Search results for: digitasl signal processing

• MECHANICAL SYSTEMS AND SIGNAL PROCESSING

  Journals

  ISSN: 0888-3270

• SIGNAL PROCESSING

  Journals

  ISSN: 0165-1684 , eISSN: 1872-7557

• IEEE TRANSACTIONS ON SIGNAL PROCESSING

  Journals

  ISSN: 1053-587X , eISSN: 1941-0476

• DIGITAL SIGNAL PROCESSING

  Journals

  ISSN: 1051-2004 , eISSN: 1095-4333

• CIRCUITS SYSTEMS AND SIGNAL PROCESSING

  Journals

  ISSN: 0278-081X , eISSN: 1531-5878

• Biomedical Signal Processing and Control

  Journals

  ISSN: 1746-8094 , eISSN: 1746-8108

• Digital structures for high-speed signal processing

  Publication

  • M. Czyżak

  - Year 2013

  The work covers several issues of realization of digital structures for pipelined processing of real and complex signals with the use of binary arithmetic and residue arithmetic. Basic rules of performing operations in residue arithmetic are presented along with selected residue number systems for processing of complex signals and computation of convolution. Subsequently, methods of conversion of numbers from weighted systems to...

• Digital Processing of Frequency–Pulse Signal in Measurement System

  Publication

  • D. Świsulski
  • E. Pawłowski
  • M. Dorozhovets

  - Year 2018

  The work presents the issue of the use of multichannel measurement systems of sensors processing input value to impulse signal frequency. The frequency impulse signal obtained from such sensors is often required to be processed at the same time with a voltage signal which is obtained from other sensors used in the same measurement system. In such case, it is usually necessary to sample the output signals from all sensors in the...

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• A study on signal processing methods applied to hearing aids

  Publication

  • B. Kostek
  • K. Kąkol

  - Year 2016

  This paper presents a short survey on current technology available in hearing aids with a focus on digital signal processing techniques used. First, factors influencing the hearing aid effectiveness are introduced. Then, examples of the present DSP methods and strategies are provided. Also, a description of current limitations of hearing aids and future trends of development are shown. Finally, the notion of computational auditory...

• Efficient signal processing in spectroscopic optical coherence tomography

  Publication

  • M. Kraszewski
  • M. Trojanowski
  • M. Strąkowski

  - Year 2015

  Spectroscopic optical coherence tomography (SOCT) is an extension of a standard OCT technique, which allows to obtain depth-resolved, spectroscopic information on the examined sample. It can be used as a source of additional contrast in OCT images e.g. by encoding certain features of the light spectrum into the hue of the image pixels. However, SOCT require computation of time-frequency distributions of each OCT A-scan, what is...

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