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Simulation of Throughput in UMTS Networks with Different Spreading Factors
 

Summary: Simulation of Throughput in UMTS Networks with
Different Spreading Factors
Robert Akl
Department of Computer Science and Engineering
University of North Texas
Denton, Texas 76207 Email: rakl@cse.unt.edu
Anurag Arepally
Department of Computer Science and Engineering
University of North Texas
Denton, Texas 76207 Email: aa0118@cse.unt.edu
Abstract-- We design and implement a local session1
admission
control (SAC) algorithm for third-generation wireless networks
which allows for the simulation of network throughput for differ-
ent spreading factors and various mobility scenarios. The design
of the SAC algorithm uses global information; it incorporates the
session arrival rates and the user mobilities across the network
and guarantees the users' quality of service as well as pre-
specified blocking probabilities. On the other hand, its imple-
mentation in each cell uses local information; it only requires the

  

Source: Akl, Robert - Department of Computer Science and Engineering, University of North Texas

 

Collections: Computer Technologies and Information Sciences