Quality-of-Service Driven Power and Rate Adaptation over Wireless Links

  • Jia Tang, Xi Zhang
  • Published 2007 in IEEE Transactions on Wireless Communications


We propose a quality-of-service (QoS) driven power and rate adaptation scheme over wireless links in mobile wireless networks. Specifically, our proposed scheme aims at maximizing the system throughput subject to a given delay QoS constraint. First, we derive an optimal adaptation policy by integrating information theory with the concept of effective… (More)
DOI: 10.1109/TWC.2007.051075


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