97 search results - page 20 / 20 » High Power GaN-HEMT for Wireless Base Station Applications |
MOBISYS
2009
ACM
14 years 6 months ago
2009
ACM
Urban sensing, participatory sensing, and user activity recognition can provide rich contextual information for mobile applications such as social networking and location-based se...
GIS
2005
ACM
14 years 7 months ago
2005
ACM
Information about dynamic spatial fields, such as temperature, windspeed, or the concentration of gas pollutant in the air, is important for many environmental applications. At th...