57 search results - page 6 / 12 » Capacity Scaling of Wireless Networks With Inhomogeneous Nod... |
MSWIM
2003
ACM
14 years 2 months ago
2003
ACM
This article analyzes the connectivity of multihop radio networks in a log-normal shadow fading environment. Assuming the nodes have equal transmission capabilities and are randoml...
IJAHUC
2007
13 years 9 months ago
2007
: In wireless sensor networks, one of the main design challenges is to save severely constrained energy resources and obtain a long system lifetime. Low cost of sensors enables us ...
CORR
2006
Springer
13 years 9 months ago
2006
Springer
We provide a tight approximate characterization of the n-dimensional product multicommodity flow (PMF) region for a wireless network of n nodes. Separate characterizations in term...
IPSN
2007
Springer
14 years 3 months ago
2007
Springer
The key application scenario of wireless sensor networks is data gathering: sensor nodes transmit data, possibly in a multi-hop fashion, to an information sink. The performance of...
ICDCN
2011
Springer
13 years 1 months ago
2011
Springer
Abstract. Wireless sensor networks (WSNs) deployed in hostile environments suffer from a high rate of node failure. We investigate the effect of such failure rate on network conn...