67 search results - page 11 / 14 » Modeling the 802.11e Enhanced Distributed Channel Access Fun... |
96
Voted
ICC
2008
IEEE
15 years 6 months ago
2008
IEEE
– According to the commons model of cognitive radio, the activity of secondary (unlicensed) nodes is required to guarantee quality-of-service (QoS) constraints on the transmissio...
102
Voted
EWSN
2007
Springer
15 years 12 months ago
2007
Springer
Abstract. A theoretical framework is proposed for accurate performance analysis of minimum energy coding schemes in Coded Division Multiple Access (CDMA) wireless sensor networks. ...
103
Voted
MOBIMEDIA
2007
15 years 1 months ago
2007
We investigate the performance of the IEEE 802.11e while emphasizing on the end-to-end delay performance. In our MAC delay analysis, we are based on elementary conditional probabi...
124
Voted
JSAC
2011
14 years 7 months ago
2011
—Opportunistic spectrum access creates the opening of under-utilized portions of the licensed spectrum for reuse, provided that the transmissions of secondary radios do not cause...
120
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GI
2004
Springer
15 years 5 months ago
2004
Springer
Abstract: File-sharing in mobile networks has differing demands to a P2P architecture. Resource access and mediation techniques must follow constraints given in 2.5G/3G networks. E...