3k citations · 3.5k across the 17 of their papers we have counts for
17 papers
Optimization of Reconfigurable Intelligent Surfaces Through Trace Maximization
Akbar Sayeed
Reconfigurable Intelligent Surfaces (RIS) have received significant attention recently as an innovation for enhanced connectivity, capacity, and energy efficiency in future wireles…
A Framework for Developing Algorithms for Estimating Propagation Parameters from Measurements
Akbar Sayeed, Peter Vouras, Camillo Gentile +13
A framework is proposed for developing and evaluating algorithms for extracting multipath propagation components (MPCs) from measurements collected by sounders at millimeter-wave (…
How is Time Frequency Space Modulation Related to Short Time Fourier Signaling?
Akbar M Sayeed
We investigate the relationship between Orthogonal Time Frequency Space (OTFS) modulation and Orthogonal Short Time Fourier (OSTF) signaling. OTFS was recently proposed as a new sc…
Low RF-Complexity Technologies to Enable Millimeter-Wave MIMO with Large Antenna Array for 5G Wireless Communications
Xinyu Gao, Linglong Dai, Akbar M. Sayeed
Millimeter-wave (mmWave) MIMO with large antenna array has attracted considerable interests from academic and industry communities, as it can provide larger bandwidth and higher sp…
An Overview of Signal Processing Techniques for Millimeter Wave MIMO Systems
Robert W. Heath, Nuria Gonzalez-Prelcic, Sundeep Rangan +2
Communication at millimeter wave (mmWave) frequencies is defining a new era of wireless communication. The mmWave band offers higher bandwidth communication channels versus those p…
Improving Bandwidth Efficiency in E-band Communication Systems
Hani Mehrpouyan, M. Reza Khanzadi, Michail Matthaiou +3
The allocation of a large amount of bandwidth by regulating bodies in the 70/80 GHz band, i.e., the E-band, has opened up new potentials and challenges for providing affordable and…