Adaptive radio for multimedia wireless links.

The quality of wireless links suffers from time-varying channel degradations such as interference, flat-fading, and frequency-selective fading. Current radios are limited in their ability to adapt to these channel variations because they are designed with fixed values for most system parameters such...

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Détails bibliographiques
Publié dans:	IEEE Journal on selected areas in communications 17, 5 (1999).
Auteur principal:	Chien, C.
Format:	Article
Langue:	English
Sujets:	QoS. Adaptive equalization. Adaptive radio. Battery energy consumption minimisation. Channel variations. Commercial radios. Energy savings. Error control. Experimental measurements. Flat-fading. Frame length. Frequency-selective fading. Interference. Link performance. Link quality. Low implementation cost. Multimedia wireless links. Processing gain. Quality-of-service. Radio parameters. Simulation results. System parameters. Time-varying channel degradations.