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eess.SP2023
Stochastic Geometry Analysis of a New GSCM with Dual Visibility Regions
Anish Pradhan, Harpreet S. Dhillon, Fredrik Tufvesson +1
The geometry-based stochastic channel models (GSCM), which can describe realistic channel impulse responses, often rely on the existence of both {\em local} and {\em far} scatterer…
eess.SP2023
Novel LoS THz Channel Unifying Molecular Re-radiation Manifestations
Anish Pradhan, J. Kartheek Devineni, Andreas F. Molisch +1
This paper introduces a novel line-of-sight (LoS) terahertz (THz) channel model that closely mirrors physical reality by considering radiation trapping. Our channel model pro…
eess.SP2023
A Probabilistic Reformulation Technique for Discrete RIS Optimization in Wireless Systems
Anish Pradhan, Harpreet S. Dhillon
The use of reconfigurable intelligent surfaces (RIS) can improve wireless communication by modifying the wireless link to create virtual line-of-sight links, bypass blockages, supp…