Rate Maximization for Multiband OFDM Ultra Wideband Systems Using Adaptive Power and Bit Loading Algorithm

A new design for maximizing the data rate of the multiband orthogonal frequency division multiplexing ultra wideband systems is presented. The design is based on the generation of a series of M-ary quadrature amplitude modulation zones for each UWB subcarrier whose levels of fading depend on the UWB...

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Vydané v:	2009 Fifth Advanced International Conference on Telecommunications s. 369 - 374
Hlavní autori:	Liaoyuan Zeng, McGrath, S., Cano, E.
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 01.05.2009
Predmet:	Adaptive systems Bit error rate Constraint optimization Fading OFDM Performance analysis Power generation Power system modeling Quadrature amplitude modulation Ultra wideband technology
ISBN:	9781424438402, 1424438403
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