Referenced Items are not available for this document.
We consider a wireless multimedia code-division multiple-access system, in which the terminals transmit at different rates. We formulate the problem as a constrained optimization problem, with the objective of maximizing the total effective rate. An optimal power control strategy is derived. When the scale of the system is large, the optimal solution takes a simple form, which is easy to be applied practically. Furthermore, our basic model can be extended to include delay-sensitive traffic
Published in:
Communications, IEEE Transactions on
(Volume:49
,
Issue:
7
)
Date of Publication: Jul 2001
- Page(s):
- 1215 - 1226
- ISSN :
- 0090-6778
- INSPEC Accession Number:
- 7001966
- Digital Object Identifier :
- 10.1109/26.935162
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 07 August 2002
- Issue Date :
- Jul 2001
- Sponsored by :
- IEEE Communications Society
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