4 papers
Dynamic Non-Orthogonal Multiple Access (NOMA) and Orthogonal Multiple Access (OMA) in 5G Wireless Networks
Mina Baghani, Saeedeh Parsaeefard, Mahsa Derakhshani +1
In this paper, facilitated via the flexible software defined structure of the radio access units in 5G, we propose a novel dynamic multiple access technology selection among orthog…
Analysis and Rate Optimization of GFDM-based Cognitive Radios
A. Mohammadian, M. Baghani, C. Tellambura
Generalized frequency division multiplexing (GFDM) is suitable for cognitive radio (CR) networks due to its low out-of-band (OOB) emission and high spectral efficiency. In this pap…
Spectral Analysis of GFDM Modulated Signal under Nonlinear Behavior of Power Amplifier
Amirhossein Mohammadian, Abbas Mohammadi, Abdolali Abdipour +1
General frequency division multiplexing (GFDM) is a flexible non-orthogonal waveform candidate for 5G which can offer some advantages such as low out-of-band (OOB) emission and hig…
Minimizing The Expected Distortion Using Multi-layer Coding Approach In Two-Hop Networks
Sayed Ali Khodam Hoseini, Soroush Akhlaghi, Mina Baghani
This work concerns minimizing the achievable distortion of a Gaussian source over a two-hop block fading channel under mean square-error criterion. It is assumed that there is not…