42 search results - page 1 / 9 » Understanding Radio Irregularity in Wireless Networks |
SECON
2008
IEEE
13 years 11 months ago
2008
IEEE
— In an effort to better understand connectivity and capacity in wireless networks, the log-normal shadowing radio propagation model is used to capture radio irregularities and o...
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...
ICC
2011
IEEE
12 years 4 months ago
2011
IEEE
—Location information of nodes is the basis for many applications in wireless sensor networks (WSNs). However, most previous localization methods make the unrealistic assumption:...
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...
SIBGRAPI
2007
IEEE
13 years 11 months ago
2007
IEEE
Visualizations are highly valuable in improving the understanding, as well as the analysis of a variety of physical phenomena. Two such applications can be as a pedagogical tool f...