Unified approach of GOS optimization for fixed wireless access

Nathan Blaunstein, Ran Giladi, Avraham Freedman, Moshe Levin

Research output: Contribution to journalArticlepeer-review

8 Scopus citations


We present analytical and simulation models that obtain the minimum number of required communication channels for subscriber units and their allocations so as to increase the level of the grade of service (GOS) per user of fixed wireless access communication systems (FWA or WACS). On the basis of the proposed analytical and simulation models, a new methodology of using user radio ports (RPs) is introduced for evaluating the optimal number of RP systems, their allocation policy, and their spatial distribution for different configurations. This methodology enables us to increase the efficiency of FWA services on the basis of GOS maximization.

Original languageEnglish
Pages (from-to)200-208
Number of pages9
JournalIEEE Transactions on Vehicular Technology
Issue number1
StatePublished - 1 Jan 2002


  • Balanced and unbalanced link matrix
  • Controlled resources search
  • Fixed wireless access
  • Grade of service
  • Predefined order search
  • Random search

ASJC Scopus subject areas

  • Automotive Engineering
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Applied Mathematics


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