MULTIDIMENSIONAL OPTIMAL SIGNAL CONSTELLATION SETS AND SYMBOL MAPPINGS FOR BLOCK-INTERLEAVED CODED-MODULATION ENABLING ULTRAHIGH-SPEED OPTICAL TRANSPORT

In this paper, we introduce the optimal signal constellation design Bike Units - Kids - 24" (OSCD) in both 2-D and multidimensional cases, which is obtained by minimization of mean square error of optimal source distribution.In addition, by analyzing block-interleaved coded modulation with iterative decoding, in which the bit error rate is reduced

Purpose: This paper aims to develop a coffee supply chain traceability system based on Blockchain (BC) and Machine Learning (ML) with the aim of ensuring the quality of coffee beans production.BC functions Sunglasses to ensure supply chain performance, while the ML model ensures product quality.Design/methodology/approach: Smart Contracts will be b

The automotive industry is the leading producer of machines in Taiwan and worldwide.Developing effective methods for forecasting car sales can allow car companies to arrange their production and pipe sales plans.Capitalizing on the growth of social media and deep learning algorithms, this research aimed to improve the overall performance of the for

In sprinkler irrigation systems in hilly areas, pressure-regulating devices can Sunglasses improve the uneven pressure distribution on branch pipes and consequently improve the irrigation uniformity.A pressure-regulating device for sprinkler irrigation systems was developed; the variation characteristics of the internal pressure field and velocity

Influencer marketing through social networks is becoming an important alternative to traditional ways of advertising.Various solutions have been proposed that often take advantage of graph-based approaches to discover influencers in social networks.This paper designs a new method for the discovery of influential users in Instagram, by focusing pipe