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The CDC is the premier conference dedicated to the advancement of the theory and practice of systems and control. The CDC annually brings together an international community of researchers and practitioners in the field of automatic control to discuss new research results, perspectives on future developments, and innovative applications relevant to decision making, automatic control, and related areas.
2020 IEEE 17th Annual Consumer Communications & Networking Conference (CCNC)
IEEE CCNC 2020 will present the latest developments and technical solutions in the areas of home networking, consumer networking, enabling technologies (such as middleware) and novel applications and services. The conference will include a peer-reviewed program of technical sessions, special sessions, business application sessions, tutorials, and demonstration sessions.
Multimedia technologies, systems and applications for both research and development of communications, circuits and systems, computer, and signal processing communities.
The Conference focuses on all aspects of instrumentation and measurement science andtechnology research development and applications. The list of program topics includes but isnot limited to: Measurement Science & Education, Measurement Systems, Measurement DataAcquisition, Measurements of Physical Quantities, and Measurement Applications.
The Optical Fiber Communication Conference and Exhibition (OFC) is the largest global conference and exhibition for optical communications and networking professionals. For over 40 years, OFC has drawn attendees from all corners of the globe to meet and greet, teach and learn, make connections and move business forward.OFC attracts the biggest names in the field, offers key networking and partnering opportunities, and provides insights and inspiration on the major trends and technology advances affecting the industry. From technical presentations to the latest market trends and predictions, OFC is a one-stop-shop.
Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.
Covers topics in the scope of IEEE Transactions on Communications but in the form of very brief publication (maximum of 6column lengths, including all diagrams and tables.)
IEEE Communications Magazine was the number three most-cited journal in telecommunications and the number eighteen cited journal in electrical and electronics engineering in 2004, according to the annual Journal Citation Report (2004 edition) published by the Institute for Scientific Information. Read more at http://www.ieee.org/products/citations.html. This magazine covers all areas of communications such as lightwave telecommunications, high-speed data communications, personal communications ...
Each tutorial reviews currents communications topics in network management and computer and wireless communications. Available tutorials, which are 2.5 to 5 hours in length contains the original visuals and voice-over by the presenter. IEEE Communications Surveys & Tutorials features two distinct types of articles: original articles and reprints. The original articles are exclusively written for IEEE Communications Surveys & Tutorials ...
Measurements and instrumentation utilizing electrical and electronic techniques.
Service Automation and Dynamic Provisioning Techniques in IP / MPLS Environments, None
This chapter contains sections titled:IntroductionAn ExampleEnforcing QoS Policies in Heterogeneous EnvironmentsReferences
2009 International Symposium ELMAR, 2009
IMS is standardised by 3GPP as a control domain inside UMTS core network, that provides support for IP based multimedia services while SIP is used as the main signalling protocol. UMTS network needs to find QoS requests of IP multimedia session through signalling protocol before it reserves resources for communication. Therefore it is necessary to enable interworking between SIP protocol ...
2009 International Conference on Computational Intelligence and Software Engineering, 2009
In this paper we propose dynamic bandwidth provisioning method in differentiated services (DiffServ) based on learning automata. This mechanism tries to maximize bandwidth utilization and not breech quality of services (QoS) levels contracted in service level agreement. These two objectives may can contrary to each other; a trade-off has to be made. In proposed mechanism, the amount of bandwidth to ...
2006 IEEE Conference on Computer Aided Control System Design, 2006 IEEE International Conference on Control Applications, 2006 IEEE International Symposium on Intelligent Control, 2006
This paper presents an assured forwarding service for Differentiated Service architecture computer networks. In DiffServ, traffic flows are grouped into different classes such that the higher priority traffics have lower loss rate and delay as compared to lower priority traffics. We introduce two feedback controllers that guarantee the quality of service (QoS) for different classes of service. In each class, ...
Journal of Systems Engineering and Electronics, 2003
Differentiated services (DiffServ) and MPLS are two major building blocks for providing multi-class services over IP networks. In order to respond to the need for relatively simple, coarse methods of providing different levels of service for Internet traffic, to support various types of applications and specific business requirements, the MPLS network infrastructure and the DiffServ traffic model will work together. ...
802.22: Wireless Regional Area Networks
IEEE Future Networks Initiative - Academia and Industry Shaping and Evolving the Future
Networks Beyond the Reach of Networks: What Roles Can 5G Play? - Henning Schulzrinne - 5G Technologies for Tactical and First Responder Networks 2018
Towards On-Chip Optical FFTs for Convolutional Neural Networks - IEEE Rebooting Computing 2017
Robotics History: Narratives and Networks Oral Histories:Hiroshi Ishiguro
Robotics History: Narratives and Networks Oral Histories:John Hollerbach
Robotics History: Narratives and Networks Oral Histories:Gary Bradsky
Robotics History: Narratives and Networks Oral Histories: Toshio Fukuda
Wireless Networks for Humanitarian Use - GHTC 2012 Session - Dale Smith
Empowering local food markets via smartphones - GHTC 2012 Session - Justin Henriques
Part 1 of 3: Workshop on 5G Technologies for Tactical and First Responder Networks
Artificial Neural Networks, Intro
IEEE Themes - Efficient networking services underpin social networks
IEEE Themes - Five incentive schemes for peer-to-peer networks
Part 2 of 3: Workshop on 5G Technologies for Tactical and First Responder Networks
Panel Discussion: Software Defined Networks and the Internet of Things - WF-Iot 2015
Carlo Giannelli: SDN and IoT in Spontaneous Networks - WF-IoT 2015
GHTC 2012 Connectivity and Communication Panel Discussion
Path to 5G & Impacts to First Responders: An AT&T Perspective
This chapter contains sections titled:IntroductionAn ExampleEnforcing QoS Policies in Heterogeneous EnvironmentsReferences
IMS is standardised by 3GPP as a control domain inside UMTS core network, that provides support for IP based multimedia services while SIP is used as the main signalling protocol. UMTS network needs to find QoS requests of IP multimedia session through signalling protocol before it reserves resources for communication. Therefore it is necessary to enable interworking between SIP protocol and IP QoS mechanisms. DiffServ is scalable and simple mechanism for providing QoS support in UMTS core network. In this paper is presented one example of providing end-to-end QoS for audio and video session between two UMTS user equipments when DiffServ is integrated in IMS transport layer.
