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Simple Feedback with Priority List Radio Resource Scheduling Scheme for 3GPP LTE Networks

  • Modar Safir Shbat
  • Md. Rajibur Rahaman Khan
  • Vyacheslav Tuzlukov
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 99)

Abstract

Self organizing network (SON) techniques, algorithms and eventually standards are critical steps in long term evolution (LTE) femtocell deployments. Third generation partnership project (3GPP) standardizes self-optimizing and self-organizing capabilities for LTE in order to provide the upcoming requirements of broadband mobility, development of SON, inter cell interference (ICI) elimination, fairness, and quality of service (QoS). The need of intelligent radio resource management (RRM) allows the network to have a full control over services and the physical radio blocks (PRBs). These features should be deeply studied under designing the signaling protocols and RRM algorithms. In this paper, important radio resource scheduling aspects are discussed. New feedback scheme for channel quality information (CQI) and a new PRBs scheduling method using a priority list created by the RRM algorithm are introduced satisfying the predefined requirements of the RRM in 3GPP LTE networks.

Keywords

Self organizing network (SON) in long term evolution (LTE) Radio resource management (RRM) Decreasing time algorithm (DTA) Simple feedback 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Modar Safir Shbat
    • 1
  • Md. Rajibur Rahaman Khan
    • 1
  • Vyacheslav Tuzlukov
    • 1
  1. 1.College of IT Engineering, Electronics Engineering DepartmentKyungpook National UniversityDaeguSouth Korea

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