In this paper, a three ring-resonator serially coupled is considered as an optical filter. We are going to improve the performance of the designed optical filter by increasing the quality factor and finesse of filtered wavelengths. The first and last rings are coupled to the bus waveguides that carry the input and output fields. The effect of coupling parameters and ring radii on the filtering ...

Convolutional neural networks (CNNs) have achieved remarkable results; however, despite the development of deep learning, practical user applications are fairly limited because heavy can be used solely with latest hardware and software supports. Therefore, network pruning is gaining attention for general in various fields. This paper proposes a novel channel method, Linearly Replaceable Filter ...

The accuracy of channel estimation significantly affects the performance of coherent receiver in a DS-CDMA system. The receiver performance can be improved if an appropriate channel estimation filter is used according to the channel condition. In this paper, we consider the design of channel estimation filters for pilot channel based DS-CDMA systems. When a moving average (MA) FIR filter is use...

Deep-learning-based applications bring impressive results to graph machine learning and are widely used in fields such as autonomous driving language translations. Nevertheless, the tremendous capacity of convolutional neural networks makes it difficult for them be implemented on resource-constrained devices. Channel pruning provides a promising solution compress by removing redundant calculati...

This study numerically investigated heat transfer and fluid flow characteristics in a novel cylindrical heat sink with helical minichannels for the laminar flow of fluid with temperature-dependent properties. A finite volume method was employed to obtain the solution of governing equations. The effects of helical angle, channel aspect ratio, and Reynolds number, which were regarded as main para...