3 papers
cs.IT2023
Enabling Cooperative Hybrid Beamforming in TDD-based Distributed MIMO Systems
Nariman Torkzaban, Amir Khojastepour, John S. Baras
Distributed massive MIMO networks are envisioned to realize cooperative multi-point transmission in next-generation wireless systems. For efficient cooperative hybrid beamforming,…
cs.IT2023
Blind Cyclic Prefix-based CFO Estimation in MIMO-OFDM Systems
Nariman Torkzaban, Amir Khojastepour, John S. Baras
Low-complexity estimation and correction of carrier frequency offset (CFO) are essential in orthogonal frequency division multiplexing (OFDM). In this paper, we propose a low-overh…
cs.NI2015
The Economics of Quality Sponsored Data in Non-Neutral Networks
Mohammad Hassan Lotfi, Saswati Sarkar, Karthikeyan Sundaresan +1
The growing demand for data has driven the Service Providers (SPs) to provide differential treatment of traffic to generate additional revenue streams from Content Providers (CPs).…