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Spatial cells in the hippocampal complex play a pivotal role in the navigation of an animal. Exact neural principles behind these spatial cell responses have not been completely unraveled yet. Here we present two models for spatial cells, namely the Velocity Driven Oscillatory Network (VDON) and Locomotor Driven Oscillatory Network. Both models have basically three stages in common such as direction...
Table of contents A1 Functional advantages of cell-type heterogeneity in neural circuits Tatyana O. Sharpee A2 Mesoscopic modeling of propagating waves in visual cortex Alain Destexhe A3 Dynamics and biomarkers of mental disorders Mitsuo Kawato F1 Precise recruitment of spiking output at theta frequencies requires dendritic h-channels in multi-compartment...
This paper proposes a hybrid algorithm to improve power-efficiency in smartphones. This algorithm implements Variable Stage Pipelining(VSP) and Dynamic Frequency Scaling(DFS) together in ARM Processors. It employs Adaptive Pipeline Staging and Voltage-Frequency Scaling. Variable Stage Pipelining combines adjacent stages when subsequent stages are inactive. DFS is a commonly employed technique which...
The usage of multi-core processors has increased exponentially in the past decade. The need of the hour is to optimize the power and performance of a chip multi-core processor (CMP). In this paper, we propose a dynamic algorithm to improve power efficiency of a CMP using pipeline stage unification (PSU) and dynamic voltage frequency scaling (DVFS). The proposed algorithm alters various parameters...
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