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On the effective adaptive modulation polices for Non-orthogonal Multicarrier systems | IEEE Conference Publication | IEEE Xplore

On the effective adaptive modulation polices for Non-orthogonal Multicarrier systems


Abstract:

In this paper new bit and power loading (BPL) algorithm is presented, which is suitable for application in non-orthogonal multicarrier (NOMC) systems. Its main idea bases...Show More

Abstract:

In this paper new bit and power loading (BPL) algorithm is presented, which is suitable for application in non-orthogonal multicarrier (NOMC) systems. Its main idea bases on the J. Campello's approach, originally designed for orthogonal multicarrier systems, like orthogonal frequency division multiplexing (OFDM). In the proposed solution, the NOMC-specific features are considered, i.e. two-dimensional processing and the presence of self-interference phenomenon on the transmitter side. The proposed modifications and improvements cause significant reduction of computation complexity, while ensuring high performance, and make the proposed algorithm well-suited for practical implementation. Such conclusions are confirmed by the presented simulation results.
Date of Conference: 07-10 September 2009
Date Added to IEEE Xplore: 13 October 2009
CD:978-1-4244-3584-5

ISSN Information:

Conference Location: Siena, Italy

References

References is not available for this document.