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Resource Allocation for Energy-Efficient Device-to-Device Communication in 4G Networks
[article]
2014
arXiv
pre-print
Device-to-device (D2D) communications as an underlay of a LTE-A (4G) network can reduce the traffic load as well as power consumption in cellular networks by way of utilizing peer-to-peer links for users in proximity of each other. This would enable other cellular users to increment their traffic, and the aggregate traffic for all users can be significantly increased without requiring additional spectrum. However, D2D communications may increase interference to cellular users (CUs) and force
arXiv:1412.7618v1
fatcat:iawq2k3xazgddfwkgnyqcwvphe