Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Velimirovic, Lazar"'
Publikováno v:
In Utilities Policy June 2021 70
Autor:
Janjić, Aleksandar, Velimirović, Lazar
Publikováno v:
In Electric Power Systems Research May 2021 194
The monthly precipitation data from 29 meteorological stations for the period 1946--2012 from Serbia were used. To describe the behaviour of precipitation data at a specific location, it is necessary to identify the distribution that best fits the da
Externí odkaz:
http://arxiv.org/abs/1410.5309
In this paper the approximation of the optimal compressor function using the first-degree spline functions and quadratic spline functions is done. Coefficients on which we form approximative spline functions are determined by solving equation systems
Externí odkaz:
http://arxiv.org/abs/1311.1358
In this paper, an approximation of the optimal compressor function using the quadratic spline functions has been presented. The coefficients of the quadratic spline functions are determined by minimizing the mean-square error (MSE). Based on the obta
Externí odkaz:
http://arxiv.org/abs/1304.0263
In this paper, the approximation of the optimal compressor function using spline function of the first-degree is done. For the companding quantizer designed on the basis of the approximative spline function of the first-degree, the support region is
Externí odkaz:
http://arxiv.org/abs/1301.5434
This paper proposes a novel model of the two-level scalar quantizer with extended Huffman coding. It is designed for the average bit rate to approach the source entropy as close as possible provided that the signal to quantization noise ratio (SQNR)
Externí odkaz:
http://arxiv.org/abs/1212.3153
To overcome the difficulties in determining an inverse compressor function for a Gaussian source, which appear in designing the nonlinear optimal companding quantizers and also in the nonlinear optimal companding quantization procedure, in this paper
Externí odkaz:
http://arxiv.org/abs/1212.2864
In this paper both piecewise linear and piecewise uniform approximation of probability density function are performed. For the probability density function approximated in these ways, a compressor function is formed. On the basis of compressor functi
Externí odkaz:
http://arxiv.org/abs/1212.2144
Publikováno v:
In Electric Power Systems Research June 2017 147:31-41