Power allocation and control for multicarrier systems with soft decoding.

We consider the application of multicarrier modulation in a wireless cellular network in order to enable high-data rate communication and alleviate the multipath induced intersymbol interference (ISI). In this scenario, power control becomes crucial in enhancing the spectral and power efficiency. A...

Fuld beskrivelse

Bibliografiske detaljer
Udgivet i:	IEEE Journal on selected areas in communications 17, 10 (1999).
Hovedforfatter:	Hsuan-Jung Su
Format:	Article
Sprog:	English
Fag:	SIR reassignment. Channel coding. Coded multicarrier systems. Convergence property. Fading. Frequency diversity. High-data rate communication. Ill-conditioned subchannels. Intersymbol interference. Link quality. Multicarrier modulation. Multicell network. Multipath induced ISI. Performance bound. Post-demodulation processing. Power allocation algorithm. Power consumption. Power control algorithm. Power efficiency. Receiver. Signal-to-interference ratio. Simulations. Soft decoding. Spectral efficiency. Stability property. Wireless cellular network.