… a small number of users per group. Performance is … MC-CDMA design, a small group of
users shares a set of subcarriers. Actually, it will be shown in the next section that the group …

… In this paper, we propose the user grouping and adaptive … MC-CDMA systems. We first
divide subcarriers into several groups, and each user can be allocated to only one group instead …

… method is proposed for downlink MISO MCCDMA systems which minimizes the total … (SINR)
of each user. This work focuses on resource allocation for grouped MCCDMA systems. In [10…

… Carrier Code Division Multiple Access (MC-CDMA) has In this paper, an adaptive user
grouping and … allocation algorithm is proposed for grouped MC-CDMA transmission technique, …

… Tabulo and Al-Susa[12] proposed a linear programming algorithm for a grouped MCCDMA
system… user grouping and subcarrier allocation algorithm is proposed for grouped MC-CDMA …

… a MC-CDMA signal and an OFDMA signal. This paper proposes a dynamic user grouping
method for classifying users … use OFDMA for the first N users and use MC-CDMA for the rest M …

… MC-CDMA and grouped MC-CDMA are used interchangeably to indicate the same multicarrier
… user may be assigned to only one group. LIGA and BCRGA proposed in this study are …

… channel diversity that exists between users, resulting in significant performance … grouped
MC-CDMA in more detail and present our system model. Section III explains how the grouping …

… to the users in a time division multipleaccess (TDMA) fashion [5], [9]. In the considered
MC-CDMA … assigned to one user-group, thus representing a conventional MC-CDMA sub-system. …

… user-grouping algorithms for grouped MC-CDMA systems. The adaptive assignment for
user-grouping … We formulate the capacity-maximizing problem of user-grouping and analysis the …