41 citations · 47 across the 3 of their papers we have counts for
6 papers
Two-Dimensional Magnetometer Calibration Using Inertial Sensors for Heading Estimation
Mohammad Sadeghi, Rouhollah Amiri
Magnetometers have numerous applications, one of the most important being heading determination. In practice, magnetometer measurements are affected by sensor manufacturing errors…
Cramér-Rao Bound Optimization for Joint Beamforming and Mode Selection in RDARS-Assisted ISAC Systems
Ahmad Reza Hassanshahi, Rouhollah Amiri, Fereidoon Behnia
Integrated Sensing and Communication (ISAC) is a foundation of 6G networks, demanding architectures that simultaneously enhance sensing accuracy and communication reliability. This…
Cooperative Target Localization in RIS-Enabled ISAC Systems
Rouhollah Amiri, Abdollah Ajorloo, Mohammad Mahdi Mojahedian +2
This paper develops a cooperative integrated sensing and communication (ISAC) framework in which a multi-antenna base station (BS) simultaneously localizes a target and serves mult…
Fundamental Performance Bounds for Carrier Phase Positioning in Cellular Networks
Henk Wymeersch, Rouhollah Amiri, Gonzalo Seco-Granados
The carrier phase of cellular signals can be utilized for highly accurate positioning, with the potential for orders-of-magnitude performance improvements compared to standard time…
Sparsity Domain Smoothing Based Thresholding Recovery Method for OFDM Sparse Channel Estimation
Mohammad Hossein Bahonar, Reza Ghaderi Zefreh, Rouhollah Amiri
Due to the ever increasing data rate demand of beyond 5G networks and considering the wide range of Orthogonal Frequency Division Multipllexing (OFDM) technique in cellular systems…
Submodularity in Action: From Machine Learning to Signal Processing Applications
Ehsan Tohidi, Rouhollah Amiri, Mario Coutino +3
Submodularity is a discrete domain functional property that can be interpreted as mimicking the role of the well-known convexity/concavity properties in the continuous domain. Subm…