Quality-of-service driven power and rate adaptation for multichannel communications over wireless links

  title={Quality-of-service driven power and rate adaptation for multichannel communications over wireless links},
  author={Jia Tang and Xi Zhang},
  journal={IEEE Transactions on Wireless Communications},
We propose a quality-of-service (QoS) driven power and rate adaptation scheme for multichannel communications systems over wireless links. In particular, we use multichannel communications to model the conceptual architectures for either diversity or multiplexing systems, which play a fundamental role in physical-layer evolutions of mobile wireless networks. By integrating information theory with the concept of effective capacity, our proposed scheme aims at maximizing the multichannel-systems… CONTINUE READING
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