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Research on SNR-based access algorithm in CDMA/WLAN heterogeneous networks

  • Tang Shu*
  • , Ma Lin
  • , Xu Yubin
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

With the growing communication requirements of users, integration of various kinds of networks has become an inevitable trend. However, it is still a problem how to guarantee the QoS requirements, measure the performances of each subnetwork, while making a reasonable network selection. In order to solve this problem, a SNR-based access algorithm in CDMA/WLAN heterogeneous networks is proposed, by which, SNR is measured and related with PER so that the user terminal can determine which sub-network to access. Simulation results show that this algorithm can effectively reduce call dropping probability and call blocking probability in the CDMA/WLAN heterogeneous networks.

Original languageEnglish
Title of host publicationProceedings of the 2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012
Pages1293-1296
Number of pages4
DOIs
StatePublished - 2012
Event2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012 - Harbin, Heilongjiang, China
Duration: 8 Dec 201210 Dec 2012

Publication series

NameProceedings of the 2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012

Conference

Conference2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012
Country/TerritoryChina
CityHarbin, Heilongjiang
Period8/12/1210/12/12

Keywords

  • Access algorithm
  • Heterogeneous networks
  • PER
  • SNR

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