… , a survey of resource allocation and scheduling schemes in OFDMA wireless networks is
pre… , we present a survey of resource allocation and scheduling techniques in OFDMA wireless …

… in wireless networks is very important and is becoming an inevitable trend. In this paper, we
study the energy-efficient resource allocation in both downlink and uplink cellular networks …

… the EE resource allocation problem in OFDMA-based … The aim is to jointly design RB and
power allocation at macrocell … Here, for OFDMA-based systems, the joint allocation of RB and …

… problem for energy-efficient secure communication in OFDMA systems with … OFDMA systems.
In Section III, we define the performance metric and formulate the resource allocation with …

… In Section 3, we provide a description of resource allocation issues in OFDM. In Section 4,
we describe different methods of allocating the radio resources in OFDMA, starting with three …

… We consider a downlink OFDMA sectorized cellular network. In order to simplify the presentation
of our results, the network is supposed to be one-dimensional (linear) as in a number of …

… this result, OFDMA downlink resource allocation problems are solved in … OFDMA problems
is closely investigated. Section IV presents efficient resource allocation algorithms for OFDMA …

… while the performance evaluation of both MBOA and ICA algorithms is conducted for the
sparse network. In particular, we consider the uplink resource allocation in a single cell system …

… We consider an OFDMA network which consists of a BS with multiple antennas and K mobile
users equipped with a single antenna, cf. Figure 1. The impulse responses of all channels …

… jointly with the resource allocation mechanism. In this paper, … resource allocation scheme in
OFDMA femtocell network, the … ; 2) the resource allocation is more flexible since the resource …