Aleksandar Dogandzic

Publication Activity (10 Years)

Years Active: 1999-2017
Publications (10 Years): 4

Top Topics

Reconstruction Process

Random Projections

Compressed Sensing

Emission Tomography

Top Venues

IEEE Trans. Signal Process.

Publications

Renliang Gu, Aleksandar Dogandzic
Projected Nesterov's Proximal-Gradient Algorithm for Sparse Signal Recovery. IEEE Trans. Signal Process. 65 (13) (2017)
Renliang Gu, Aleksandar Dogandzic
Blind polychromatic X-ray CT reconstruction from poisson measurements. ICASSP (2016)
Renliang Gu, Aleksandar Dogandzic
Blind X-Ray CT Image Reconstruction From Polychromatic Poisson Measurements. IEEE Trans. Computational Imaging 2 (2) (2016)
Renliang Gu, Aleksandar Dogandzic
Projected Nesterov's proximal-gradient signal recovery from compressive poisson measurements. ACSSC (2015)
Renliang Gu, Aleksandar Dogandzic
A fast proximal gradient algorithm for reconstructing nonnegative signals with sparse transform coefficients. ACSSC (2014)
Zhao Song, Aleksandar Dogandzic
A Max-Product EM Algorithm for Reconstructing Markov-Tree Sparse Signals From Compressive Samples. IEEE Trans. Signal Process. 61 (23) (2013)
Renliang Gu, Aleksandar Dogandzic
Beam hardening correction via mass attenuation discretization. ICASSP (2013)
Renliang Gu, Aleksandar Dogandzic
Sparse X-ray CT image reconstruction and blind beam hardening correction via mass attenuation discretization. CAMSAP (2013)
Kun Qiu, Aleksandar Dogandzic
Sparse Signal Reconstruction via ECME Hard Thresholding. IEEE Trans. Signal Process. 60 (9) (2012)
Kun Qiu, Aleksandar Dogandzic
Sparse Signal Reconstruction from Quantized Noisy Measurements via GEM Hard Thresholding. IEEE Trans. Signal Process. 60 (5) (2012)
Zhao Song, Aleksandar Dogandzic
A Bayesian max-product EM algorithm for reconstructing structured sparse signals. CISS (2012)
Zhao Song, Aleksandar Dogandzic
Reconstructing Structured Sparse Signals from Compressive Samples via a Max-Product EM Algorithm CoRR (2012)
Aleksandar Dogandzic, Renliang Gu, Kun Qiu
Mask iterative hard thresholding algorithms for sparse image reconstruction of objects with known contour. ACSCC (2011)
Aleksandar Dogandzic, Renliang Gu, Kun Qiu
Mask Iterative Hard Thresholding Algorithms for Sparse Image Reconstruction of Objects with Known Contour CoRR (2011)
Kun Qiu, Aleksandar Dogandzic
A GEM hard thresholding method for reconstructing sparse signals from quantized noisy measurements. CAMSAP (2011)
Aleksandar Dogandzic
Session WA3b: Compressive imaging and detection. ACSCC (2011)
Kun Qiu, Aleksandar Dogandzic
ECME Thresholding Methods for Sparse Signal Reconstruction CoRR (2010)
Kun Qiu, Aleksandar Dogandzic
Double overrelaxation thresholding methods for sparse signal reconstruction. CISS (2010)
Kun Qiu, Aleksandar Dogandzic
Variance-component based sparse signal reconstruction and model selection. IEEE Trans. Signal Process. 58 (6) (2010)
Aleksandar Dogandzic, Kun Qiu
ExCoV: Expansion-compression Variance-component based sparse-signal reconstruction from noisy measurements. CISS (2009)
Aleksandar Dogandzic, Kun Qiu
Decentralized Random-Field Estimation for Sensor Networks Using Quantized Spatially Correlated Data and Fusion-Center Feedback. IEEE Trans. Signal Process. 56 (12) (2008)
Aleksandar Dogandzic, Kun Qiu
Estimating a random field in sensor networks using quantized spatially correlated data. ACSCC (2008)
Erchin Serpedin, Hongbin Li, Aleksandar Dogandzic, Huaiyu Dai, Paul Cotae
Distributed Signal Processing Techniques for Wireless Sensor Networks. EURASIP J. Adv. Signal Process. 2008 (2008)
Aleksandar Dogandzic, Benhong Zhang
Bayesian NDE Defect Signal Analysis. IEEE Trans. Signal Process. 55 (1) (2007)
Wei Mo, Zhengdao Wang, Aleksandar Dogandzic
