Copertina di Resource Allocation For Delay-Constrained Communications
Titolo del libro:

Resource Allocation For Delay-Constrained Communications

Multimedia Wireless Communications

VDM Verlag Dr. Müller (13.01.2010 )

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ISBN-13:

978-3-639-22874-8

ISBN-10:
363922874X
EAN:
9783639228748
Lingua del libro:
Inglese
Risvolto di copertina:
High data-rate real-time applications such as streaming multimedia will be supported in the next generation wireless networks. Services required by these applications are different from traditional voice and file transfer services in that they expect both low transmission delay and high throughput. Providing quality of service (QoS) guarantees to those applications poses a big challenge for the design of wireless networks. This dissertation focuses on the power and resource allocation schemes for delay-constrained communications. The QoS requirement is statistically modeled by the triplet of data rate, delay bound, and delay bound violation probability. We study optimal power control and resource allocation schemes to provide statistical QoS guarantees, which are more challenging than providing average delay guarantees, since statistical QoS imposes constraints on the distribution of transmission delay. The proposed optimal cross-layer power control scheme successfully minimizes the delay bound violation probability under the average power constraint.
Casa editrice:
VDM Verlag Dr. Müller
Sito Web:
http://www.vdm-verlag.de
Da (autore):
Xiaochen Li, Dapeng Wu
Numero di pagine:
120
Pubblicato il:
13.01.2010
Giacenza di magazzino:
Disponibile
categoria:
Elettronica, Elettrotecnica, tecnologia dell'informazione e della comunicazione
Prezzo:
49,00 €
Parole chiave:
power control, RESOURCE ALLOCATION, Delay-constrained communications

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