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Tuning and implementation of DSP algorithms on FPGA
Líčko, Miroslav ; Pohl, Zdeněk ; Matoušek, Rudolf ; Heřmánek, Antonín
The article describes an algoritms development process for FPGA. It is shown on the example of the implementation of the QR RLS algorithm. To realise it means to perform operations such multiplication, division and square root.The research indicates, that the logarithmic arithemtic unit can reused for the real data type processing in some cases such a QR RLS algoritm.The developed prototype of logaritmic unit is tested on DSP algorithms using Matlab.
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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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