In this paper, optimal 2-D Systolic Arrays for orthogonal matrix multiplication, as much as the corresponding hardware implementation is investigated. The selected platform is a FPGA (Field Programmable Gate Array) device since, in systolic computing, FPGAs can be used as dedicated computers in order to perform certain computations at very high frequencies. The description language used as an e...

This book provides a thorough overview of the state-of-the-art field-programmable gate array (FPGA)-based robotic computing accelerator designs and summarizes their adopted optimized techniques.

This paper presents integer multiplication and division operators dedicated to Virtex-II FPGAs from Xilinx. Those operators are based on small 18×18 multiplier blocks available in the Virtex-II device family. Various trade-offs are explored (computation decomposition, radix, digit sets . . . ) using specific VHDL generators. The obtained operators lead to speed improvements up to 18% for multip...

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The paper presents a radiation test methodology for Xilinx Virtex FPGAs based on the THESIC+ system.

In this paper, we address the main aspects of partial reconfiguration on the Xilinx Virtex FPGAs and explain how to overcome main challenges during partial reconfiguration design and implementation, in specific about signal integrity, global logic and inter-module communication. In addition, we discuss the problem of designing partial reconfigurable application using the HandelC language, and i...

This paper proposes a Field Programmable Gate Array (FPGA) implementation of the stereo correspondence matching using Phase-Only Correlation (POC). The use of high-accuracy stereo correspondence matching based on POC makes it possible to measure accurate 3D shape of an object using stereo vision. The drawback of the POC-based approach is its high computational cost. To address this problem, we ...

PLC (Programmable Logic Controller) [1] has been widely used to implement real-time Software in PRSs (Reactor Protection Systems). Recently, there have been attempts to implement software in RPSs by using FPGA (Field-Programmable Gate Array) [2]. In PLC-based Software development, the design programs are translated into implementation programs, and behavioral equivalence between the design and ...