grSim - RoboCup Small Size Robot Soccer Simulator. - Valiallah Monajjemi; Ali Koochakzadeh; Saeed Shiry Ghidary (RoboCup, 2011)

DOA estimation in partially correlated noise using low-rank/sparse matrix decomposition. - Mohammadreza Malek-Mohammadi; Magnus Jansson; Arash Owrang; Ali Koochakzadeh; Massoud Babaie-Zadeh (SAM, 2014)

Rank deficiency and sparsity in partially observed multiple measurement vector models. - Ali Koochakzadeh; Piya Pal (ACSSC, 2015)

On the robustness of co-prime sampling. - Ali Koochakzadeh; Piya Pal (EUSIPCO, 2015)

Successive Concave Sparsity Approximation: Near-Oracle Performance in a Wide Range of Sparsity Levels. - Mohammadreza Malek-Mohammadi; Ali Koochakzadeh; Massoud Babaie-Zadeh; Magnus Jansson; Cristian R. Rojas (CoRR, 2015)

Multi-antenna assisted spectrum sensing in spatially correlated noise environments. - Ali Koochakzadeh; Mohammadreza Malek-Mohammadi; Massoud Babaie-Zadeh; Mikael Skoglund (Signal Process., 2015)

Exact localization of correlated sources using 2D harmonics retrieval. - Ali Koochakzadeh; Piya Pal (ACSSC, 2016)

Correlation-aware sensing in active and passive modes for source localization. - Heng Qiao; Ali Koochakzadeh; Piya Pal (ACSSC, 2016)

Nonnegative Matrix Factorization by optimization on the Stiefel manifold with SVD initialization. - Ali Koochakzadeh; Sina Miran; Pouya Samangouei; Michael C. Rotkowitz (Allerton, 2016)

Cramér-Rao Bounds for Underdetermined Source Localization. - Ali Koochakzadeh; Piya Pal (IEEE Signal Process. Lett., 2016)

Successive Concave Sparsity Approximation for Compressed Sensing. - Mohammadreza Malek-Mohammadi; Ali Koochakzadeh; Massoud Babaie-Zadeh; Magnus Jansson; Cristian R. Rojas (IEEE Trans. Signal Process., 2016)

Spike localization in Zero Time of Echo (ZTE) magnetic resonance imaging. - Ali Koochakzadeh; Piya Pal; Eric T. Ahrens (ACSSC, 2017)

On canonical polyadic decomposition of overcomplete tensors of arbitrary even order. - Ali Koochakzadeh; Piya Pal (CAMSAP, 2017)

On saturation of the Cramér Rao Bound for Sparse Bayesian Learning. - Ali Koochakzadeh; Piya Pal (ICASSP, 2017)

Sparse source localization using perturbed arrays via bi-affine modeling. - Ali Koochakzadeh; Piya Pal (Digit. Signal Process., 2017)

Performance of Uniform and Sparse Non-Uniform Samplers In Presence of Modeling Errors: A Cramér-Rao Bound Based Study. - Ali Koochakzadeh; Piya Pal (IEEE Trans. Signal Process., 2017)

Mixed Factor Structured Tensor Decomposition via Solving Quadratic Equations. - Ali Koochakzadeh; Pulak Sarangi; Piya Pal (ACSSC, 2018)

Simplified Algorithms for Canonical Polyadic Decomposition for Over-Complete Even Order Tensors (Ongoing Work). - Ali Koochakzadeh; Piya Pal (GlobalSIP, 2018)

Non-Asymptotic Guarantees for Correlation-Aware Support Detection. - Ali Koochakzadeh; Piya Pal (ICASSP, 2018)

Sparse Bayesian Learning for DOA Estimation Using Co-Prime and Nested Arrays. - Santosh Nannuru; Peter Gerstoft; Ali Koochakzadeh; Piya Pal (SAM, 2018)

Beam-Pattern Design for Hybrid Beamforming Using Wirtinger Flow. - Ali Koochakzadeh; Piya Pal (SPAWC, 2018)

On Fundamental Limits of Joint Sparse Support Recovery Using Certain Correlation Priors. - Ali Koochakzadeh; Heng Qiao; Piya Pal (IEEE Trans. Signal Process., 2018)

A Sequential Approach for Sparse Support Recovery using Correlation Priors. - Ali Koochakzadeh; Pulak Sarangi; Piya Pal (ACSSC, 2019)

On flattening of symmetric tensors and identification of latent factors. - Ali Koochakzadeh; Piya Pal (CISS, 2019)

Canonical Polyadic (CP) Decomposition of Structured Semi-Symmetric Fourth-Order Tensors. - Ali Koochakzadeh; Piya Pal (DSW, 2019)

Channel Estimation for Hybrid MIMO Communication with (Non-) Uniform Linear Arrays via Tensor Decomposition. - Ali Koochakzadeh; Piya Pal (SAM, 2020)

Compressed Arrays and Hybrid Channel Sensing: A Cramér-Rao Bound Based Analysis. - Ali Koochakzadeh; Piya Pal (IEEE Signal Process. Lett., 2020)