52 citations · 94 across the 8 of their papers we have counts for
8 papers
Low Complexity Iterative 2D DOA Estimation in MIMO Systems
Md Imrul Hasan, Mohammad Saquib
Multiple-input multiple-output (MIMO) systems play an essential role in direction-of-arrival (DOA) estimation. A large number of antennas used in a MIMO system imposes a huge compl…
Robust 2-D DOA Estimation in a Polarization Sensitive Single User Environment
Md Imrul Hasan, Mohammad Saquib
Apart from the conventional parameters (such as signal-to-noise ratio, array geometry and size, sample size), several other factors (e.g. alignment of the antenna elements, polariz…
Performance of Large Aperture UCCA Arrays in a 5G User Dense Network
Md Imrul Hasan, Mohammad Saquib
The transmitted signals in the fifth generation (5G) wireless networks suffer from significant path loss due to the use of higher frequencies in Sub-6 GHz and millimeter-wave (mmWa…
Low Complexity Single Source DOA Estimation Based on Reduced Dimension SVR
Md Imrul Hasan, Mohammad Saquib
Conventional direction of arrival (DOA) estimation algorithms suffer from performance degradation due to antenna pattern distortion and substantial computational complexity in real…
Rectangular Planar vs Concentric Circular Array for 5G Beamforming
Md Imrul Hasan, Mohammad Saquib
The transmitter signals in the fifth generation (5G) wireless networks suffer from significant path loss due to the use of higher frequencies in Sub-6 GHz and millimeter-wave (mmWa…
CovTANet: A Hybrid Tri-level Attention Based Network for Lesion Segmentation, Diagnosis, and Severity Prediction of COVID-19 Chest CT Scans
Tanvir Mahmud, Md. Jahin Alam, Sakib Chowdhury +4
Rapid and precise diagnosis of COVID-19 is one of the major challenges faced by the global community to control the spread of this overgrowing pandemic. In this paper, a hybrid neu…
Co-Designing Statistical MIMO Radar and In-band Full-Duplex Multi-User MIMO Communications -- Part I: Signal Processing
Jiawei Liu, Kumar Vijay Mishra, Mohammad Saquib
We consider a spectral sharing problem in which a statistical (or widely distributed) multiple-input multiple-output (MIMO) radar and an in-band full-duplex (IBFD) multi-user MIMO…
Real Signal Equalization for OQAM
Md Navid Akbar, Mohammad Saquib
This correspondence proposes the use of a real-only equalizer (ROE), which acts on real signals derived from the received offset quadrature amplitude modulation (OQAM) symbols. For…