6122 search results - page 170 / 1225 » Securing network access in wireless sensor networks |
152
click to vote
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
In a wireless network composed of multiple access points, a long delay during roaming from one access point to another may cause a disruption for streaming traffic. Roaming in wire...
146
click to vote
ADHOC
2008
15 years 4 months ago
2008
This paper addresses the problem of configuring wireless sensor networks (WSNs). Specifically, we seek answers to the following questions: how many sensors should be deployed, wha...
152
Voted
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...
148
Voted
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— Many sensor networks (SN) use in-network aggregation to minimize the amount of data transmitted by sensors. Unfortunately, aggregation makes the network more vulnerable...
121
click to vote
ICWN
2007
15 years 6 months ago
2007
- Wireless sensor networks have been widely used in many fields with the developments of the related techniques. But there are many problems in traditional single sink sensor netwo...