MMSE-based throughput control algorithm for generalized PF scheduling

Heejin Joung, Cheol Mun, Jong Gwan Yook

Research output: Contribution to journalArticlepeer-review


In this paper, we propose a minimum mean square error (MMSE)-based throughput control algorithm for generalized proportional fair (PF) scheduling. The algorithm determines mobile users' scheduling parameters so that the mean square error between expected throughputs and demanded throughputs is minimized. To do this, we simplify a function that predicts users' throughput, formulate a quadratically constrained quadratic problem, and find scheduling parameters that satisfy the first order necessary conditions of the problem.

Original languageEnglish
Article number6287512
Pages (from-to)1584-1587
Number of pages4
JournalIEEE Communications Letters
Issue number10
Publication statusPublished - 2012

Bibliographical note

Funding Information:
This work was supported in part by a grant from the Academic Research Program of Chungju National University in 2010 and the Ministry of Knowledge Economy (MKE), Korea, under the Information Technology Research Center (ITRC) Support Program supervised by the National IT Industry Promotion Agency (NIPA) [NIPA-2011-(C1090-1121-0005)]. Digital Object Identifier 10.1109/LCOMM.2012.082012.120651

All Science Journal Classification (ASJC) codes

  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering


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