DocumentCode :
2513561
Title :
Asymptotic outage performance of power allocation in block-fading channels
Author :
Nguyen, Khoa D. ; Fabregas, Albert Guillen I ; Rasmussen, Lars K.
Author_Institution :
Inst. for Telecommun. Res., Univ. of South Australia, Adelaide, SA
fYear :
2008
fDate :
6-11 July 2008
Firstpage :
275
Lastpage :
279
Abstract :
We characterize the asymptotic outage performance of power allocation techniques for systems with average power constraints. We show that the outage diversity of a system with average power constraints can be obtained from the diversity of the corresponding system with peak power constraints. The characterization is therefore useful since the asymptotic performance of systems with peak power constraints is well known in the literature.
Keywords :
diversity reception; fading channels; asymptotic outage performance; average power constraints; block-fading channels; outage diversity; peak power constraints; power allocation techniques; Channel capacity; Delay effects; Error analysis; Fading; OFDM; Power control; Power engineering and energy; Probability; Statistics; Transmitters;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Theory, 2008. ISIT 2008. IEEE International Symposium on
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-2256-2
Electronic_ISBN :
978-1-4244-2257-9
Type :
conf
DOI :
10.1109/ISIT.2008.4594991
Filename :
4594991
Link To Document :
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