Details

Autor(en) / Beteiligte

• Ricky Kwok, Yu‐Kwong
• Lau, Vincent K. N

Titel

Channel‐Adaptive Wireless Fair Scheduling

Ist Teil von

• Channel‐Adaptive Technologies and Cross‐Layer Designs for Wireless Systems with Multiple Antennas, 2006, p.307-340

Ort / Verlag

Hoboken, NJ, USA: John Wiley & Sons, Inc

Erscheinungsjahr

2006

Link zum Volltext

Quelle

Wiley-Blackwell Online Books - All Titles (includes Withdrawn titles)

Beschreibungen/Notizen

• Chapter 8 covers a qualitative and quantitative analysis of different fair queueing scheduling algorithms in wireless networks. Because of the time‐varying nature of the wireless channel in a practical situation, burst errors are the norm rather than an exception. Thus, it is widely believed that a good scheduling algorithm should take into consideration and exploit the variations of channel conditions among the mobile devices. In this regard, this chapter describes a new notion of fairness in which a scheduler is fair with respect to the throughput normalized by the channel capacity. Using this new fairness definition, Chapter 8 also describes a new scheduling algorithm called CAFQ (Channel Adaptive Fair Queueing).