| Abstract
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<p>The hidden terminal problem is of … <p>The hidden terminal problem is often said to be the major limiting performance factor in vehicular ad hoc networks. In this article we propose a definition of the hidden terminal problem suitable for broadcast transmissions and proceed with a case study to find how the packet reception probability is affected by the presence of hidden terminals. Two different medium access control methods; carrier sense multiple access (CSMA) from IEEE 802.11p and self-organizing time division multiple access (STDMA), are subject of investigation through computer simulations of a highway scenario with a Nakagami fading channel model. The results reveal that the presence of hidden terminals does not significantly affect the performance of the two MAC protocols. STDMA shows a higher packet reception probability for all settings due to the synchronized packet transmissions.</p>nchronized packet transmissions.</p>
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| Author
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Katrin Sjöberg +
, Elisabeth Uhlemann +
, Erik G. Ström +
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| Conference
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IEEE Vehicular Technology Conference, 5-8 Sept., San Francisco, CA, USA, 2011
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| DOI
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http://dx.doi.org/10.1109/VETECF.2011.6093256 +
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| Diva
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http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:464320
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| EndPage
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5 +
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| HostPublication
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IEEE Vehicular Technology Conference (VTC Fall) +
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| PublicationType
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Conference Paper +
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| Publisher
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IEEE conference proceedings +
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| Series
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Vehicular Technology Conference ; 2011 +
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| StartPage
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1 +
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| Title
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How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
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| Year
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2011 +
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| Has queryThis property is a special property in this wiki.
|
Publications:How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
, Publications:How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
, Publications:How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
, Publications:How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
, Publications:How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
, Publications:How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
, Publications:How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
, Publications:How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
, Publications:How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
, Publications:How severe is the hidden terminal problem in VANETs when using CSMA and STDMA? +
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| Categories |
Publication +
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| Modification dateThis property is a special property in this wiki.
|
26 June 2014 03:41:55 +
|
