5 papers
Faster Maximum Feasible Subsystem Solutions for Dense Constraint Matrices
Fereshteh Fakhar Firouzeh, John W. Chinneck, Sreeraman Rajan
Finding the largest cardinality feasible subset of an infeasible set of linear constraints is the Maximum Feasible Subsystem problem (MAX FS). Solving this problem is crucial in a…
Privacy Assured Recovery of Compressively Sensed ECG signals
Hadi Zanddizari, Sreeraman Rajan, Hassan Rabah +1
Cloud computing for storing data and running complex algorithms have been steadily increasing. As connected IoT devices such as wearable ECG recorders generally have less storage a…
Maximum Feasible Subsystem Algorithms for Recovery of Compressively Sensed Speech
Fereshteh Fakhar Firouzeh, John W. Chinneck, Sreeraman Rajan
The goal in signal compression is to reduce the size of the input signal without a significant loss in the quality of the recovered signal. One way to achieve this goal is to apply…
Deterministic Compressed Domain Analysis ofMulti-channel ECG Measurements
Dipayan Mitra, Sreeraman Rajan
Continuous and long term acquisition of multi-channel ECG measurements are significant for diagnostic purposes. Compressive sensing has been proposed in the literature for obtainin…
Quantum Two-Mode Squeezing Radar and Noise Radar: Correlation Coefficients for Target Detection
David Luong, Sreeraman Rajan, Bhashyam Balaji
Quantum two-mode squeezing (QTMS) radars and noise radars detect targets by correlating the received signal with an internally stored recording. A covariance matrix can be calculat…