Browsing by Subject "Linear programming"
Now showing items 19 of 9

Article
Computational assessment of distributed decomposition methods for stochastic linear programs
(1998)Incorporating uncertainty in optimization models gives rise to large, structured mathematical programs. Decomposition procedures are wellsuited for parallelization, thus providing a promising venue for solving large ...

Conference Object
Distributed stochastic power control for timevarying longterm and shortterm fading wireless networks
(2007)In this paper, new timevarying wireless channel models that capture both the space and time variations of longterm and shortterm fading wireless networks are developed. The proposed models are based on stochastic ...

Article
Stochastic linear programs with restricted recourse
(1997)Stochastic programs with recourse provide an effective modeling paradigm for sequential decision problems with uncertain or noisy data, when uncertainty can be modeled by a discrete set of scenarios. In twostage problems ...

Article
Stochastic linear programs with restricted recourse
(1997)Stochastic programs with recourse provide an effective modeling paradigm for sequential decision problems with uncertain or noisy data, when uncertainty can be modeled by a discrete set of scenarios. In twostage problems ...

Article
Stochastic power control for shortterm flat fading wireless networks: Almost sure QoS measures
(2001)The power control of wireless networks is formulated using a stochastic optimal control framework, in which the evolution of the channel is described by stochastic differential equations. Under this scenario, average and ...

Conference Object
Stochastic power control for timevarying fading wireless communication networks
(2005)The performance of stochastic optimal power control for timevarying fading channels, in which the evolution of the dynamical channel is described by stochastic differential equations, is determined. Both longterm and ...

Conference Object
Stochastic power control for timevarying lognormal fading wireless channels
(2005)The performance of stochastic optimal power control of time varying lognormal fading channels, in which the evolution of the dynamical channel is described by stochastic differential equations (SDE's), is determined. Unlike ...

Article
Stochastic power control for timevarying longterm fading wireless networks
(2006)A new timevarying (TV) longterm fading (LTF) channel model which captures both the space and time variations of wireless systems is developed. The proposed TV LTF model is based on a stochastic differential equation ...

Article
Stochastic power control for wireless networks via SDEs: Probabilistic QoS measures
(2005)The power control of wireless networks is formulated using a stochastic optimal control framework, in which the evolution of the channel is described by stochastic differential equations (SDEs). The latter rapture the ...