14424 search results - page 129 / 2885 » Modeling Radio Networks |
100
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WOWMOM
2005
ACM
15 years 6 months ago
2005
ACM
We propose in this paper reliable and precise distributed localization algorithms for wireless networks: iterative multidimensional scaling (IT-MDS) and simulated annealing multid...
99
Voted
CISS
2008
IEEE
15 years 7 months ago
2008
IEEE
Cognitive radio is a desirable technique for secondary users to utilize the spectrum gray space. In order to avoid intolerable interference to primary users, the transmission powe...
93
Voted
SIBGRAPI
2007
IEEE
15 years 7 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...
103
Voted
ISF
2008
15 years 8 days ago
2008
In this study, a mathematical model is suggested concerning the location of VHF/UHF frequency radio jammer systems to the terrain parts to conduct single frequency or sequential fr...
131
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MOBIWAC
2006
ACM
15 years 6 months ago
2006
ACM
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...