2279 search results - page 453 / 456 » Distributed Spectrum-Efficient Routing Algorithms in Wireles... |
ICDCSW
2005
IEEE
14 years 29 days ago
2005
IEEE
Error resilient encoding in video communication is becoming increasingly important due to data transmission over unreliable channels. In this paper, we propose a new power-aware e...
DIM
2005
ACM
13 years 9 months ago
2005
ACM
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
WISEC
2010
ACM
14 years 20 days ago
2010
ACM
Currently, companies are about to optimize their internal processes by monitoring items they handle with Radio Frequency Identification (RFID). However, there is a risk that sens...
MOBICOM
2010
ACM
13 years 7 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...
MOBISYS
2009
ACM
14 years 8 months ago
2009
ACM
Top end mobile phones include a number of specialized (e.g., accelerometer, compass, GPS) and general purpose sensors (e.g., microphone, camera) that enable new people-centric sen...