Cooperative resource allocation algorithms in cellular orthogonal frequency-division multiple access systems for target signal-to-interference plus noise ratio provision

This study addresses subcarrier allocation and power distribution in a sectorised two-cell downlink orthogonal frequency-division multiple access system impaired by multicell interference. The objective is to maximise the sum spectral efficiency in a way that the signal-to-interference plus noise ra...

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Vydáno v:	IET communications Ročník 8; číslo 9; s. 1488 - 1498
Hlavní autoři:	Hosseini Andargoli, Seyed Mehdi, Mohamed-pour, Kamal
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Stevenage The Institution of Engineering and Technology 01.06.2014 John Wiley & Sons, Inc
Témata:	Algorithms base station Cellular cellular orthogonal frequency‐division multiple access systems cellular radio complexity reduction cooperative communication cooperative resource allocation algorithms data substream frequency division multiple access intercell interference Interference interference reduction multicell interference Multiple access OFDM modulation power control power distribution Reduction Resource allocation sectorised two‐cell downlink OFDMA system signal denoising SINR Spectra subcarrier allocation separation Subcarriers sum spectral efflciency target signal‐to‐interference plus noise ratio provision telecommunication control cellular orthogonal frequency-division multiple access systems frequency division multiple access telecommunication control multicell interference sectorised two-cell downlink OFDMA system cooperative communication signal denoising resource allocation interference reduction intercell interference sum spectral efflciency data substream complexity reduction power distribution cooperative resource allocation algorithms OFDM modulation power control subcarrier allocation separation SINR base station target signal-to-interference plus noise ratio provision cellular radio
ISSN:	1751-8628, 1751-8636
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