358 search results - page 8 / 72 » Model Based Optimal Bit Allocation |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Coherent base station (BS) cooperative transmission provides high spectrum efficiency for cellular systems when channel state information (CSI) is perfectly known at the BSs. For...
GLOBECOM
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, a novel Kalman filter-based power allocation scheme is developed for cooperative networks with inaccurate channel state information (CSI). The channel estimation err...
TPDS
2008
13 years 7 months ago
2008
In this comments paper, we revisit the network model introduced in [1]. We discuss the inaccuracy of the model and, to correct the network model, we propose to apply directed capac...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We consider the problem of rate allocation among multiple simultaneous video streams sharing multiple heterogeneous access networks. We develop and evaluate an analytical framework...
P2P
2009
IEEE
14 years 2 months ago
2009
IEEE
—A number of analytical models exists that capture various properties of the BitTorrent protocol. However, until now virtually all of these models have been based on the assumpti...