Adaptive OFDM with index modulation for two-hop relay-assisted networks
In this paper, we propose an adaptive orthogonal frequency-division multiplexing with index modulation (OFDM-IM) for two-hop relay networks. In contrast to the traditional OFDM-IM with a deterministic and fixed mapping scheme, in this proposed adaptive OFDM-IM, the mapping schemes between a bit stre...
| Main Authors: | , , |
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| Format: | Journal article |
| Published: |
Institute of Electrical and Electronics Engineers
2017
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