164 search results - page 1 / 33 » Radio propagation patterns in wireless sensor networks: new ... |
IWCMC
2006
ACM
13 years 10 months ago
2006
ACM
Wireless sensors use low power radio transceivers due to the stringent constraints on battery capacity. As a result, radio transmission with wireless sensors is unreliable. Furthe...
MOBISYS
2004
ACM
14 years 4 months ago
2004
ACM
In this paper, we investigate the impact of radio irregularity on the communication performance in wireless sensor networks. Radio irregularity is a common phenomenon which arises...
IPSN
2010
Springer
13 years 8 months ago
2010
Springer
The robust operation of many sensor network applications depends on deploying relays to ensure wireless coverage. Radio mapping aims to predict network coverage based on a small n...
MSWIM
2004
ACM
13 years 10 months ago
2004
ACM
All analytical and simulation research on ad hoc wireless networks must necessarily model radio propagation using simplifying assumptions. Although it is tempting to assume that a...
AINA
2007
IEEE
13 years 8 months ago
2007
IEEE
Abstract--Monitoring and automatic control of building environment is a crucial application of Wireless Sensor Network (WSN) in which maximizing network lifetime is a key challenge...