Referenced Items are not available for this document.
To advance the spectral efficiency further, a dynamic subcarrier allocation technique is investigated using the noisy chaotic neural network (NCNN) in the orthogonal frequency division multiplexing (OFDM) downlink system. By constructing the energy function elaborately, and fully exploiting the multiuser diversity gain, compared to existing schemes the proposed algorithm finds a better solution through the rich neurodynamics (stochastic noise and flexible chaos) of the NCNN.
Published in:
Electronics Letters
(Volume:47
,
Issue:
21
)
Date of Publication: October 13 2011
- Page(s):
- 1201 - 1202
- ISSN :
- 0013-5194
- INSPEC Accession Number:
- 12289270
- Digital Object Identifier :
- 10.1049/el.2011.2380
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 20 October 2011
- Issue Date :
- October 13 2011
- Sponsored by :
- Institution of Engineering and Technology
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