Selective channel feedback mechanisms for wireless multichannel scheduling

  title={Selective channel feedback mechanisms for wireless multichannel scheduling},
  author={Young-June Choi and Saewoong Bahk},
  journal={2006 International Symposium on a World of Wireless, Mobile and Multimedia Networks(WoWMoM'06)},
  pages={10 pp.-300}
Opportunistic scheduling can significantly improve wireless network performance by exploiting the feedback information that conveys the underlying channel condition. In emerging multichannel systems, the perchannel feedback induces a substantial amount of feedback overhead and requires high computational complexity. To reduce the feedback overhead, we consider an opportunistic feedback strategy that activates the channel feedback opportunistically according to the channel condition. Then, we… CONTINUE READING
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