102 search results - page 21 / 21 » Location Tracking in IP-based Mobile Networks |
SMC
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, we propose micro-climate sensing as an effective means of enhancing conventional RF-based localization. Our system targets people tracking applications in dynamic i...
MOBICOM
2010
ACM
13 years 8 months ago
2010
ACM
Cellular radios consume more power and suffer reduced data rate when the signal is weak. According to our measurements, the communication energy per bit can be as much as 6x highe...