This editorial comes in two parts: some remarks on fulfilling the promise of 5G as it rolls out; and a brief introduction to the papers in this issue.
这篇社论分为两部分:一些关于在5G推出时履行承诺的评论;并对本期论文作了简要介绍。
{"title":"Approaching the Promise of 5G","authors":"L. Campbell","doi":"10.18080/jtde.v9n3.453","DOIUrl":"https://doi.org/10.18080/jtde.v9n3.453","url":null,"abstract":"This editorial comes in two parts: some remarks on fulfilling the promise of 5G as it rolls out; and a brief introduction to the papers in this issue.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74729751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this Journal’s tradition of revisiting past papers which have relevance to today’s events, this article reminds us of the value of the paper “Better telecommunications services for all Australians.” (2015) by Reg Coutts. This paper makes five interrelated recommendations to replace the current Universal Service Obligation (USO) policy in Australia, given the NBN rollout and customer preference for mobile services anywhere anytime. Some of its recommendations were arguably taken up by the Productivity Commission’s Public Inquiry into the USO in 2016-17, and implemented by the Australian Government in the form of a new Universal Service Guarantee.
{"title":"Revisiting the Universal Service Obligation Scheme","authors":"S. Moorhead","doi":"10.18080/jtde.v9n3.451","DOIUrl":"https://doi.org/10.18080/jtde.v9n3.451","url":null,"abstract":"In this Journal’s tradition of revisiting past papers which have relevance to today’s events, this article reminds us of the value of the paper “Better telecommunications services for all Australians.” (2015) by Reg Coutts. This paper makes five interrelated recommendations to replace the current Universal Service Obligation (USO) policy in Australia, given the NBN rollout and customer preference for mobile services anywhere anytime. Some of its recommendations were arguably taken up by the Productivity Commission’s Public Inquiry into the USO in 2016-17, and implemented by the Australian Government in the form of a new Universal Service Guarantee.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83136419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This obituary celebrates the many contributions of Emeritus Professor Reg Coutts (1949–2021) to telecommunications, to ICT innovation and to the Australian industry associations in which he had key leadership roles. The article quotes comments from many of Reg’s co-workers at different stages of his multi-faceted career.
{"title":"Emeritus Professor Reginald Paul (Reg) Coutts (1949–2021)","authors":"P. Gerrand","doi":"10.18080/jtde.v9n3.448","DOIUrl":"https://doi.org/10.18080/jtde.v9n3.448","url":null,"abstract":"This obituary celebrates the many contributions of Emeritus Professor Reg Coutts (1949–2021) to telecommunications, to ICT innovation and to the Australian industry associations in which he had key leadership roles. The article quotes comments from many of Reg’s co-workers at different stages of his multi-faceted career.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91313966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mobile Telecommunications is an essential service that fundamentally affects quality of life by improving communication, the ability of business and industry to improve productivity and for the nation to compete successfully in the global digital economy. There are three fundamental and measurable parameters that, when combined, provide the basis upon which judgements about mobile telecommunications can be made. The parameters are cost, access and performance. Information is readily available about the first two parameters. Quantifiable information is not available about performance. Regional mobile telecommunications is further complicated by factors including population density, the cost of transit or backhaul and infrastructure subsidies. This paper provides a discussion on regional mobile telecommunications performance and focuses on throughput (capacity). The paper recommends that regional mobile telecommunications performance data be collected and that minimum performance standards for regional mobile telecommunications be legislated.
{"title":"Regional Mobile Telecommunications Performance","authors":"M. Gregory","doi":"10.18080/jtde.v9n3.444","DOIUrl":"https://doi.org/10.18080/jtde.v9n3.444","url":null,"abstract":"Mobile Telecommunications is an essential service that fundamentally affects quality of life by improving communication, the ability of business and industry to improve productivity and for the nation to compete successfully in the global digital economy. There are three fundamental and measurable parameters that, when combined, provide the basis upon which judgements about mobile telecommunications can be made. The parameters are cost, access and performance. Information is readily available about the first two parameters. Quantifiable information is not available about performance. Regional mobile telecommunications is further complicated by factors including population density, the cost of transit or backhaul and infrastructure subsidies. This paper provides a discussion on regional mobile telecommunications performance and focuses on throughput (capacity). The paper recommends that regional mobile telecommunications performance data be collected and that minimum performance standards for regional mobile telecommunications be legislated.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"50 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87442872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
By way of descriptive and comparative analysis, the subscriber bases and revenues of television, fixed and mobile telephony, and fixed and mobile broadband segments of the Russian and Vietnamese telecommunications markets for the period of 2015-2019 were analysed. The results of the study revealed similar global trends in the telecommunications markets of Russia and Vietnam. Fixed and mobile telephony revenues are declining, since customers prefer new communication technologies to the old ones. The television subscriber base is growing in both countries; TV revenues are increasing in the Russian market and somewhat declining in the Vietnamese telecommunications market. With further penetration of broadband, more customers are upgrading their television from Free TV to Pay TV (IPTV and OTT services). The results of the study confirmed the global consumer trends in telecommunications markets and the applicability of approaches used herein for other countries.
