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Dynamic runtime partial reconfiguration in FPGA
Matoušek, Rudolf ; Daněk, Martin ; Pohl, Zdeněk ; Kadlec, Jiří
Runtime dynamic reconfiguration of FPGA devices has been an issue of the last decade. Although this feature permits more robust and more flexible designes and devices that posseses it are available on the market, it is not directly supported by the current design tools. This paper presents a simple design that uses true dymnamic reconfiguration for Atmel AT94K devices. The design has been implemented using a special feature of the currently available Figaro IDS5.2 tool in an innovative way.
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Evolutionary techniques in physical design for FPGAs
Daněk, Martin ; Muzikář, Z.
This paper disscusses two studies of using evolutionary algorithms in physical design for FPGAs. The first study presents an adaptation of a genetic algorithm that optimises parametres of a linear delay model for Xilinx XC4000 FPGA and compares their performance to parameters optimised by hand. The second study showes implementation and performance of an adaptive technology mapping algorithm for XC4000 based on Wilsons XCS classifier system.
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Model přenosového systému záchranářského robotu Orpheus
Mazanec, Tomáš ; Heřmánek, Antonín ; Matoušek, Rudolf
The robotic platform Orpheus is a top-class reconnaissance system controlled by an innovative technology called telepresence.The transmissions system of the robot is very critical part, because it must provide short robot response time, while serving wide band video signal to the operator. Wi-Fi technology can handle both parameters, but it struggles with poor reliability in situations without line of sight between the robot and the operator's transmitter antenna. An article deals with a model in Matlab.
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