Low Complexity Greedy Power Allocation Algorithm for Proportional Resource Allocation in Multi-User OFDM Systems
Multi-User Orthogonal Frequency Division Multiplexing (MU-OFDM) is an efficient technique for achieving high downlink capacity in high-speed communication systems. A key issue in MU-OFDM is the allocation of the OFDM subcarriers and power to users sharing the channel. In this paper a proportional r...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
National Institute of Telecommunications
2012-12-01
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| Series: | Journal of Telecommunications and Information Technology |
| Subjects: | |
| Online Access: | https://jtit.pl/jtit/article/view/1290 |