center for advanced technologies and applications for the next generation information and...

Center for Advanced Technologies and Applications

for the Next Generation Information and

Communication Networking

Sub-Project 1: Advanced Technologies and Applications for

Wireless Networks

Important Research Issues

Wireless sensor networks Mobile communication networks Telematics and vehicular ad hoc networks

(VANETs) Cloud Computing

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Wireless Sensor Networks

Data AggregationTechnology

Wireless Sensor & Actuator Networks

Telematics & VANET

Medium Access Control

Applications

Information Delivery

Technology

Technologies

Multimedia Streaming,Driving Safety,

Driving Efficiency

Mobile Commun. Networks

Cooperative Networks

FemtocellNetworks

LTE / WiMAX Multicast

Technologies

ApplicationsTechnologies

Cyber Physical Systems - Smart Grid

- Intelligent Home

Internet of ThingsCognitive Cloud Computing Service

Cloud Computing

Applications

IPTV, VoIP, DVBGroup Management

Location-Based Service

Organization of Sub-project 2

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Virtual-Coordinate-Based Routing: Virtual Coordinate Assignment Protocol Routing Protocol

GPS-Free Information Brokerage: Information Brokerage (e.g. Location Sever) GPS-Free (Connection-Based)

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Data Aggregation: Data Dependency Data Transmission Path

Wireless Sensor and Actor Network Actor: Movable and with Strong-Functionality

(e.g. Fire Fighting helicopter, Battery Recharging Vehicle)

Data Transmission to Multiple Actors

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Wireless Sensor and Actor Networks

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Underwater Sensor Network: Low Delivery Rate, Long Latency, and Low

Moving Speed Routing Protocol, Information Brokerage

Network Maintenance: Node Active-Sleep Scheduling Battery Recharging Scheduling

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Under-Water Sensor Networks

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Telematics & VANET:Technology and Applications

Reliable information delivery technology Broadcast, multicast, and multi-hopping are

crucial for vehicular ad-hoc networks. Important research issues include

Broadcast optimization, multicast tree construction, cluster planning

Cooperative communication Routing algorithm tailored to network with

Highly dynamic topology Highly non-uniform node distribution

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Design and analysis of high performance MAC mechanism Diverse telematics applications require various

QoS Important research issues include

Opportunistic relaying Network coding Topology control Multi-Channel allocation Scheduling algorithm

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Telematics & VANET:Technology and Applications Applications of driving safety/efficiency

and multimedia streaming Safety, efficiency and recreation are crucial for

Telematics applications Important research issues include

Scheduling algorithm with QoS guarantee, scheduling over heterogeneous networks

P2P multimedia streaming, P2P file searching and sharing, P2P application-layer multicast

Route planning and navigation Fleet tracking and management Detection and dissemination of emergency information

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Mobile Communication Networks

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Mobile Communication Networks Design of Cooperative Networks with High

Performance and Quality-of-Service QoS Support in Cooperative Networks Bandwidth Management in Cooperative

Networks Cross-layer Design of Cooperative Networks

based on MIMO techniques Channel-Aware Transmission Control for

Cooperative Networks

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Mobile Communication Networks Design of Femtocell Networks with Quality-

of-Service Interference Management/Resource Allocation Access Control Handoff Management Local IP Access Selected IP Traffic Offload Self-Organizing Networks Emergency Call Time Synchronizing/Spectrum Accuracy Multiple Input Multiple Output (MIMO)

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Mobile Communication Networks WiMAX/LTE Multicasting with Quality-of-

Service Layer-encoded Multimedia Server Design Opportunistic Multicast Scheduling and

Resource Allocation Multi-BS Synchronization and Handoff Sleep-mode Power Saving

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Cloud Computing

Internet of Things

Distributed Cloud Platforms

Cyber-Physical Systems

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Infrastructure as a Service (IaaS)

Deployment platform that abstracts the infrastructure


Deployment platform that abstracts the infrastructure

Platform as a Service (PaaS)Developer platform that abstracts the infrastructure, OS,

and middleware to drive developer productivity

Platform as a Service (PaaS)Developer platform that abstracts the infrastructure, OS,

and middleware to drive developer productivity

Software as a Service (SaaS)

Finished applications that you rent and customize


Finished applications that you rent and customize



Platform as a Service (PaaS)


Scalability Availability Manageability Accessibility Performance

Service Models Essential Properties

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Deliver fundamental service models and provide essential properties

Issues - SaaS

Web Service Leveraging interconnectivity and mobility

of client devices Enhanced effectiveness with greater

human participation Web-based Application

Running interactive applications through a web browser

Conventional applications should be able to translate their access interface onto web-based platform 112/04/19

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Issues - PaaS

Runtime Environment Dynamic provisioning

On-demand resource provisioning Load balancing

Distribute workload evenly among resources Fault tolerance

Continuously operating in the presence of failures Automatic Control

Police-Based Control Make the decision according to some principles and

requirements Workflow Control

Workflow processing daemon delivers speedy and efficient construction and management of cloud resources

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Issues - IaaS

Virtual Resource Management Provide an abstraction of logical resources

based on virtualization technique Manage virtualized resources for the

deployment of virtual machine, virtual storage and virtual network

System Monitoring Monitor system status of virtual and

physical resources Provide accurate information and lookup

service through the web-based display

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Internet of Things

Internet of Things communication systems and network infrastructures

Location and tracking of objects Connection of everyday objects to the

Internet Standards for an Internet of Things Perhaps involved with the traditional

issue about WSNs

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Internet of Things

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The Challenges of Cyber-Physical System Research

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Robustness, Safety, and Security of CPS Uncertainty in the environment, security attacks, and

errors in physical devices make ensuring overall system robustness, security, and safety a critical challenge

Control and Hybrid Systems A new calculus must merge time-based systems with

event-based systems for feedback control Architecture

New network protocols must be designed for large-scale CPS. An innovative paradigm can be built around the notion of being “ globally virtual, locally physical”

The Challenges of Cyber-Physical System Research

Verification, Validation, and Certification of CPS Real-Time Embedded Systems Abstractions

New distributed real-time computing and realtime group communication methods are needed

Sensor and Mobile Networks Knowledge creation from the vast amount of raw data

being collected will be essential Education and Training

Scientists and engineers who are properly trained in the fundamentals of computation, control, networking, and software engineering are critically needed

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Potential Applications for CPS

integrated medical systems distributed micro power generation safe/efficient transportation military dominance economic dominance disaster recovery energy efficient buildings alternative energy pervasive adaptive communications more efficient financial networks distributed service delivery social networking and games

CONTROL

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Sensors Everywhere

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Smart Buildings

Kindly donated by Stewart Johnston

Smart BridgesCredit: MO Dept. of Transportation

Precision AgricultureEnvironmental

Industrial Plants

center for advanced technologies and applications for the next generation information and...

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