585 citations · 784 across the 30 of their papers we have counts for
35 papers
HIERVAR: A Hierarchical Feature Selection Method for Time Series Analysis
Alireza Keshavarzian, Shahrokh Valaee
Time series classification stands as a pivotal and intricate challenge across various domains, including finance, healthcare, and industrial systems. In contemporary research, ther…
Broad and Spectral-Efficient Beamforming for the Uni-polarized Reconfigurable Intelligent Surfaces
Mohammad Javad-Kalbasi, Mohammed Saif, Shahrokh Valaee
A reconfigurable intelligent surface (RIS) is composed of low-cost elements that manipulate the propagation environment from a transmitter by intelligently applying phase shifts to…
Reflection Map Construction: Enhancing and Speeding Up Indoor Localization
Milad Johnny, Shahrokh Valaee
This paper introduces an indoor localization method using fixed reflector objects within the environment, leveraging a base station (BS) equipped with Angle of Arrival (AoA) and Ti…
Effectiveness of Reconfigurable Intelligent Surfaces to Enhance Connectivity in UAV Networks
Mohammed S. Al-Abiad, Mohammad Javad-Kalbasi, Shahrokh Valaee
Reconfigurable intelligent surfaces (RISs) are expected to make future 6G networks more connected and resilient against node failures, due to their ability to introduce controllabl…
Energy Efficient Communications in RIS-assisted UAV Networks Based on Genetic Algorithm
Mohammad Javad-Kalbasi, Mohammed S Al-Abiad, Shahrokh Valaee
This paper proposes a solution for energy-efficient communication in reconfigurable intelligent surface (RIS)-assisted unmanned aerial vehicle (UAV) networks. The limited battery l…
Maximizing Network Connectivity for UAV Communications via Reconfigurable Intelligent Surfaces
Mohammed S. Al-Abiad, Mohammad Javad-Kalbasi, Shahrokh Valaee
It is anticipated that integrating unmanned aerial vehicles (UAVs) with reconfigurable intelligent surfaces (RISs), resulting in RIS-assisted UAV networks, will offer improved netw…