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Träfflista för sökning "WFRF:(Mercankosk Guven) "

Search: WFRF:(Mercankosk Guven)

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1.
  • Dahlberg, Anders, et al. (author)
  • Multi AP concepts for SCO traffic in a Bluetooth based Radio Infrastructure Network
  • 2002
  • Conference paper (peer-reviewed)abstract
    • In this paper, we consider a radio infrastructure network (RIN), which consists of Bluetooth Access Points (APs) to provide services to ad hoc users. The RIN inherently supports both voice and data connectivity. Since Bluetooth offers the establishment of Synchronous Circuit-Oriented (SCO) traffic, the concept under study features a low-cost alternative to indoor cellular base stations. However, a single AP can serve a maximum of only three SCO channels and may not be capable of satisfying the voice traffic demands in hot spots. In order to offer more bandwidth in a location with high voice traffic, two or more APs may be placed in the same coverage area. Respective AP clusters will be denoted as Multi APs. Three Multi AP concepts for doing the SCO allocation are presented and discussed. Our findings show that employing Multi APs significantly reduces the blocking probability.
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2.
  • Dahlberg, Anders, et al. (author)
  • Multi AP Strategies for SCO Traffic in a Bluetooth based Wireless LAN
  • 2003
  • Conference paper (peer-reviewed)abstract
    • We consider a Wireless Local Area Network (WLAN) consisting of Bluetooth Access Points (APs). Thus, it inherently offers both ad-hoc voice and data connectivity. As Bluetooth supports Synchronous Circuit-Oriented (SCO) traffic, the concept under study features a low-cost alternative to indoor cellular base stations. Due to the limitation of only three available SCO channels per AP, several APs can be placed in the same coverage area to satisfy voice traffic demands in hot spots. Such AP clusters will be denoted as Multi AP. Three Multi AP strategies for handling the SCO allocation are presented and discussed in terms of signaling and mean time to connect. Our findings show that employing Multi APs significantly reduces the blocking probability. A simple dimensioning rule for the number of APs is given.
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  • Result 1-2 of 2
Type of publication
conference paper (2)
Type of content
peer-reviewed (2)
Author/Editor
Dahlberg, Anders (2)
Fiedler, Markus (2)
Zepernick, Hans-Jürg ... (2)
Mercankosk, Guven (2)
University
Blekinge Institute of Technology (2)
Language
English (2)
Research subject (UKÄ/SCB)
Engineering and Technology (2)

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