In this paper, we formulate resource allocation and scheduling for multi-cell orthogonal
frequency division multiple access (OFDMA) systems with half-duplex decode-and-forward …

In this paper, we formulate a joint optimization problem for resource allocation and
scheduling in full-duplex multiple-input multiple-output orthogonal frequency division …

Radio resource allocation for downlink transmissions in a cellular system based on
orthogonal frequency-division multiple access (OFDMA) has been the subject of many …

In this paper, we consider cross-layer scheduling for the downlink of amplify-and-forward
(AF) relay-assisted orthogonal frequency-division multiple-access (OFDMA) networks. The …

In this paper, we study the joint allocation of three types of resources, namely, power,
subcarriers and relay nodes, in multi-relay assisted dual-hop cooperative OFDM systems. All …

This paper considers a broadband cellular orthogonal frequency-division multiple-access
(OFDMA) system with relay nodes operating in decode-and-forward and half-duplex mode …

In this letter, we study the problem of resource allocation in amplify-and-forward (AF) based
multiuser two-way relay network that is operated under orthogonal frequency division …

We address the problem of radio resource allocation in the Downlink (DL) of relay-aided
cellular system, based on OFDMA transmission technology. There has been little work on …

The resource allocation problem is investigated for relay-based multi-user cooperative
Orthogonal Frequency Division Multiple Access (OFDMA) uplink system, considering …

This study considers an orthogonal frequency-division multiple-access (OFDMA)-based
multi-user two-way relay network where multiple mobile stations (MSs) communicate with a …