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KOŠICE
Cathedral of St. Elisabeth Cathedral of St. Elisabeth
Zoo and Bob sladeZoo and Bob slade
Mini golf and Mini golf and Little railway Little railway
TheaterTheater
Bowling, Ice hockeyBowling, Ice hockey and pubs and pubs
•Electronics - research concentrated on electronics systems and digital signal processing•Telecommunications - transmission of multimedia information (e.g. images, text graphics, video and speech signals)
•Measurement Technique - research in the area of data acquisition and primary data processing, simulation and nonlinearity correction of A/D convertors, senzors with direct digital output
• 10 581 students• 20% Faculty of Electrical Engineering and Informatics
Department of Electronics and Multimedia Communications
http://www.tuke.sk/fei-kemt/
Conferences:• Digital Signal Processing, every 3 years
• PhD Student Conference, every year in May
Technical University of KoTechnical University of Košicešice
ADC CORRECTION BASED ON LOOK UP TABLE METHOD COMBINED WITH AVERAGING FILTER
INL
Low frequency code part of INL
ADC REAL
CONCATENATE DEVICE
x(i)
x(i-1)
BIT MASK
ERROR TABLE
DYNAMIC MODEL LCFINL
N
N
N
N
N+ NOB
- + AVERAGING
FITLER
N+L
AVERAGING FILTER
2N
N+NOB+L
s
order of polynom
AVERAGE SLOPE
input x
DITHERING SIGNAL
output
y
+
+
N+NOB+L
CORRECTIONDEVICE
ANALOG INPUT
CORRECTED DIGITAL OUTPUT
INTEGRALNONLINEARITY
MODEL