899 search results - page 131 / 180 » VoIP Communications in Wireless Ad-hoc Network with Gateways |
109
click to vote
AINA
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— Transporting video over wireless networks has twofold constraints. Not only should it satisfy delay requirements but power minimization and QoS issues should be handled...
155
click to vote
CNSR
2005
IEEE
15 years 3 months ago
2005
IEEE
The dramatic increase in the number of mobile subscribers has put a significant resource and service provisioning strain on current cellular networks in particular in terms of mu...
108
click to vote
DMSN
2008
ACM
15 years 3 months ago
2008
ACM
With the ultimate goal of extending the data integration paradigm and query processing capabilities to ad hoc wireless networks, sensors, and stream systems, we consider how to su...
129
click to vote
COLOGNETWENTE
2007
15 years 3 months ago
2007
We present the first polynomial-time approximation scheme (PTAS) for the Minimum Independent Dominating Set problem in graphs of polynomially bounded growth. Graphs of bounded gr...
121
click to vote
MOBIHOC
2002
ACM
16 years 1 months ago
2002
ACM
This paper investigates two fundamental characteristics of a wireless multihop network: its minimum node degree and its k?connectivity. Both topology attributes depend on the spat...