113 search results - page 14 / 23 » Performance of ALOHA and CSMA in Spatially Distributed Wirel... |
TMC
2008
13 years 8 months ago
2008
Under a multirate network scenario, the IEEE 802.11 DCF MAC fails to provide airtime fairness for all competing stations since the protocol is designed for ensuring max-min through...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—We study the problem of contour tracking with binary sensors, an important problem for monitoring spatial signals and tracking group targets. In particular, we track the...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
— Random access protocols, such as Aloha, are commonly modeled in wireless ad-hoc networks by using the protocol model. However, it is well-known that the protocol model is not a...
MOBIHOC
2009
ACM
14 years 9 months ago
2009
ACM
Femto cells are a cost-effective means of providing ubiquitous connectivity in future broadband wireless networks. While their primary purpose has been to improve coverage in curr...
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—With increasing spatial reuse of the radio spectrum, co-channel interference is becoming the dominant noise source and may severely degrade the communication performance of wire...