Downlink scheduling and resource management for best effort service in tdd-ofdma cellular networks

Young Min Ki, Eun Sun Kim, Dong Ku Kim

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Throughput performance and geographical service fairness of best effort service used for downlink of a 802.16e based TDD-OFDMA sectored cellular networks are evaluated in conjunction with different scheduling schemes and frequency reuse plans. The OFDM systems are based on two multiple access schemes, which are the OFDM-TDM and OFDMA, and considered scheduling schemes are round robin, max C/I, PF and G-fair schedulers with adaptive rate control. The 3-sectored 1 FA, 3-sectored 3 FA, and 6-sectored 3 FA plans are compared in terms of throughput, capacity, and geographical service fairness, which assist in determining the choice of a scheduling and frequency reuse plan.

Original languageEnglish
Pages (from-to)316-329
Number of pages14
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3260
Publication statusPublished - 2004 Dec 1

Fingerprint

Fatty Acids
Resource Management
Cellular Networks
Orthogonal Frequency Division multiple Access (OFDMA)
Scheduling
Fairness
Orthogonal Frequency Division multiplexing (OFDM)
Orthogonal frequency division multiplexing
Reuse
Throughput
Time division multiplexing
Rate Control
Multiple Access
Scheduler
Adaptive Control

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

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