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Interference coordination methods for Evolved-Multimedia Broadcast/Multicast Service (E-MBMS) in Long Term Evolution Advanced (LTE-A) are presented. In this paper, OFDM/OFDMA signals based on LTE parameters are combined with MIMO, Turbo codes and signal space diversity methods. Different interference coordination techniques, such as, MIMO coordination, Fixed Relay stations and adaptive frequency reuse...
Multi-site MIMO (Multiple Input Multiple Output) is a key technology to enable next generation cellular networks to achieve high throughput in the cell-edge areas. This paper presents a scheduling algorithm that can be applied to a multi-site MIMO cellular system. Our proposed scheduling scheme, named finite-automaton type scheduler (FA-scheduler), aims to achieve further improvement of cell-edge...
We consider a wireless network with multiple cells where base stations with multiple antennas transmit to multiple users, each with multiple antennas. Using single-user (SU) MIMO as a baseline, we evaluate the system throughput performance of multiuser (MU) MIMO with generalized zero-forcing beamforming under a multiuser proportional fair scheduling metric. We consider network MIMO extensions of this...
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