Ramunaidu Randhi

According to our database, Ramunaidu Randhi authored at least 6 papers between 2024 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Deterministic construction of unimodular tight frames consisting orthogonal blocks via block preserving operators.

Pradyumna Pradhan, Shubham Kumar Jain, Pradip Sasmal, Ramunaidu Randhi

Signal Process., 2025

Non-negative sparse signal recovery using the integration of ReLU and hard thresholding pursuit operators.

Pradyumna Pradhan, Sk Md Atique Anwar, Ramunaidu Randhi, Pradip Sasmal

Signal Process., 2025

Learned ReLU-Based Soft Thresholding: A Data-Driven Method for Non-Negative Sparse Signal Recovery.

Akash Sen, Pradyumna Pradhan, Ramunaidu Randhi, C. S. Sastry

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

2024

Optimization Guarantees of Unfolded ISTA and ADMM Networks With Smooth Soft-Thresholding.

Shaik Basheeruddin Shah, Pradyumna Pradhan, Wei Pu, Ramunaidu Randhi, Miguel R. D. Rodrigues, Yonina C. Eldar

IEEE Trans. Signal Process., 2024

Unrolled Proximal Gradient Descent Method for Non-Negative Least Squares Problem.

Akash Sen, Pradyumna Pradhan, Ramunaidu Randhi, C. S. Sastry

Proceedings of the IEEE International Conference on Acoustics, 2024

Recursive-Tail-Fista for Sparse Signal Recovery.

Pradyumna Pradhan, Shaik Basheeruddin Shah, Ramunaidu Randhi, Yonina C. Eldar

Proceedings of the IEEE International Conference on Acoustics, 2024