61 search results - page 9 / 13 » A Novel Push-and-Pull Hybrid Data Broadcast Scheme for Wirel... |
PERCOM
2009
ACM
14 years 3 months ago
2009
ACM
—The ubiquity of mobile devices has brought forth the concept of participatory sensing, whereby ordinary citizens can now contribute and share information from the urban environm...
WCNC
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—Cognitive radio networks (CRN) may greatly enhance the throughput based on a given bandwidth. CRN has a unique feature, consisting of uni-directional opportunistic wirel...
WCNC
2010
IEEE
14 years 28 days ago
2010
IEEE
—In this paper, the mutual cooperative communication between multiple nodes in a wireless network is efficiently achieved through a novel concept of Space-Time Network Coding (S...
MOBIHOC
2007
ACM
14 years 8 months ago
2007
ACM
Existing work on the capacity of wireless networks predominantly considers homogeneous random networks with random work load. The most relevant bounds on the network capacity, e.g...
WOWMOM
2006
ACM
14 years 3 months ago
2006
ACM
— In multihop wireless networks where a random access MAC scheme such as CSMA/CA is used, nodes greedily compete in a distributed manner and are unaware of the interference they ...