http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
G-FIPPS: Ein psychomotorisches Konzept zur Förderung der Grafmotori
Martin Vetter 한독심리운동학회 2019 심리운동연구 Vol.5 No.2
Die G-FIPPS-Förderkonzeption dient der grafomotorischen Unterstützung von Kindergruppen im Vorschulalter. Sie bildet die Grundlage einer Wirksamkeitsstudie, die den Nachweis von Effekten einer psychomotorisch-grafomotorischen Intervention zum Ziel hatte. das Ergebnis ist ein erfolgreich evaluiertes, praxisnahes Konzept grafomotorischer Förderung für Kinder im Alter von 4 bis 8 Jahren.
Low-Sampling Rate UWB Channel Characterization and Synchronization
Maravic, Irena,Kusuma, Julius,Vetterli, Martin The Korea Institute of Information and Commucation 2003 Journal of communications and networks Vol.5 No.4
We consider the problem of low-sampling rate high-resolution channel estimation and timing for digital ultrawideband (UWB) receivers. We extend some of our recent results in sampling of certain classes of parametric non-bandlimited signals and develop a frequency domain method for channel estimation and synchronization in ultra-wideband systems, which uses sub-Nyquist uniform sampling and well-studied computational procedures. In particular, the proposed method can be used for identification of more realistic channel models, where different propagation paths undergo different frequency-selective fading. Moreover, we show that it is possible to obtain high-resolution estimates of all relevant channel parameters by sampling a received signal below the traditional Nyquist rate. Our approach leads to faster acquisition compared to current digital solutions, allows for slower A/D converters, and potentially reduces power consumption of digital UWB receivers significantly.