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A sub-optimal multi-service quality-of-service (QoS) guaranteed resource block allocation algorithm for downlink LTE system is proposed in this paper. Its key features are that all users are classified into three categories according to their channel state information in physical layer and queue state information in data-link layer. Then proposed scheduler(More)
As a promising technique, distributed antenna systems has attracted much research attention in the past few years. In this paper, an optimal antenna placement criterion is proposed to maximize the lower bound of the cell average ergodic capacity. In the analysis, per-antenna power constraint (PAPC) is considered and the single transmit selection strategy(More)
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