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A.: From Value Chain to Value Network: Insights for Mobile Operators.
- European Management Journal. Vol.24, Issues
, 2006
"... The concept of a value chain has assumed a dominant position in the strategic analysis of industries. However, the value chain is underpinned by a particular value creating logic and its application results in particular strategic postures. Adopting a network perspective provides an alternative per ..."
Abstract
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Cited by 46 (0 self)
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and in the provision of services. However, despite the existence of WAP 5 , most access to the Internet is still through either fixed lines or wireless Wi-Fi hotspots. In the future, handheld mobile devices connected to telecommunications networks are predicted to become a critical way to gain access to the increasing
Customized Services over Virtual Wireless Networks: The Path towards Networks
"... Abstract: We propose a new architecture to enable wireless networks to meet the challenges of ever-increasing demand for high data rate services and ubiquitous connectivity, heterogeneity of access technologies, and spectrum scarcity. This architecture, which we call Networks without Borders, envisi ..."
Abstract
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Cited by 1 (1 self)
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Abstract: We propose a new architecture to enable wireless networks to meet the challenges of ever-increasing demand for high data rate services and ubiquitous connectivity, heterogeneity of access technologies, and spectrum scarcity. This architecture, which we call Networks without Borders
Realization of Public M-Health Service in License-Free Spectrum
"... Abstract—Public m-health is a new medical service under intensive development, which provides unobtrusive monitoring of people’s health conditions from anywhere at any time to enable detection of deteriorating health conditions before severe discomfort or disability occur. A key challenge in practic ..."
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in practical implementation of public m-health is the use of shared license-free spectrum by body area networks (BANs) to report sampled vital signs continuously and in real time. A cognitive medium access control method called centralized body area network access scheme (CBAS) is proposed in this paper
Inter cell interference coordination techniques in HETNETS Almost Blank Sub-frames approach
, 2013
"... The increasing popularity of connected devices and the augmentation of users ’ number are boosting the mobile broadband traffic, which has grown exponentially during the last years. Also costumers ' expectations are on the rise, users have come to expect a consistent, high-quality and seamless ..."
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to optimize the performance of the network, particularly for unequal user or traffic distribution situations. A heterogeneous network is composed of multiple radio access technologies, architectures, transmission solutions, and base stations of varying transmission
hardware and mobile web technology Master of Science Thesis in Programme Computer Systems and Networks
, 2013
"... Digitising statistics handling through ..."
Raj Jain! Routing vs Switching
"... 1. Networking trends 2. QoS over data networks 3. Label switching 4. Gigabit, 10 Gb Ethernet, RPR 5. Storage area networks 6. IP over DWDM 7. Wireless 8. Voice over IP ..."
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1. Networking trends 2. QoS over data networks 3. Label switching 4. Gigabit, 10 Gb Ethernet, RPR 5. Storage area networks 6. IP over DWDM 7. Wireless 8. Voice over IP
copyright by
, 2009
"... Abstract: Mobile ad hoc networks (MANETs) and wireless sensor networks (WSNs) are two recently-developed technologies that uniquely function without xed infrastructure support, and sense at scales, resolutions, and durations previously not possible. While both offer great potential in many applicati ..."
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, and Servilla. Limone reliably handles high levels of dynamics within MANETs. It does this through lightweight coordination primitives that make minimal assumptions about network connectivity. Agilla enables self-adaptive WSN applications via the integration of mobile agent and tuple space programming models
A Survey of the Semantic Specification of Sensors
"... Abstract. Semantic sensor networks use declarative descriptions of sen-sors promote reuse and integration, and to help solve the difficulties of installing, querying and maintaining complex, heterogeneous sensor net-works. This paper reviews the state of the art for the semantic specifi-cation of se ..."
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Abstract. Semantic sensor networks use declarative descriptions of sen-sors promote reuse and integration, and to help solve the difficulties of installing, querying and maintaining complex, heterogeneous sensor net-works. This paper reviews the state of the art for the semantic specifi-cation
POUR L'OBTENTION DU GRADE DE DOCTEUR ÈS SCIENCES PAR
"... 2010 to my wife, Joyce, and my family...- Résumé- ..."
3esis Supervisor Accepted by
, 2005
"... in partial ful2llment of the requirements for the degree of ..."
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