EM-based iterative receiver for coded MIMO systems in unknown spatially correlated noise. Wirel. Commun. Mob. Comput. 7 (1) (2007)
Aleksandar Dogandzic, Benhong Zhang
Nonparametric Probability Density Estimation for Sensor Networks Using Quantized Measurements. CISS (2007)
Aleksandar Dogandzic, Benhong Zhang
Bayesian Complex Amplitude Estimation and Adaptive Matched Filter Detection in Low-Rank Interference. IEEE Trans. Signal Process. 55 (3) (2007)
David Gutiérrez, Arye Nehorai, Aleksandar Dogandzic
Performance analysis of reduced-rank beamformers for estimating dipole source signals using EEG/MEG. IEEE Trans. Biomed. Eng. 53 (5) (2006)
Jian Wang, Aleksandar Dogandzic, Arye Nehorai
Maximum Likelihood Estimation of Compound-Gaussian Clutter and Target Parameters. IEEE Trans. Signal Process. 54 (10) (2006)
Aleksandar Dogandzic, Benhong Zhang
Distributed Estimation and Detection for Sensor Networks Using Hidden Markov Random Field Models. IEEE Trans. Signal Process. 54 (8) (2006)
Aleksandar Dogandzic, Jaume Riba, Gonzalo Seco, A. Lee Swindlehurst
Positioning and navigation with applications to communications [from the Guest Editors]. IEEE Signal Process. Mag. 22 (4) (2005)
Aleksandar Dogandzic, Benhong Zhang
Estimating Jakes' Doppler power spectrum parameters using the whittle approximation. IEEE Trans. Signal Process. 53 (3) (2005)
Aleksandar Dogandzic, Jinghua Jin
Estimating statistical properties of MIMO fading channels. IEEE Trans. Signal Process. 53 (8-2) (2005)
Aleksandar Dogandzic, Benhong Zhang
Dynamic shadow-power estimation for wireless communications. IEEE Trans. Signal Process. 53 (8-1) (2005)
Jian Wang, Aleksandar Dogandzic, Arye Nehorai
Crame'r-Rao bounds for compound-Gaussian clutter and target parameters. ICASSP (4) (2005)
Aleksandar Dogandzic, Ping Xiang
Estimating statistical properties of Eddy-current signals from steam generator tubes. IEEE Trans. Signal Process. 53 (8-2) (2005)
Aleksandar Dogandzic, Jinghua Jin
Maximum likelihood estimation of statistical properties of composite gamma-lognormal fading channels. IEEE Trans. Signal Process. 52 (10) (2004)
Aleksandar Dogandzic, Wei Mo, Zhengdao Wang
Semi-blind SIMO flat-fading channel estimation in unknown spatially correlated noise using the EM algorithm. IEEE Trans. Signal Process. 52 (6) (2004)
Aleksandar Dogandzic, Benhong Zhang
Dynamic power estimation and prediction in composite fading-shadowing channels. ICASSP (2) (2004)
Aleksandar Dogandzic, Arye Nehorai
Generalized multivariate analysis of variance - A unified framework for signal processing in correlated noise. IEEE Signal Process. Mag. 20 (5) (2003)
Aleksandar Dogandzic, Jinghua Jin
Estimating statistical properties of composite gamma-lognormal fading channels. GLOBECOM (2003)
Aleksandar Dogandzic
Chernoff bounds on pairwise error probabilities of space-time codes. IEEE Trans. Inf. Theory 49 (5) (2003)
Aleksandar Dogandzic, Arye Nehorai
Finite-length MIMO equalization using canonical correlation analysis. IEEE Trans. Signal Process. 50 (4) (2002)
Aleksandar Dogandzic, Arye Nehorai
Space-time fading channel estimation and symbol detection in unknown spatially correlated noise. IEEE Trans. Signal Process. 50 (3) (2002)
Aleksandar Dogandzic, Arye Nehorai
Finite-length MIMO adaptive equalization using canonical correlations. ICASSP (2001)
Aleksandar Dogandzic, Arye Nehorai
Cramer-Rao bounds for estimating range, velocity, and direction with an active array. IEEE Trans. Signal Process. 49 (6) (2001)
Aleksandar Dogandzic, Arye Nehorai
Estimating evoked dipole responses in unknown spatially correlated noise with EEG/MEG arrays. IEEE Trans. Signal Process. 48 (1) (2000)
Aleksandar Dogandzic, Arye Nehorai
Estimating range, velocity, and direction with a radar array. ICASSP (1999)