1397 search results - page 30 / 280 » Wireless ad hoc VoIP |
ICDCSW
2003
IEEE
14 years 4 months ago
2003
IEEE
Power conservation is a critical issue for ad hoc wireless networks. The main objective of the paper is to find the minimum uniform transmission power of an ad hoc wireless netwo...
MOBIHOC
2002
ACM
14 years 10 months ago
2002
ACM
Ad hoc networks formed without the aid of any established infrastructure are typically multi-hop networks. Location dependent contention and "hidden terminal" problem ma...
ISAAC
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. Connected dominating set (CDS) has a wide range of applications in wireless ad hoc networks. A number of approximation algorithms for constructing a small CDS in wireless...
PIMRC
2008
IEEE
14 years 5 months ago
2008
IEEE
Random beamforming, where each node selects a main beam direction without any coordination with other nodes, has been proposed as a simple technique to improve connectivity in wire...
WIOPT
2005
IEEE
14 years 4 months ago
2005
IEEE
Wireless ad hoc networks raised a series of challenging research tracks. In order to analyze and validate research results achieved, thorough performance evaluation efforts are ne...