Weighted momentum based motion detection methodology for handoff in wireless networks

Pankaz Das*, Md Muntasir Al Kabir, Khaled Mahbub Morshed

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Abstract

This paper presents efficient motion detection of mobile node (MN) based on weighted momentum of received signal strength (WMRSS) in support of better handoff management in wireless network. In this method, for making momentum of received signal strength (MRSS) more accurate in detecting motion of MN, weight is applied to the received signal strength (RSS) of MN according to the priority and weighted average determined in calculating exponential moving average (EMA). To make WMRSS more effective and sensitive to the motion of user, dynamic smooth factor is used hence the method is called dynamic WMRSS (DWMRSS). Numerical simulation results are presented for DWMRSS method and compared with DMRSS scheme. Obtained result shows that the proposed method detects the motion of MNs more effectively and helps to reduce unnecessary handoff and loss of power.

Original languageEnglish
Title of host publicationInternational Conference on Electrical & Computer Engineering (ICECE 2010)
Place of PublicationPistcataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages606-609
Number of pages4
ISBN (Electronic)9781424462797, 9781424462803
ISBN (Print)9781424462773
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event6th International Conference on Electrical and Computer Engineering, ICECE 2010 - Dhaka, Bangladesh
Duration: 18 Dec 201020 Dec 2010

Other

Other6th International Conference on Electrical and Computer Engineering, ICECE 2010
CountryBangladesh
CityDhaka
Period18/12/1020/12/10

Keywords

  • ARSS
  • DWMRSS
  • EMA
  • MRSS
  • WMRSS

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