{"title":"Analysis of Consumer Trends in the Telecommunications Markets of Russia and Vietnam","authors":"Q. Nguyen, Khoa Van Nguyen, T. Sakulyeva","doi":"10.18080/jtde.v9n3.366","DOIUrl":"https://doi.org/10.18080/jtde.v9n3.366","url":null,"abstract":"By way of descriptive and comparative analysis, the subscriber bases and revenues of television, fixed and mobile telephony, and fixed and mobile broadband segments of the Russian and Vietnamese telecommunications markets for the period of 2015-2019 were analysed. The results of the study revealed similar global trends in the telecommunications markets of Russia and Vietnam. Fixed and mobile telephony revenues are declining, since customers prefer new communication technologies to the old ones. The television subscriber base is growing in both countries; TV revenues are increasing in the Russian market and somewhat declining in the Vietnamese telecommunications market. With further penetration of broadband, more customers are upgrading their television from Free TV to Pay TV (IPTV and OTT services). The results of the study confirmed the global consumer trends in telecommunications markets and the applicability of approaches used herein for other countries.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"107 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81016313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. A. Sánchez-Torres, Sandra Patricia Rojas Berrío, Paola Andrea Ortiz Rendón
The few studies in South American developing countries that refer to the adoption of e-commerce in SMEs require knowledge of how this context is presented. The objective of this study addresses this need and seeks to determine the variables that influence the adoption of e-commerce in SMEs in Colombia. The measurement tool (IMAES) was applied using a digital questionnaire; 263 surveys were collected in SMEs and the data were analysed using the partial least squares methodology, validating tool and model. The results found that Colombian SMEs adopt e-commerce because of pressure from senior management, performance expectations, the competitive advantage it offers, and pressure from their customers. This is one of the first studies in the region that empirically analyses the adoption of e-commerce, as well as describing the theoretical framework for this line of research.
{"title":"Adoption of E-commerce in SMEs: the Colombian Case","authors":"J. A. Sánchez-Torres, Sandra Patricia Rojas Berrío, Paola Andrea Ortiz Rendón","doi":"10.18080/jtde.v9n3.403","DOIUrl":"https://doi.org/10.18080/jtde.v9n3.403","url":null,"abstract":"The few studies in South American developing countries that refer to the adoption of e-commerce in SMEs require knowledge of how this context is presented. The objective of this study addresses this need and seeks to determine the variables that influence the adoption of e-commerce in SMEs in Colombia. The measurement tool (IMAES) was applied using a digital questionnaire; 263 surveys were collected in SMEs and the data were analysed using the partial least squares methodology, validating tool and model. The results found that Colombian SMEs adopt e-commerce because of pressure from senior management, performance expectations, the competitive advantage it offers, and pressure from their customers. This is one of the first studies in the region that empirically analyses the adoption of e-commerce, as well as describing the theoretical framework for this line of research.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"238 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76941830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
As digital technologies advance, the digital world is integrated with the real one through various digital platforms. Digital transformation in organizations is essentially based on emerging technologies and social and digital platforms. The purpose of this study is to help organizations choose the appropriate platforms to interact with customers and participate in the digital world in accordance with the maturity they gain in using these digital technologies. The present research, by synthesizing empirical studies on the use of various social platforms in organizations, provides a conceptual map of the relationship between the platform type and the maturity stage of organizations. According to the findings of this study, general social networks are suitable platforms for organizations with the first-stage maturity characteristics. Various social networks and creativity works sharing sites were recognized as suitable for the second stage; and public blogs and educational materials sharing for the third stage. Microblogs, discussion forums, and business networking sites are also appropriate for organizations with the characteristics of stages four and five. Using the findings of this research, organizations will be able to identify a social platform appropriate to their stage of readiness and maturity and make the most out of its benefits.
