Browsing by Author "Bajwa, Waheed U."
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Sparsifying dictionary analysis for FIR MIMO channel-shortening equalizers
Al-Abbasi, Abubakr O.; Hamila, Ridha; Bajwa, Waheed U.; Al-Dhahir, Naofal ( IEEE , 2016 , Conference Paper)In this paper, we propose a general framework that transforms the problems of designing sparse finite-impulse response channel-shortening equalizers and target impulse response filters for multiple antenna systems into the ... -
Sparsity-Based Joint NBI and impulse noise mitigation in hybrid PLC-Wireless transmissions
Elgenedy, Mahmoud; Awadin, Mohamed Mokhtar; Hamila, Ridha; Bajwa, Waheed U.; Ibrahim, Ahmed S.; Al-Dhahir, Naofal... more authors ... less authors ( IEEE , 2018 , Article)We propose a new sparsity-aware framework to model and mitigate the joint effects of narrow-band interference (NBI) and impulsive noise (IN) in hybrid powerline and unlicensed wireless communication systems. The proposed ...