Reconstruction Algorithms

Ultrafast Clock Recovery and Sampling by Single Parametric Device

Efficient SIMD Arithmetic Modulo a Mersenne Number

Graph Chatbot

Chattez avec Graph Search

Realistic 3D coherent transfer function inverse filtering of complex fields

Efficient SIMD arithmetic modulo a Mersenne number

Thermal-Aware System-Level Modeling and Management for Multi-Processor Systems-on-Chip

Dataflow Programming for Systems Design Space Exploration for Multicore Platforms

Methodology for the Hardware/Software Co-Design of Dataflow Programs

Methodology For The Hardware/Software Co-Design Of Dataflow Programs

Ultrafast Clock Recovery and Sampling by Single Parametric Device

Sparse spectral factorization: Unicity and Reconstruction Algorithms

Efficient SIMD Arithmetic Modulo a Mersenne Number

Simultaneous measurement of in-plane and out-of-plane displacement derivatives using dual-wavelength digital holographic interferometry