Cross-layer wireless resource allocation

Randall A. Berry*, Edmund M. Yeh

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

132 Scopus citations


In networking, the allocation of limited resources among the users of the network is critical to success. Significant performance gains can be achieved by using cross-layer approaches. This paper covers basic cross-layer resource allocation problems for wireless fading channels. The resources to be allocated include the transmission power and rate assigned to each user. Focus is on characterizing fundamental performance limits, taking into account both network layer QoS and physical layer performance.

Original languageEnglish (US)
Pages (from-to)59-68
Number of pages10
JournalIEEE Signal Processing Magazine
Issue number5
StatePublished - Sep 2004

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering
  • Applied Mathematics

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