In this paper we propose dynamic bandwidth provisioning method in differentiated services (DiffServ) based on learning automata. This mechanism tries to maximize bandwidth utilization and not breech quality of services (QoS) levels contracted in service level agreement. These two objectives may can contrary to each other; a trade-off has to be made. In proposed mechanism, the amount of bandwidth to provision for each per hop behavior (PHB) adjusts at regular intervals based on environment feedback. The result of multiple simulations presents using this method improves QoS in the term of loss rate, delay and throughput in comparison to static provisioning. The results show that proposed method is able to adopt to converge rapidly to optimal policy under changing traffic conditions, as well as pricing plans and QoS requirements.
This paper presents an assured forwarding service for Differentiated Service architecture computer networks. In DiffServ, traffic flows are grouped into different classes such that the higher priority traffics have lower loss rate and delay as compared to lower priority traffics. We introduce two feedback controllers that guarantee the quality of service (QoS) for different classes of service. In each class, QoS is defined as the queuing delay and the amounts of loss rates in the queue. The internal loop controls the delay associated to each class. By controlling the output bit rate of each link, we can adjust the delay while maximizing the link utilization. The proposed controller can be called a Nonlinear Deadbeat Controller since the error dynamics are all canceled out. The external loop is also added to control the loss rate associated to each class. The controller uses the amount of overflow in the buffer to determine the amount of packets each class has to drop such that the loss specifications are also met. The stability of the closed-loop system is also shown. Simulation results are given to demonstrate the enhanced performance of the system utilizing the proposed controller.
Differentiated services (DiffServ) and MPLS are two major building blocks for providing multi-class services over IP networks. In order to respond to the need for relatively simple, coarse methods of providing different levels of service for Internet traffic, to support various types of applications and specific business requirements, the MPLS network infrastructure and the DiffServ traffic model will work together. Meanwhile, in today's environment of multiple service networks, it is necessary for the node in the networks to perform the control mechanism to guarantee various QoS. In this paper, we propose a class-based admission control scheme that is suitable for DiffServ in MPLS networks. This scheme can achieve twofold objects: reliable QoS provisioning and high resource utilization. We evaluate the proposed scheme by numerical analysis of its performance in terms of throughput. delay, and reject probability. By performing simulation, we can ensure that the proposed scheme can work efficiently to provide strict QoS guarantees.
Computing grids require the underlying network infrastructure to be properly configured in order to have appropriate communications among the grids' nodes. The management of networks and the management of grids are currently executed by different tools operated by different administrative personnel. Eventually, the grid communication requirements need corresponding support from the network management tools, but such requirements are fulfilled only when grid administrators manually asks network administrators for corresponding configurations. In this paper we propose a policy translation mechanism that creates network policies given grid requirements expressed in grid policies. We also present a system prototype that allows (a) grid administrators to define grid policies, and (b) network administrators to define translating rules. These rules are used by the proposed translation mechanism to generate the necessary underlying network configuration policies.
There is the problem of absolute discrimination in current Active Queue Management (AQM) algorithms for Diff-Serv. The absolute discrimination usually results in dropping continuously for the connections which exceed Committed Information Rate (CIR), the throughput and link utilization of network are decreased. In this paper we have presented an AQM algorithm, which we call Weighted-queue- length RIO-C (WRIO). WRIO draws directly from the original RIO-C proposal. WRIO realizes relative discrimination of different drop precedence, and improves link utilization. We analyze the action and rationality of queue thresholds for RIO-C and WRIO; the simulations show that threshold settings of WRIO are more reasonable. WRIO can improve performance of network, especially for the networks with TCP traffics.
Two mixed-integer linear programming (MILP) formulations of a centralized, off-line traffic engineering tool are compared with respect to their scalability properties. Such an algorithm can be used to optimize the routing configuration in a DiffServ network. It is shown that a considerable reduction of the number of variables and constraints can be obtained by pairing primary and protection path candidates prior to the routing optimization. Simulations of networks with different sizes evidence this result,.
Based on the analysis of the traditional networks architecture, there are two main ways to solve the problems of current architecture. By comparison, the current shortage of network architecture can be fully resolved only by building new network architecture. At last, the paper put forward the idea of building network architecture.
Summary form only given. In order to successfully deploy a Collaboratory using upcoming Internet standards, new requirements are placed on interconnecting networks. The current best effort Internet is unsuitable for time critical and real time applications. This contribution shows an overview of several user cases. Related IETF work currently in progress is summarized. Special emphasis is given to the evolution of Quality of Service protocols such as Resource ReSerVation Protocol (RSVP) and Differentiated Services (DiffServ). Policy control is an essential component in the successful deployment of QoS. Pilot experiments with national research network agencies proved that QoS networks can not be implemented without an efficient and automated control mechanism. When implementing policy control, it is important to understand the relationships with authentication, authorization and accounting. A model which positions these components is presented. As application resources in future collaboratory environments will benefit from policy controlled network resources, it is important to understand above issues.
No standards are currently tagged "Diffserv networks"