— We study a priority service where users are free to choose the priority of their traffic, but are charged accordingly by the network. We assume that each user chooses prioriti...
—Conflict free spectrum allocation for secondary users in cognitive networks is a challenging problem, since the accessible spectrum is shared among users. The problem becomes to...
Chengshi Zhao, Mingrui Zou, Bin Shen, Bumjung Kim,...
Abstract—We present a framework for designing delayindependent end-to-end congestion control algorithms, where each end-user may have a different utility function. We only requir...
—In this paper, we propose a new resource allocation scheme for an OFDMA relay network with multicells. In the proposed scheme, by sharing the channel state information (CSI) bet...
— In this paper, we investigate the adaptive resource allocation problem in multiuser multihop OFDM systems. Assuming that base station(BS) knows all channel information, we form...