331 search results - page 38 / 67 » Optimal Cooperative Relaying Schemes in IR-UWB Networks |
110
Voted
JSAC
2011
14 years 7 months ago
2011
—Driven by both safety concerns and commercial interests, one of the key services offered by vehicular networks is popular content distribution (PCD). The fundamental challenges ...
96
Voted
TWC
2008
15 years 16 days ago
2008
In wireless ad hoc networks, autonomous nodes are reluctant to forward others' packets because of the nodes' limited energy. However, such selfishness and noncooperation ...
119
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GLOBECOM
2007
IEEE
15 years 7 months ago
2007
IEEE
— In this paper we evaluate outage performance of a cooperative transmission protocol over fading channels that requires a number of relaying nodes to employ a distributed space-...
92
Voted
GLOBECOM
2010
IEEE
14 years 10 months ago
2010
IEEE
Currently, two cooperative transmission strategies, Coordinated Multi-Point (CoMP) Transmission and wireless relaying, are expected to be deployed in future cellular systems to imp...
120
Voted
INFOCOM
2010
IEEE
14 years 11 months ago
2010
IEEE
—Cognitive Radio Networks (CRNs) have recently emerged as a promising technology to improve spectrum utilization by allowing secondary users to dynamically access idle primary ch...