In this paper we design, characterize in closed-form, and evaluate a new index rule for Markovian time-varying channels, which gives rise to a simple opportunistic scheduling rule for flow-level scheduling in wireless downlink systems. For user channels we employ the Gilbert-Elliot model with a flow-level interpretation: the channel condition follows a general two-state Markov chain with distin...

ABSTRAKRiset tentang penggunaan learning dalam motion robot humanoid telah banyak dilakukan di seluruh dunia. Salah satunya adalah melakukan gerakan berjalan pada robot. Penelitian ini akan menjelaskan suatu metode “Rule Based” yang simple dan cepat menemukan solusi stabil T-FLoW . Robot diibaratkan seperti anak kecil belajar berjalan, dia tahu cara tetapi tidak seberapa besar harus menggerakka...

The main aim of this paper is to investigate how the production-rule-based computational paradigm can be implemented through visual data-flow techniques. We propose a simple yet effective system for visually composing rule preconditions and actions, through a general purpose data-flow visual language.

in recent years, impinging streams have received increasing interest for their high efficiency in heat and mass transfer. this numerical study was conducted to investigate flow and heat transfer characteristics of one-way opposing jets of non-newtonian fluids. effects of reynolds number impinging angle, momentum ratio and flow behavior index on mixing index were evaluated. the results showed im...

INTRODUCTION Acute interstitial pneumonia is a rare but important diagnosis, associated with a high mortality rate and important to identify early. CASE PRESENTATION A 76 year-old individual presented to hospital with a two-week history of shortness of breath, fevers and a non-productive cough. Treatment initially was for lower respiratory tract infection but returned to hospital three days l...

In this paper we introduce a new kind of flow networks, called flow graphs, different to that proposed by Ford and Fulkerson. Flow graphs are meant to be used as a mathematical tool to analysis of information flow in decision algorithms, in contrast to material flow optimization considered in classical flow network analysis. In the proposed approach branches of the flow graph are interpreted as...

A new implementation of boundary condition based on the half-covolume and bounce-back rule for the non-equilibrium distribution function for the finite volume LBM is proposed here. The numerical simulation results for the expansion channel flow and driven cavity problem indicate that this method is workable for arbitrary meshes. In addition, the fourth order Runge–Kutta scheme is found to be a ...