Cooperative power allocation for broadcast/multicast services in cellular OFDM systems

@article{Kwon2009CooperativePA,
  title={Cooperative power allocation for broadcast/multicast services in cellular OFDM systems},
  author={Hojoong Kwon and Byeong Gi Lee},
  journal={IEEE Transactions on Communications},
  year={2009},
  volume={57}
}
In this paper, we investigate the transmission power allocation for the support of broadcast/multicast services (BMSs) in multi-cell OFDM systems.We consider a cooperative architecture for distribution of the BMS data where the copies of the same data are transmitted by multiple base stations (BSs) in a synchronized manner and then aggregated at the receiving users. Under this architecture, we develop a power allocation scheme that optimizes the transmission power of the multiple BSs on each… CONTINUE READING
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