573 search results - page 24 / 115 » Coalitions in Cooperative Wireless Networks |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Information theoretic security, also called secrecy analysis, provides theoretical limit for secret data transmission even in wireless networking environment, and it is more focus...
GLOBECOM
2009
IEEE
13 years 5 months ago
2009
IEEE
Due to the limited energy supplies of nodes in many applications like wireless sensor networks, energy efficiency is crucial for extending the lifetime of these networks. This pape...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In this paper, we propose a generalized cooperative signal transmission model for wireless networks. In this model, the source, the destination, and an arbitrary number of relay...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Hierarchical cooperation has recently been shown to achieve better throughput scaling than classical multihop schemes in static wireless networks. However, the end-to-end delay of ...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
—Most of geographic routing approaches in wireless ad hoc and sensor networks do not take into consideration the medium access control (MAC) and physical layers when designing a ...