2 citations · 3 across the 6 of their papers we have counts for
9 papers
Multi-user Beam Alignment in Presence of Multi-path
Nariman Torkzaban, Mohammad A., Khojastepour +1
To overcome the high path-loss and the intense shadowing in millimeter-wave (mmWave) communications, effective beamforming schemes are required which incorporate narrow beams with…
Codebook Design for Composite Beamforming in Next-generation mmWave Systems
Nariman Torkzaban, Mohamamd A., Khojastepour +1
In pursuance of the unused spectrum in higher frequencies, millimeter wave (mmWave) bands have a pivotal role. However, the high path-loss and poor scattering associated with mmWav…
Shaping mmWave Wireless Channel via Multi-Beam Design using Reconfigurable Intelligent Surfaces
Nariman Torkzaban, Mohammad A. Amir Khojastepour
Millimeter-wave (mmWave) communications is considered as a key enabler towards the realization of next-generation wireless networks, due to the abundance of available spectrum at m…
Controller Placement in SDN-enabled 5G Satellite-Terrestrial Networks
Nariman Torkzaban, John S. Baras
SDN-enabled Integrated satellite-terrestrial networks (ISTNs), can provide several advantages including global seamless coverage, high reliability, low latency, etc. and can be a k…
On the Importance of Trust in Next-Generation Networked CPS Systems: An AI Perspective
Anousheh Gholami, Nariman Torkzaban, John S. Baras
With the increasing scale, complexity, and heterogeneity of the next generation networked systems, seamless control, management, and security of such systems becomes increasingly c…
Joint Satellite Gateway Deployment & Controller Placement in Software-Defined 5G-Satellite Integrated Networks
Nariman Torkzaban, John S. Baras
Several challenging optimization problems arise while considering the deployment of the space-air-ground integrated networks (SAGINs), among which the optimal satellite gateway dep…