17 search results - page 2 / 4 » On Exploring Channel Allocation in the Diverse Data Broadcas... |
CIKM
2001
Springer
13 years 9 months ago
2001
Springer
In a wireless environment, the bandwidth of the channels and the energy of the portable devices are limited. Data broadcast has become an excellent method for efficient data disse...
CISS
2007
IEEE
13 years 11 months ago
2007
IEEE
—Network coding and cooperative diversity have each extensively been explored in the literature as a means to substantially improve the performance of wireless networks. Yet, lit...
JSAC
2006
13 years 4 months ago
2006
In mobile wireless networks, dynamic allocation of resources such as transmit powers, bit-rates, and antenna beams based on the channel state information of mobile users is known t...
AMR
2005
Springer
13 years 6 months ago
2005
Springer
Abstract. This paper presents an approach to the issue of adding structure to recordings of collaborative meetings supported by an audio channel and a shared text editor. The virtu...
PIMRC
2008
IEEE
13 years 11 months ago
2008
IEEE
—Proportional fair scheduling (PFS) provides good balance between throughput and fairness via multi-user diversity and game-theoretic equilibrium. Very little analytical work exi...