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On the outage performance analysis of α − κ − µ fading channels with non-orthogonal multiple access protocol Le, Si-Phu; Nguyen, Hong-Nhu; Thi Hau, Nguyen; Thi Thu Hang, Nguyen; Voznak, Miroslav
Bulletin of Electrical Engineering and Informatics Vol 13, No 2: April 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v13i2.5949

Abstract

In this paper, we consider effective performance transmission under generalized α − κ − µ the fading distribution. The source-user links are assumed to be non-orthogonal multiple access (NOMA) channels through a downlink power do-main. Two users are selected to service in a situation with perfect channel state information (CSI) in accordance with the NOMA protocol. The closed-form ex-pressions of outage probability (OP) and bit error rate (BER) are derived with the effect of power allocation coefficient, target rate, and channel fading param-eters. In addition, we calculate numerical results to demonstrate the asymptotic expansion in the high signal-to-noise ratio (SNR) analysis. Finally, Monte Carlo simulations are provided to validate and assess the accuracy of the analytical framework proposed.
Increasing Customers In Craft Businesses Post Covid-19 Pandemic With E-Prospects Hastuti, Indra; Purnomo, Singgih; Thi Thu Hang, Nguyen; Sopingi, Sopingi
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4138

Abstract

After the Covid pandemic, the digitalization era has developed more rapidly. The E-Prospects-based entrepreneurship development model can be an alternative for the recovery of business actors to increase customers and increase profits so that business actors can recover more quickly and develop. This research aims to analyze the implementation of the E-Prospect application towards increasing customers in Craft Businesses after the Covid-19 Pandemic. The results of this research can be used as a model for developing Craft Businesses to get new customers more quickly and increase profits. This research was carried out with a descriptive research approach, using the case study method on Lintang Kejora Solo crafts and action research and explanatory research, then carrying out educational actions on E-Prospects and Digital Marketing as well as analyzing the increase in profits obtained and continuing with observation actions on the use of E information technology -Prospects as a means of managing prospective customers so that customer retention increases and ends with analyzing the development of the Lintang Kejora craft business in terms of number of customers, turnover and profit. The research results show that after the Lintang Kejora craft business used the website-based E-Prospek application, the increase in customers was 35% and the profit increase rate was 25%. E-Prospect can improve digital-based customer relationship management and can help craft businesses recover after the Covid-19 pandemic.
Increasing Customers In Craft Businesses Post Covid-19 Pandemic With E-Prospects Hastuti, Indra; Purnomo, Singgih; Thi Thu Hang, Nguyen; Sopingi, Sopingi
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4138

Abstract

After the Covid pandemic, the digitalization era has developed more rapidly. The E-Prospects-based entrepreneurship development model can be an alternative for the recovery of business actors to increase customers and increase profits so that business actors can recover more quickly and develop. This research aims to analyze the implementation of the E-Prospect application towards increasing customers in Craft Businesses after the Covid-19 Pandemic. The results of this research can be used as a model for developing Craft Businesses to get new customers more quickly and increase profits. This research was carried out with a descriptive research approach, using the case study method on Lintang Kejora Solo crafts and action research and explanatory research, then carrying out educational actions on E-Prospects and Digital Marketing as well as analyzing the increase in profits obtained and continuing with observation actions on the use of E information technology -Prospects as a means of managing prospective customers so that customer retention increases and ends with analyzing the development of the Lintang Kejora craft business in terms of number of customers, turnover and profit. The research results show that after the Lintang Kejora craft business used the website-based E-Prospek application, the increase in customers was 35% and the profit increase rate was 25%. E-Prospect can improve digital-based customer relationship management and can help craft businesses recover after the Covid-19 pandemic.