The Experts below are selected from a list of 5403 Experts worldwide ranked by ideXlab platform

Jinyun Zhang - One of the best experts on this subject based on the ideXlab platform.

  • the Mobile Broadband wimax standard standards in a nutshell
    IEEE Signal Processing Magazine, 2007
    Co-Authors: Koon Hoo Teo, Zhifeng Tao, Jinyun Zhang
    Abstract:

    Mobile worldwide interoperability for microwave access (WiMAX) is a wireless standard that introduces orthogonal frequency division multiple access (OFDMA) and other key features to enable Mobile Broadband services at a vehicular speed of up to 120 km/h. WiMAX complements the and competes with wireless local area networks (WLANs) and the third generation (3G) wireless standards on coverage and data rate. More specifically, WiMAX supports a much larger coverage area than WLAN, does not require line of sight for a connection, and is significantly less costly compared to the current 3G cellular standards. Although the WiMAX standard supports both fixed and Mobile Broadband data services, the latter have a much larger market. Therefore, this article will briefly present the Mobile WiMAX standard, the technologies deployed for the air interface and the network, and the development of the standards to support Mobile multihop relays in a WiMAX network.

Joon Koh - One of the best experts on this subject based on the ideXlab platform.

  • Analysis of Mobile Broadband Service Penetration in South Korea
    Journal of Computer Information Systems, 2016
    Co-Authors: Seonjin Shin, Joon Koh
    Abstract:

    ABSTRACTThe expansion of Mobile Broadband services will bring noticeable changes to the market and also have an impact on society. The penetration of Mobile Broadband services is generally regarded to be a crucial factor for economic growth and global competitiveness of a nation. South Korea continues to hold the global lead in Mobile Broadband penetration despite the fact that it is neither a technological leader nor a developed nation. This article examines the factors underlying the explosive growth in the number of subscribers to high-speed Mobile Broadband services in Korea. These factors are analyzed under the theoretical frameworks of the diffusion of innovations and Porter’s diamond model of determinants of national competitive advantage. Korea’s success in Mobile Broadband deployment is characterized in terms of government support and coordination, supply-side and demand-side conditions, and competition in the market. Several implications for policymakers are provided from the analysis of this study.

  • HICSS - Analysis of Mobile Broadband Service Penetration in Korea
    2015 48th Hawaii International Conference on System Sciences, 2015
    Co-Authors: Seonjin Shin, Joon Koh, Sangjoon Lee
    Abstract:

    The expansion of Mobile Broadband services will bring noticeable changes to the market in the present and in the near future and will also have an impact on society. The penetration of Mobile Broadband services is generally regarded to be a crucial factor for economic growth and global competitiveness of a nation, and South Korea continues to hold the global lead in Mobile Broadband penetration despite the fact that it is neither a technological leader nor a wealthy and developed nation. In this paper, the factors underlying the explosive growth in the number of subscribers to high-speed Mobile Broadband services in Korea are examined and analyzed under the theoretical frameworks of the diffusion of innovation and Porter's diamond model of determinants of national competitive advantage. Korea's success in Mobile Broadband deployment is characterized in terms of government support and coordination, supply-side and demand-side conditions, and competition in the market. Several implications for policymakers are provided from the analysis of this study.

Koon Hoo Teo - One of the best experts on this subject based on the ideXlab platform.

  • the Mobile Broadband wimax standard standards in a nutshell
    IEEE Signal Processing Magazine, 2007
    Co-Authors: Koon Hoo Teo, Zhifeng Tao, Jinyun Zhang
    Abstract:

    Mobile worldwide interoperability for microwave access (WiMAX) is a wireless standard that introduces orthogonal frequency division multiple access (OFDMA) and other key features to enable Mobile Broadband services at a vehicular speed of up to 120 km/h. WiMAX complements the and competes with wireless local area networks (WLANs) and the third generation (3G) wireless standards on coverage and data rate. More specifically, WiMAX supports a much larger coverage area than WLAN, does not require line of sight for a connection, and is significantly less costly compared to the current 3G cellular standards. Although the WiMAX standard supports both fixed and Mobile Broadband data services, the latter have a much larger market. Therefore, this article will briefly present the Mobile WiMAX standard, the technologies deployed for the air interface and the network, and the development of the standards to support Mobile multihop relays in a WiMAX network.

Seonjin Shin - One of the best experts on this subject based on the ideXlab platform.

  • Analysis of Mobile Broadband Service Penetration in South Korea
    Journal of Computer Information Systems, 2016
    Co-Authors: Seonjin Shin, Joon Koh
    Abstract:

    ABSTRACTThe expansion of Mobile Broadband services will bring noticeable changes to the market and also have an impact on society. The penetration of Mobile Broadband services is generally regarded to be a crucial factor for economic growth and global competitiveness of a nation. South Korea continues to hold the global lead in Mobile Broadband penetration despite the fact that it is neither a technological leader nor a developed nation. This article examines the factors underlying the explosive growth in the number of subscribers to high-speed Mobile Broadband services in Korea. These factors are analyzed under the theoretical frameworks of the diffusion of innovations and Porter’s diamond model of determinants of national competitive advantage. Korea’s success in Mobile Broadband deployment is characterized in terms of government support and coordination, supply-side and demand-side conditions, and competition in the market. Several implications for policymakers are provided from the analysis of this study.

  • HICSS - Analysis of Mobile Broadband Service Penetration in Korea
    2015 48th Hawaii International Conference on System Sciences, 2015
    Co-Authors: Seonjin Shin, Joon Koh, Sangjoon Lee
    Abstract:

    The expansion of Mobile Broadband services will bring noticeable changes to the market in the present and in the near future and will also have an impact on society. The penetration of Mobile Broadband services is generally regarded to be a crucial factor for economic growth and global competitiveness of a nation, and South Korea continues to hold the global lead in Mobile Broadband penetration despite the fact that it is neither a technological leader nor a wealthy and developed nation. In this paper, the factors underlying the explosive growth in the number of subscribers to high-speed Mobile Broadband services in Korea are examined and analyzed under the theoretical frameworks of the diffusion of innovation and Porter's diamond model of determinants of national competitive advantage. Korea's success in Mobile Broadband deployment is characterized in terms of government support and coordination, supply-side and demand-side conditions, and competition in the market. Several implications for policymakers are provided from the analysis of this study.

Santiago Tenorio - One of the best experts on this subject based on the ideXlab platform.

  • VTC Spring - Active Antenna - Efficient Mobile Broadband Networks
    2011 IEEE 73rd Vehicular Technology Conference (VTC Spring), 2011
    Co-Authors: Clara Serrano, Maria Diaz, Alberto Gomez, Miguel Arranz, Santiago Tenorio
    Abstract:

    Users demand evermore advanced and increased capabilities in their devices, but the corresponding infrastructure deployment is often rejected due to the visual impact and ecological footprint that this entails. "Vodafone Single RAN Active Antenna" is a revolutionary innovation that makes possible the Best Mobile Broadband Networks reducing visual impact and carbon emissions, whilst also increasing flexibility of network deployment e.g. the support of several frequency bands across different standards (GSM, W-CDMA, LTE). This paper demonstrates that the "Vodafone Single RAN Active Antenna" is now a reality ., An analysis of the key capabilities of the product are described realising Mobile Broadband Network in the most efficient way. In addition various aspects of the product's performance - within a live operation network - are detailed.