32 citations · 57 across the 11 of their papers we have counts for
4 papers · 1 filter
Semi-blind Channel Estimation for Massive MIMO LEO Satellite Communications
Abdollah Masoud Darya, Saeed Abdallah
This letter proposes decision-directed semi-blind channel estimation for massive multiple-input multiple-output low-Earth-orbit satellite communications. Two semi-blind estimators…
Using Intermittent Chaotic Clocks to Secure Cryptographic Chips
Abdollah Masoud Darya, Sohaib Majzoub, Ali A. El-Moursy +3
This letter proposes using intermittent chaotic clocks, generated from chaotic maps, to drive cryptographic chips running the Advanced Encryption Standard as a countermeasure again…
Seasonal Performance Evaluation of a Hybrid PV-Wind-Battery Power System for a Mars Base
Abdollah Masoud Darya, Ramesh C. Bansal, Omaima Anwar Jarndal
This work investigates a hybrid photovoltaic-wind-battery power system designed to sustain a Mars base under varying seasonal and climatic conditions. The Mars Climate Database was…
Multi-instrument analysis of L-band amplitude scintillation observed over the Eastern Arabian Peninsula
Abdollah Masoud Darya, Muhammad Mubasshir Shaikh, Grzegorz Nykiel +2
This study investigates the spatial and temporal characteristics of L1 amplitude scintillation-causing ionospheric irregularities over the Eastern Arabian Peninsula during the asce…