On the role of sampling and sparsity in phase retrieval for optical coherence tomography. - Pulak Sarangi; Heng Qiao; Piya Pal (CAMSAP, 2017)

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

Robust Sparse Phase Retrieval from Differential Measurements Using Reweighted $L_{1}$ Minimization. - Pulak Sarangi; Piya Pal (SAM, 2018)

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

Understanding Sample Complexities for Structured Signal Recovery from Non-Linear Measurements. - Pulak Sarangi; Mehmet Can Hücümenoglu; Piya Pal (CAMSAP, 2019)

Robust DOA and Subspace Estimation for Hybrid Channel Sensing. - Pulak Sarangi; Sina Shahsavari; Piya Pal (ACSSC, 2020)

Effect of Undersampling on Non-Negative Blind Deconvolution with Autoregressive Filters. - Pulak Sarangi; Mehmet Can Hücümenoglu; Piya Pal (ICASSP, 2020)

Sample complexity trade-offs for synthetic aperture based high-resolution estimation and detection. - Heng Qiao; Pulak Sarangi; Yazeed Alnumay; Piya Pal (SAM, 2020)

Exploring Fundamental Limits of Spatiotemporal Sensing for Non-Linear Inverse problems. - Mehmet Can Hücümenoglu; Pulak Sarangi; Piya Pal (ACSCC, 2021)

KR-LISTA: Re-Thinking Unrolling for Covariance-Driven Sparse Inverse Problems. - Sina Shahsavari; Pulak Sarangi; Piya Pal (ACSCC, 2021)

No Relaxation: Guaranteed Recovery of Finite-Valued Signals from Undersampled Measurements. - Pulak Sarangi; Piya Pal (ICASSP, 2021)

Beyond Coarray MUSIC: Harnessing the Difference Sets of Nested Arrays With Limited Snapshots. - Pulak Sarangi; Mehmet Can Hücümenoglu; Piya Pal (IEEE Signal Process. Lett., 2021)

Initialization-Free Implicit-Focusing (IF2) for Wideband Direction-of-Arrival Estimation. - Jake Millhiser; Pulak Sarangi; Piya Pal (ICASSP, 2022)

Ada-JSR: Sample Efficient Adaptive Joint Support Recovery From Extremely Compressed Measurement Vectors. - Sina Shahsavari; Pulak Sarangi; Mehmet Can Hücümenoglu; Piya Pal (ICASSP, 2022)

Single-Snapshot Nested Virtual Array Completion: Necessary and Sufficient Conditions. - Pulak Sarangi; Mehmet Can Hücümenoglu; Piya Pal (IEEE Signal Process. Lett., 2022)

Measurement Matrix Design for Sample-Efficient Binary Compressed Sensing. - Pulak Sarangi; Piya Pal (IEEE Signal Process. Lett., 2022)

Harnessing Holes for Spatial Smoothing with Applications in Automotive Radar. - Yinyan Bu; Robin Rajamäki; Pulak Sarangi; Piya Pal (ACSSC, 2023)

To Regularize or Not to Regularize: The Role of Positivity in Sparse Array Interpolation with a Single Snapshot. - Mehmet Can Hücümenoglu; Pulak Sarangi; Robin Rajamäki; Piya Pal (ICASSP, 2023)

Super-Resolution With Binary Priors: Theory and Algorithms. - Pulak Sarangi; Ryoma Hattori; Takaki Komiyama; Piya Pal (IEEE Trans. Signal Process., 2023)

Super-Resolution With Sparse Arrays: A Nonasymptotic Analysis of Spatiotemporal Trade-Offs. - Pulak Sarangi; Mehmet Can Hücümenoglu; Robin Rajamäki; Piya Pal (IEEE Trans. Signal Process., 2023)

Effect of Beampattern on Matrix Completion with Sparse Arrays. - Robin Rajamäki; Mehmet Can Hücümenoglu; Pulak Sarangi; Piya Pal (ICASSP, 2024)