278 search results - page 53 / 56 » Mobile Robot Communication Without the Drawbacks of Wireless... |
94
Voted
MOBICOM
2010
ACM
14 years 9 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...
103
Voted
MOBISYS
2010
ACM
14 years 12 months ago
2010
ACM
We investigate if WiFi access can be used to augment 3G capacity in mobile environments. We first conduct a detailed study of 3G and WiFi access from moving vehicles, in three dif...
MOBIHOC
2012
ACM
12 years 12 months ago
2012
ACM
Nowadays, an increasing number of objects can be represented by their wireless electronic identifiers. For example, people can be recognized by their phone numbers or their phone...
PODC
2009
ACM
15 years 6 months ago
2009
ACM
In this paper, we study the wireless synchronization problem which requires devices activated at different times on a congested single-hop radio network to synchronize their roun...
78
Voted
SECON
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--The open wireless medium in a mobile ad-hoc network (MANET) enables malicious traffic analysis to dynamically infer the network traffic pattern in hostile environments. T...