Poslední příspěvky

  • Phonetic Alphabet for Speech Recognition of Czech 

    Nouza, J.; Psutka, J.; Uhlir, J. (Společnost pro radioelektronické inženýrství, 1997-12)
    In the paper we introduce and discuss an alphabet that has been proposed for phonemicly oriented automatic speech recognition. The alphabet, denoted as a PAC (Phonetic Alphabet for Czech) consists of 48 basic symbols that ...
  • Stability of DC Operating Points 

    Valsa, J. (Společnost pro radioelektronické inženýrství, 1997-12)
    DC operating points of a linearized noninertial network can be, according to the character of their stability, classified into 3 categories: 1. stable, 2. unstable, 3. conditionally stable (conditionally unstable). In the ...
  • The Tesseral Processor for Image Processing Based on Hierarchical Data Structures 

    Harakal, M.; Chmurny, J. (Společnost pro radioelektronické inženýrství, 1997-12)
    This paper describes the design and hardware implementation of the Tesseral Processor (TP) with Programmable Logic Devices (PLD). The TP can be used for image processing based on hierarchical data structures as Linear ...
  • Multistage Vector Quantization of Image by Using Clustering Interpolation in DCT Domain 

    Mihalik, J. (Společnost pro radioelektronické inženýrství, 1997-12)
    An adaptive image coding scheme, called multistage vector quantization (MSVQ) is proposed. A new algorithm of MSVQ uses clustering interpolation in DCT domain and enables vector quantization of large image blocks with ...
  • A Simple Digital Adaptive Antenna Based on Undersampling 

    Pomenka, P.; Raida, Zbyněk (Společnost pro radioelektronické inženýrství, 1997-12)
    A simple adaptive antenna based on the pilot signal method is described in the presented paper. The system consists of coherent mixers, which shift RF signals into IF band, of sampling amplifiers and A/D converters, which ...