Browsing by Keywords "Cramer-Rao lower bound"
Now showing items 1-5 of 5
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CRLB based optimal noise enhanced parameter estimation using quantized observations
(IEEE, 2010-02-22)In this letter, optimal additive noise is characterized for parameter estimation based on quantized observations. First, optimal probability distribution of noise that should be added to observations is formulated in terms ... -
Noise enhanced parameter estimation using quantized observations
(Bilkent University, 2010)In this thesis, optimal additive noise is characterized for both single and multiple parameter estimation based on quantized observations. In both cases, first, optimal probability distribution of noise that should be added ... -
Optimal power allocation techniques for vector parameter estimation with Fisher information based objectives
(Bilkent University, 2021-06)In this thesis, optimal power allocation problems are investigated for vector parameter estimation according to various Fisher information based optimality criteria. By considering a generic observation model involving a ... -
Optimal signal design for visible light positioning under power and illumination constraints
(Bilkent University, 2021-11)The optimal design of transmit signals for light-emitting diodes (LEDs) in a visible light positioning (VLP) system is analyzed with the objectives of im-provements in localization accuracy and power efficiency. Specifically, ... -
Time delay estimation in cognitive radio systems
(IEEE, 2009-12)In cognitive radio systems, secondary users can utilize multiple dispersed bands that are not used by primary users. In this paper, time delay estimation of signals that occupy multiple dispersed bands is studied. First, ...
