123 search results - page 3 / 25 » Can we reduce Wi-Fi energy consumption during VoIP calls |
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
Abstract—The WiFi radio in smartphones consumes a significant portion of energy when active. To reduce the energy consumption, the Power Saving Mode was standardized in IEEE 802...
CNSM
2010
13 years 3 months ago
2010
Telco providers are in the phase of migrating their services from PSTN to so called Next Generation Networks (NGNs) based on standard IP connectivity. This switch is expected to pr...
GLOBECOM
2010
IEEE
13 years 3 months ago
2010
IEEE
This paper addresses the issue of network life during repeated broadcasts originating from the same source in large, strip-shaped wireless sensor networks. The proposed technique w...
SIGCOMM
2010
ACM
13 years 5 months ago
2010
ACM
Reducing the energy consumption of a wireless cellular network is an important and urgent problem. This paper studies the effect of cell sizes on the energy consumed by the networ...
ISQED
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper we address the problem of reducing the energy consumption in distributed embedded systems associated with time-constraints and equipped with fault-tolerant technique...