147 search results - page 30 / 30 » Using mobiles for on campus location tracking |
WINET
2010
12 years 12 months ago
2010
With the technical advances in ubiquitous computing and wireless networking, there has been an increasing need to capture the context information (such as the location) and to figu...
MOBICOM
2010
ACM
13 years 5 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...