64 citations · 240 across the 30 of their papers we have counts for
5 papers · 1 filter
Multi-objective Resource Allocation for D2D and Enabled MC-NOMA Networks by Tchebycheff Method
Siavash Bayat, Ata Khalili, Shayan Zargari +2
This paper considers a resource allocation problem in device-to-device (D2D) communications sharing the same frequency spectrum. In particular, the CUs utilize non-orthogonal multi…
Joint Transmission in QoE-Driven Backhaul-Aware MC-NOMA Cognitive Radio Network
Hosein Zarini, Ata Khalili, Hina Tabassum +1
In this paper, we develop a resource allocation framework to optimize the downlink transmission of a backhaul-aware multi-cell cognitive radio network (CRN) which is enabled with m…
Multi-Objective Energy Efficient Resource Allocation and User Association for In-band Full Duplex Small-Cells
Sheyda Zarandi, Ata Khalili, Mehdi Rasti +1
In this paper, we develop a framework to maximize the network energy efficiency (EE) by optimizing joint user-base station~(BS) association,~subchannel assignment, and power contro…
Performance Trade-off Between Uplink and Downlink in Full-Duplex Communications
Ata Khalili, Mohammad Robat Mili, Derrick Wing Kwan Ng
In this paper, we formulate two multi-objective optimization problems (MOOPs) in orthogonal frequency-division multiple access (OFDMA)-based in-band full-duplex (IBFD) wireless com…
Energy and Spectral Efficiency Tradeoff in OFDMA Networks via Antenna Selection Strategy
Ata Khalili, Derrick Wing Kwan Ng
In this paper, we investigate the joint resource allocation and antenna selection algorithm design for uplink orthogonal frequency division multiple access (OFDMA) communication sy…