339 search results - page 30 / 68 » Optimizing wireless networks for heterogeneous spatial loads |
CORR
2010
Springer
14 years 10 months ago
2010
Springer
We investigate the role of cooperation in wireless networks subject to a spatial degrees of freedom limitation. To address the worst case scenario, we consider a free-space lineof-...
ICN
2001
Springer
15 years 2 months ago
2001
Springer
In this paper we study the impact of the medium access control (MAC) layer and the routing layer on the performance of a multi-hop wireless network. At the medium access control la...
QSHINE
2005
IEEE
15 years 3 months ago
2005
IEEE
Service availability in wireless networks is highly dependent on efficient resource allocation and guaranteed Quality of Service (QoS) amid overloads and failures. This paper add...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper investigates multimedia quality fairness in wireless LAN environments where channel are error-prone due to mobility and fading. The experimental results show that using...
INFOCOM
2011
IEEE
14 years 1 months ago
2011
IEEE
—We consider the problem of neighbor discovery in wireless networks with nodes operating in multiple frequency bands and with asymmetric beacon intervals. This is a challenging t...