1716 search results - page 256 / 344 » Approximation Algorithms for Data Broadcast in Wireless Netw... |
IWCMC
2009
ACM
14 years 3 months ago
2009
ACM
For a point-to-point multi-input multi-output (MIMO) wireless channel, we propose a feedback scheme, which consists of transmit-antenna selection algorithm and beamforming quantiz...
PE
2008
Springer
13 years 9 months ago
2008
Springer
In this paper we consider the problem of sending data in real time from information sources to sets of receivers, using peer-to-peer communications. We consider several models of ...
MSWIM
2005
ACM
14 years 2 months ago
2005
ACM
In the last few years, the advance of multimedia applications has prompted researchers to undertake the task of routing multimedia data through Manet. This task is rather difficul...
IEEEARES
2006
IEEE
14 years 3 months ago
2006
IEEE
The convergence of cellular and IP technologies has pushed the integration of 3G and WLAN networks to the forefront. Gaining secure access to 3G services from 802.11 WLANs is a pr...
IPPS
2000
IEEE
14 years 1 months ago
2000
IEEE
Network of workstation (NOW) is a cost-effective alternative to massively parallel supercomputers. As commercially available off-the-shelf processors become cheaper and faster, ...