Aleksandra Z. Jovanovic - researchr alias

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Viewing Publication 1 - 15 from 15

2022

Performance Analysis of a 2-bit Dual-Mode Uniform Scalar Quantizer for Laplacian SourceZoran H. Peric, Bojan Denic, Aleksandra Z. Jovanovic, Srdjan Milosavljevic, Milan S. Savic. itc, 51(4):625-637, 2022. [doi]

2021

Circularly Symmetric Companding Quantization-Inspired Hybrid Constellation Shaping for APSK Modulation to Increase Power Efficiency in Gaussian-Noise-Limited ChannelAleksandra Z. Jovanovic, Ivan B. Djordjevic, Zoran H. Peric, Slobodan A. Vlajkov. access, 9:4072-4083, 2021. [doi]

2019

An efficient iterative algorithm for designing an asymptotically optimal modified unrestricted uniform polar quantization of bivariate Gaussian random variablesAleksandra Z. Jovanovic, Zoran H. Peric, Jelena Nikolic. dsp, 88:197-206, 2019. [doi]

2018

Support region estimation of the product polar companded quantizer for Gaussian sourceZoran Peric, Marko D. Petkovic, Jelena Nikolic, Aleksandra Z. Jovanovic. sigpro, 143:140-145, 2018. [doi]

Approach in companding-quantisation-inspired PAM constellation designSlobodan Vlajkov, Aleksandra Z. Jovanovic, Zoran Peric. iet-com, 12(18):2305-2314, 2018. [doi]

2017

Novel approximations for the Q-function with application in SQNR calculationJelena Nikolic, Zoran Peric, Aleksandra Z. Jovanovic. dsp, 65:71-80, 2017. [doi]

2016

New Coding Algorithm Based on Variable-Length Codewords for Piecewise Uniform QuantizersMilan R. Dincic, Zoran H. Peric, Aleksandra Z. Jovanovic. informaticaLT, 27(3):527-548, 2016.

Asymptotic analysis and design of restricted uniform polar quantizer for Gaussian sourcesAleksandra Z. Jovanovic, Zoran H. Peric, Jelena Nikolic, Milan R. Dincic. dsp, 49:24-32, 2016. [doi]

Two forward adaptive dual-mode companding scalar quantizers for Gaussian sourceJelena Nikolic, Zoran H. Peric, Aleksandra Z. Jovanovic. sigpro, 120:129-140, 2016. [doi]

2014

Multidimensional Optical Transport Based on Optimized Vector-Quantization-Inspired Signal Constellation DesignIvan B. Djordjevic, Aleksandra Z. Jovanovic, Zoran H. Peric, Ting Wang. tcom, 62(9):3262-3273, 2014. [doi]

Variance Mismatch Analysis of Unrestricted Polar Quantization for Gaussian SourceJelena Nikolic, Zoran Peric, Aleksandra Z. Jovanovic. spl, 21(5):540-544, 2014. [doi]

2011

Geometric piecewise uniform lattice vector quantization of the memoryless Gaussian sourceAleksandra Z. Jovanovic, Zoran H. Peric. isci, 181(14):3043-3053, 2011. [doi]

Radial compression function for vector quantizer of Laplacian source with high dynamic variance rangeZoran H. Peric, Aleksandra Z. Jovanovic. ett, 22(3):113-124, 2011. [doi]

2008

Optimal companding vector quantization for circularly symmetric sourcesZoran H. Peric, Olivera D. Milanovic, Aleksandra Z. Jovanovic. isci, 178(22):4375-4381, 2008. [doi]

Information Theory Optimal piecewise linear radial compression function for Laplacian sourceZoran H. Peric, Aleksandra Z. Jovanovic. ett, 19(8):859-872, 2008. [doi]

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