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2015 | 5 | 1233--1238
Tytuł artykułu

Using of compressed sensing in energy sensitive WSN applications

Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper is focused on the use of methods of compressed sensing (CS) in energy efficient monitoring of signals. CS allows to minimize the number of data that need to be transmitted to the sink node in the WSN environment. As a case study, we use compressed sensing for monitoring of mains voltage deformation. In this case we can assume that the measured signal is sparse in frequency domain and using of methods of compressed sensing is meaningful. Computational complexity imposed on the sensor node is minimized. On the other hand, reconstruction of the original signal in the sink node requires relatively high computing power.(original abstract)
Słowa kluczowe
PL
Energia  
EN
Energy  
Rocznik
Tom
5
Strony
1233--1238
Opis fizyczny
Twórcy
  • University of Zilina
autor
  • University of Zilina
  • University of Zilina
Bibliografia
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Typ dokumentu
Bibliografia
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Identyfikator YADDA
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