Results 261 to 270 of about 358,864 (290)
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Orthogonal Signal Correction for Voltammetry
Electroanalysis, 2010AbstractThe paper presents orthogonal signal correction (OSC) as a useful algorithm to remove undesired signals distortions, connected with the application of solid electrodes in voltammetry which currently replace toxic mercury sensors due to metal toxicity.
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Non-orthogonal Gabor representation of biological signals
Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing, 2002A new technique for modelling biological signals as a linear combination of non-orthogonal Gabor logons is described. The technique has been applied to two types of signals, event-related potentials (ERPs) and temporomandibular joint (TMJ) clicks. Examination of time-frequency representations of these signals revealed that they appear to consist of a ...
Mark L. Brown +2 more
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Detection Processes for Orthogonal Groups of Digital Signals
IEEE Transactions on Communications, 1973This paper studies various iterative detection processes for use in a synchronous serial data-transmission system where the signalelements are transmitted in orthogonal groups. The methods of operation of the different detection processes are first described, and then results of computer simulation tests are presented to compare the tolerances of the ...
Adrian P. Clark, Farid Ghani
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On lapped orthogonal transforms (signal coding applications)
IEEE Transactions on Signal Processing, 1992The energy compaction performance of several lapped orthogonal transforms (LOTs) are presented. It is shown that the LOT outperforms the conventional block transforms for all the cases considered. The performance of the poorly performing block transforms for high correlation sources increased dramatically in their LOT versions.
Ali N. Akansu, Frank E. Wadas
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The Application of Sets of Orthogonal Function to Signal Analyses
Applied Mechanics and Materials, 2012Generally speaking, the method of signal analysis is built on the basis that signal decomposition is an orthogonal component. There are different selection ways for the sets of orthogonal functions after transformation and the transformation of orthogonal functions does not affect expressed functions themselves.
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Application and Uses for Orthogonal Signals
2001Orthogonal signals are used extensively in communications because they can be received and demodulated as separate data streams with very little interference between the orthogonal signals. Quadrature demodulation is used to eliminate the ambiguity of the phase of the incoming signal, but also is used to provide a means of either sending more data or ...
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Zero Padding or Cyclic Prefix: Evaluation for Non-Orthogonal Signals
IEEE Communications Letters, 2020Waseem Ozan +2 more
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