e-Infrastructure and e-Services for Developing Countries

Name: e-Infrastructure and e-Services for Developing Countries | Third International ICST Conference, AFRICOMM 2011, Zanzibar, Tansania, November 23-24, 2011, Revised Selected Papers
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Third International ICST Conference, AFRICOMM 2011, Zanzibar, Tansania, November 23-24, 2011, Revised Selected Papers

Radu Popescu-Zeletin Karl Jonas Idris A. Rai Roch Glitho Adolfo Villafiorita(Editor)

Springer (Publisher)

Published on 9. April 2012

VIII, 261 pages

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978-3-642-29093-0 (ISBN)

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Content

Title Page
Preface
Organization
Table of Contents
Track I: Communication Infrastructures for Developing Countries
Scenario to Serve Remote Areas in Emerging Countries with the Village Internet Service Station
Introduction
Market Segmentation
The Entrant or Cash-Challenged Target
Young and Householder Target
Self-employed Target
Premium Target
Requirements
Requirements for the "Low Entrant" Segment
Requirements for the "Young and Householder" Segment
Requirements for the "Self-employed" Segment
Additional Requirements for Remote Areas
Scenario for the Remote Areas
Intermittent Data Link - The Village Internet Service Station
One Step Forward: Permanent Data Link - Overall Description of the Scenario
Open Issues
Two Steps Forward: Increments to Deliver Services to the Youngand Householder Segment
Payment Mechanism
Conclusion
References
Enhancing Service Provisioning within Heterogeneous Wireless Networks for Emergency Situations
Introduction
Joint JCAC and DBA
Prerequisites and System Modeling
Utility Concept
Overall Concept
JCAC Algorithm
DBA Algorithm
Arrival Algorithm.
Departure Algorithm.
Evaluation
Simulation Parameters
Simulation Results
Blocking and Dropping Probability.
Overall Utility.
Cell Load.
Conclusion
References
Providing Some Quality of Service for Secondary Users in Cognitive Radios Using Time Slotted Systems
Introduction
The Proposed Spectrum Allocation Scheme
Models of the Proposed Scheme
Mathematical Background
Performance Evaluation
Evaluation of Average Waiting Time for Secondary Users Packet When WS (d=0) and When WS (d=i)
Evaluation of Packet Delay Time Limit for Data, Audio and Video Applications
Evaluation of Packet Delay Time Limit for Data, Audio and Video Applications under Varying Time Slot Duration
Conclusion
References
Fair Usage and Capping for Providing Internet for All in Developing Countries
Introduction
Economical Ecosystem and Problem Statement
Fair Usage and Capping Model
Current Situation in Developed and Developing Countries
Related Works
Proposed Model
Implementation Issues
Feasibility Study
Reducing Priority of Flows
Performance Issues
Conclusion
References
OpenFlow as an Architecture for e-Node B Virtualization
Introduction
Network Infrastructure Virtualization
OpenFlow as an Architecture for e-Node B Virtualization
LTE/EPC Architecture in Brief
Choice of Virtualization
OpenFlow Architecture in Brief
Resource Sharing Strategies
Performance Evaluation
Conclusion and Future Works
References
The White Space Opportunity in Southern Africa: Measurements with Meraka Cognitive Radio Platform
Introduction
TV White Spaces Access
Geo-location Database Technique
Spectrum Sensing Technique
Beacon Technique
Standardization Efforts
Cognitive Radio Platform and Measurements
Meraka Cognitive Radio Platform (MCRP)
Frequency Measurements
Results
Conclusions
References
Strategies for Energy-Efficient Mobile Web Access: An East African Case Study
Introduction
Access to Internet and Electricity
Energy-Saving Solutions
Mobile Web Optimization
HTTP Compression
Web Caching
Performance Enhancing Proxy
Experimentation and Results
Benchmarks
Experimental Setup
Experimental Results
Conclusions
References
Scalable Scheduling with Burst Mapping in IEEE 802.16e (Mobile) WiMAX Networks
Introduction
OCSA Scheduling Scheme
Overview of OCSA Algorithm
Improved OCSA Algorithm
The Proposed Scheduling Algorithm
The Performance Evaluation
Workload Distribution and Performance Metrics
Performance of OCSA
Performance of iOCSA
Performance of OCSIA
Conclusion
References
A Pilot of a QoS-Aware Wireless Back-Haul Network for Rural Areas
Introduction
Prototype Deployment Scenario
WiBACK Approach
Topology Management Function
Capacity Management Function
Pipe Management Function
Terminal Control Function
Validation
TMF Validation
TMF Evaluation
Conclusion and Future Work
References
SolarMesh - Energy-Efficient, Autonomous Wireless Networks for Developing Countries
Introduction
Motivation
Objectives
Related Work
System Concept
System Architecture
Auto-Configuration and Self-adaptation
Efficient Handover and Routing Mechanisms
Research Challenges
Autarkic Energy Supply and Energy Efficiency
Network Management
Technology Integration
Expected Results
Conclusion and Outlook
References
Critical Information Infrastructure Protection (CIIP) and Cyber Security in Africa - Has the CIIP and Cyber Security Rubicon Been Crossed?
Introduction
Evaluating the Comments above