{"title":"Appropriate Social Media Platforms Commensurate with the Maturity of Organizations","authors":"P. Hanafizadeh, S. Shafia","doi":"10.18080/jtde.v9n3.421","DOIUrl":"https://doi.org/10.18080/jtde.v9n3.421","url":null,"abstract":"As digital technologies advance, the digital world is integrated with the real one through various digital platforms. Digital transformation in organizations is essentially based on emerging technologies and social and digital platforms. The purpose of this study is to help organizations choose the appropriate platforms to interact with customers and participate in the digital world in accordance with the maturity they gain in using these digital technologies. The present research, by synthesizing empirical studies on the use of various social platforms in organizations, provides a conceptual map of the relationship between the platform type and the maturity stage of organizations. According to the findings of this study, general social networks are suitable platforms for organizations with the first-stage maturity characteristics. Various social networks and creativity works sharing sites were recognized as suitable for the second stage; and public blogs and educational materials sharing for the third stage. Microblogs, discussion forums, and business networking sites are also appropriate for organizations with the characteristics of stages four and five. Using the findings of this research, organizations will be able to identify a social platform appropriate to their stage of readiness and maturity and make the most out of its benefits.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79839679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
On 25 May 2021, TelSoc hosted the seventh Broadband Futures Forum, held online, to examine the relationship between 5G and Australia’s National Broadband Network (NBN). Two speakers discussed opportunities arising from the 5G core architecture for service creation and delivery via the NBN. Several 5G-related services that could be offered by the NBN to be used by its retail service providers were outlined. Discussion following the speeches included questions about potential service characteristics, possibilities for automation, and deployment scenarios.
{"title":"Broadband Futures Forum: The Rise of 5G and the NBN","authors":"L. Campbell","doi":"10.18080/jtde.v9n3.432","DOIUrl":"https://doi.org/10.18080/jtde.v9n3.432","url":null,"abstract":"On 25 May 2021, TelSoc hosted the seventh Broadband Futures Forum, held online, to examine the relationship between 5G and Australia’s National Broadband Network (NBN). Two speakers discussed opportunities arising from the 5G core architecture for service creation and delivery via the NBN. Several 5G-related services that could be offered by the NBN to be used by its retail service providers were outlined. Discussion following the speeches included questions about potential service characteristics, possibilities for automation, and deployment scenarios.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73085315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This article reviews the 6G global landscape and the most relevant private and public initiatives, with US$ billions of investments in next generation information and communication (ICT) systems and application services. Then, it presents the 3rd Generation Partnership Project (3GPP) technology roadmap towards 6G and 5G New Radio (NR) releases. This is followed by an introduction to the latest shift in paradigm “from Internet of Things (IoT) to Internet of Intelligence (IoI)”, which paves the way towards 6G wireless. The new system is anticipated to provide pervasive connectivity to functions with the ability to represent knowledge, process knowledge, and make decisions, with or without human intervention. Beyond that, the paper discusses the new carrier frequency bands above 110 GHz; and innovative fundamental enabling technologies, such as integrated semantic communication and sensing, low earth orbiting satellites, quantum key distribution, post quantum cryptography, and distributed ledger technology; and portrays a network vision for 6G wireless, looking to 2030 and beyond. Conclusions are drawn on 6G prospects, the needs of security by design for 6G; as well as the potential of 6G for securely connecting pervasive intelligence and preserving privacy; and new research directions to cater for new use categories and requirements.
{"title":"6G Fundamentals: Vision and Enabling Technologies","authors":"D. Soldani","doi":"10.18080/jtde.v9n3.418","DOIUrl":"https://doi.org/10.18080/jtde.v9n3.418","url":null,"abstract":"This article reviews the 6G global landscape and the most relevant private and public initiatives, with US$ billions of investments in next generation information and communication (ICT) systems and application services. Then, it presents the 3rd Generation Partnership Project (3GPP) technology roadmap towards 6G and 5G New Radio (NR) releases. This is followed by an introduction to the latest shift in paradigm “from Internet of Things (IoT) to Internet of Intelligence (IoI)”, which paves the way towards 6G wireless. The new system is anticipated to provide pervasive connectivity to functions with the ability to represent knowledge, process knowledge, and make decisions, with or without human intervention. Beyond that, the paper discusses the new carrier frequency bands above 110 GHz; and innovative fundamental enabling technologies, such as integrated semantic communication and sensing, low earth orbiting satellites, quantum key distribution, post quantum cryptography, and distributed ledger technology; and portrays a network vision for 6G wireless, looking to 2030 and beyond. Conclusions are drawn on 6G prospects, the needs of security by design for 6G; as well as the potential of 6G for securely connecting pervasive intelligence and preserving privacy; and new research directions to cater for new use categories and requirements.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81016000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This editorial comes in three parts: some observations on the growing need to regulate the digital economy more effectively; a brief introduction to the papers in this issue; and some updates on the editorial team that produces the Journal of Telecommunications and the Digital Economy.
{"title":"Regulating the Digital Economy","authors":"L. Campbell","doi":"10.18080/jtde.v9n2.425","DOIUrl":"https://doi.org/10.18080/jtde.v9n2.425","url":null,"abstract":"This editorial comes in three parts: some observations on the growing need to regulate the digital economy more effectively; a brief introduction to the papers in this issue; and some updates on the editorial team that produces the Journal of Telecommunications and the Digital Economy.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"184 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74324433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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