95 search results - page 2 / 19 » Markov analysis of the PRMA protocol for local wireless netw... |
GLOBECOM
2008
IEEE
14 years 13 days ago
2008
IEEE
— Multi-user multiple-input multiple-output (MIMO) systems have been emerging and attracting considerable attention recently for its potential to substantially improve system cap...
ICC
2008
IEEE
14 years 13 days ago
2008
IEEE
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...
MSWIM
2003
ACM
13 years 11 months ago
2003
ACM
Errors introduced by a wireless medium are more frequent and profound than contemporary wired media. Some of these errors, which are not corrected by the physical layer, result in...
WCNC
2010
IEEE
13 years 10 months ago
2010
IEEE
—This paper aims at answering the questions of how to enable cooperative communications in random access networks. And, since cooperation introduces extra transmissions in the ch...
SECON
2010
IEEE
13 years 3 months ago
2010
IEEE
Interference model is the basis of MAC protocol design in wireless networks, and it directly affects the efficiency and predictability of wireless messaging. To exploit the strengt...