Why Is Africa at Risk Cyber Security-Wise?
Increasing Bandwidth
Increasing Use of Wireless Technologies and Infrastructure
Lack of Cyber Security Awareness
Ineffective Legislation and Policies
Technical Cyber Security Measures
Summary
What Must Africa Do to Cross the CIIP and Cyber Security Rubicon?
ACSA - The Bridge over Africa's Cyber Security Rubicon
Cyber Security Awareness
Provide Capacity Development and Skills Development
Legislative and Policy Aspects
National Computer Security Incident Response Teams (CSIRTs)
Research in Cyber Security and CIIP
Many Other Functions
The Structure of ACSC
Summary
References
Geographic Information System as a Toolfor Integration of District Health Information System and Drug Logistics Management Information System in Malawi
Introduction
Integration of Information Systems
Integration
Geographic Information System (GIS)
Methodology
Findings
The Drug LMIS
Health Management Information System
Integration of DHIS and Drug LMIS
Conclusion
References
Track II: Electronic Services, ICT Policy, and Regulatory Issues for Developing Countries
A Socio-technical Perspective on the Use of Mobile Phones for Remote Data Collection in Home Community Based Care in Developing Countries
Introduction
Research Methodology
Case Study Description: Emmanuel Haven
Background
Data Collection Methods
Interview and Observation Results
Socio-technical Factors Affecting the Use of Mobile Phonesfor Data Collection in the HCBC Environment
Conclusion
References
Open Source Software Solution for Healthcare: The Case of Health Information System in Zanzibar
Introduction
Open Source Software for Health and HISP Agenda
Research Settings and Methods
Analysis of HIS Project Implementation in Zanzibar
Limitations to DHIS 1.4
Adoption of DHIS 2
Technological and Organisational Implication of DHIS 2
Adoption of FOSS for Zanzibar HIS
Strategies for Adopting FOSS
The Role of Local Champions in Adopting FOSS
Leveraging User Capacity through Hands on Practice
Conclusion
References
A Software Business Incubation Model Using ICTs for Sustainable Economic Development in Uganda
Introduction
Background
System Description
Discussion
Conclusion
References
Crowdsourcing ICTD Best Practices
Introduction
Background
Motivation
Collecting ICTD Best Practices
Related Work
Conclusion
References
Information and Communication Technologies and Firms Productivity in Cameroon
Introduction
Literature Review
Methodology
Data
Estimation Results
Conclusion
References
e-Health for Rural Areas in Developing C ountries: Lessons from the Sebokeng Experience
Introduction
The E-HR.GP Project
Proof-of-Concept Software Architecture
The IHE Model
Applying the Protocol for Disconnected Clinics
Related Work
Conclusions
References
On Development of a Collaborative ICT Infrastructure for Online HIV/AIDS Advisory Service Provision
Introduction
Collaborative Networks
Collaboration Environments for Medical Experts and Youths
Motivation for e-Services for HIV/AIDS Advices
Analysis and Specification of the CIHAAS System
Elicitation of User Requirements for CIHAAS System
Specification of System Requirements for the CIHAAS System
Towards Architectural Design of the CIHAAS System
Conclusion
References
Socio-technical Arrangements for mHealth: Extending the Mobile Device Use and Adoption Framework
Introduction
Research Methodology
Literature Review
User Competencies/Individual Characteristics
Technology Characteristics
Desired Communication and Supported Work
Economic Factors
Additional Factors Not Covered in the Model by Sarker and Wells
The Case: Mobile Phone-Based ART Protocol
MACRO and the Work of HIV/AIDS Counsellors
The Mobile Phone-Based Protocol
Discussion
Baobab Health Trusts' mHealth Solution
Approaching mHealth Implementations
Conclusions
References
Power Dynamics in E-commerce Adoption in Least Developing Countries: The Case of Dar-es-Salaam SMEs, Tanzania
Introduction
ICTs and the State of E-commerce in Tanzania
Structuration Theory
Research Approach and Method
Data Analysis and Results
Discussion
Conclusion
References
The Expansion of the Siyakhula Living Lab: A Holistic Perspective
Introduction
The Siyakhula Living Lab
Dwesa/Cwebe
Project History
Current Network Configuration
The Expansion
Technical/Logistic Aspects
Social Aspects
Conclusions
References
Effect of Attitude towards SMS Technology and Its Applications on Blood Donation Behaviour
Introduction
Theoretical Framework
Methodology
Results
Conclusion
References
The Intelligent City Operations Centre: An Integrated Platform for Crisis Management
Introduction
Smarter Cities
The Crisis Management Problem
Crisis Management Continuum
Team Collaboration, Communication and Control
The Intelligent City Operations Centre
Relevance
Architecture
Intelligence
Fit for Purpose
Conclusion
References
Enabling New Interaction Forms and Applications through Next Generation Mobile Platforms for Urban and Rural Africa
Introduction
Towards New Interaction Forms and Applications
References
Author Index

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e-Infrastructure and e-Services for Developing Countries

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