Christian Nyberg

Sökresultat

• 2022

  Statistical guarantee of timeliness in networks of IoT devices

  Franco, A., Landfeldt, B., Nyberg, C. & Körner, U., 2022 juni 8, I: Telecommunication Systems.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Öppen tillgång

  • Internet of Things Device 100%
  • Timeliness 100%
  • Service 66%
  • Interdependence 33%
  • Use Case 33%
• 2021

  Load Reduction for Timely Applications in the Cloud

  Bidragets översatta titel : Last reducering for tidskänsliga tillämpningar i molntjänsterFranco, A., Landfeldt, B., Körner, U. & Nyberg, C., 2021, I: IEEE Networking Letters. 3, 3, s. 142-146 5 s.

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  Fil

  • Feedback 100%
  • Utilization 100%
  • Clouds 100%
  • Queueing System 50%
  • IoT Application 50%
  125 Nedladdningar (Pure)
• 2020

  Certification of students in non-technical engineering skills: What do the companies think?

  Lindholm, C. & Nyberg, C., 2020, ICSIT 2020 - 11th International Conference on Society and Information Technologies, Proceedings. Callaos, N. C., Robertson, L., Sanchez, B. & Tremante, A. (red.). International Institute of Informatics and Systemics, s. 49-54 6 s. (ICSIT 2020 - 11th International Conference on Society and Information Technologies, Proceedings).

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  • Students 100%
  • Company 100%
  • Skills 100%
  • Enterprise 100%
  • Occupational Qualification 100%
• 2018

  A Routing Protocol for LoRA Mesh Networks

  Lundell, D., Hedberg, A., Nyberg, C. & Fitzgerald, E., 2018 aug. 30, 2018 IEEE 19th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM). 6 s. 18074086

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Routing Protocol 100%
  • Mesh Network 100%
  • Real World 50%
  • Laboratory Test 50%
  • Internet Access 50%
  6911 Nedladdningar (Pure)
• 2016

  Modeling, implementation and evaluation of IEEE 802.11ac in NS-3 for enterprise networks

  Jönsson, A., Åkerman, D., Fitzgerald, E., Nyberg, C., Priyanto, B. E. & Agardh, K., 2016 apr. 27, IFIP Wireless Days. IEEE - Institute of Electrical and Electronics Engineers Inc., Vol. 2016-April. 7461452

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  • Evaluation 100%
  • Modeling 100%
  • Channels 100%
  • Enterprise Network 100%
  • High Throughput 50%
• 2011

  A distributed MAC scheme to achieve QoS in ad hoc networks

  Körner, U., Hamidian, A., Pioro, M. & Nyberg, C., 2011, I: Annales des Télécommunications. 66, 9-10, s. 491-500

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • ad-hoc network 100%
  • Transmission Time 20%
  • IEEE 802.11 20%
  • delay jitter 20%
• 2010

  Routing and QoS in mesh networks - dynamic and static algorithms

  Körner, U., Pioro, M., Nyberg, C. & Hamidian, A., 2010, Advanced Reliability Modelling. Chukova, S. (red.). McGraw-Hill, s. 365-372 8 s.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review
• 2008

  Linear programming relaxations and marginal productivity index policies for the buffer sharing problem

  Cao, J. & Nyberg, C., 2008, I: Queueing Systems. 60, 3-4, s. 247-269

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Marginals 100%
  • Linear Programming Relaxation 100%
  • Linear Programming 100%
  • Class 75%
  • Heuristics 60%
• 2006

  Design and evaluation of an overload control system for crisis-related Web server systems

  Andersson, M., Höst, M., Cao, J., Nyberg, C. & Kihl, M., 2006, 2006 International Conference on Internet Surveillance and Protection. IEEE - Institute of Electrical and Electronics Engineers Inc., 6 s.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Evaluation 100%
  • Web Server 100%
  • Information 66%
  • Bombing 33%
  • Attack 25%
  193 Nedladdningar (Pure)

• Traffic shaping and dimensioning of an external overload controller in service architectures

  Andersson, J., Nyberg, C. & Kihl, M., 2006, Proceedings. 2006 31st IEEE Conference on Local Computer Networks. IEEE - Institute of Electrical and Electronics Engineers Inc., s. 553-554 2 s.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Service Architecture 100%
  • Service 33%
  154 Nedladdningar (Pure)
• 2005

  Admission control with service level agreements for a web server

  Andersson, M., Cao, J., Kihl, M. & Nyberg, C., 2005, Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications, EuroIMSA 2005 : February 21 - 23, 2005, Grindelwald, Switzerland. Hamza, M. H. (red.). ACTA Press

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Service-Level Agreement 100%
  • Web Server 100%
  • Service 66%
  • Optimization Algorithm 33%
  • Linear Optimization 33%
  61 Nedladdningar (Pure)

• Linear programming relaxations and a heuristic for the buffer sharing model - Discounted case

  Cao, J. & Nyberg, C., 2005, Performance Challenges for Efficient Next Generation Networks, Vols 6A-6C. Beijing University of Posts and Telecommunications, Vol. 6A-6C. s. 939-948

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  • Heuristics 100%
  • Linear Programming 100%
  • Traffic Condition 33%
  • Achievable Performance 33%
  • Buffer Utilization 33%

• Shaping in multi service architectures

  Andersson, J. K. & Nyberg, C., 2005, (Unpublished).

  Forskningsoutput: Konferensbidrag › Konferenspaper, ej i proceeding/ej förlagsutgivet › Peer review

• Web server traffic in crisis conditions

  Andersson, M., Bengtsson, A., Höst, M., Nyberg, C. & Holst, J., 2005, (Unpublished).

  Forskningsoutput: Konferensbidrag › Konferenspaper, ej i proceeding/ej förlagsutgivet › Peer review

  Fil

  • Sweden 100%
  • Flood 100%
  • News 100%
  • Document 100%
  • Need 100%
  123 Nedladdningar (Pure)
• 2004

  A monotonic property of the optimal admission control to an M/M/1 queue under periodic observations with average cost criterion

  Cao, J. & Nyberg, C., 2004, Seventeenth Nordic Teletraffic Seminar, NTS 17, Fornebu, Norway, 25-27 August 2004. Fornebu : Telenor

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding

  Fil

  • Probability Theory 100%
  • Number 50%
  • Total Number 50%
  • Minimizes 50%
  • Optimal Policy 50%
  71 Nedladdningar (Pure)

• Cross entropy based module alocation for distributed systems

  Widell, N. & Nyberg, C., 2004, Proceedings of the 16th IASTED International Conference on Parallel and Distributed Computing and Systems : November 9 - 11, 2004, MIT, Cambridge, USA. Gonzalez, T. (red.). ACTA Press

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Distributed Systems 100%
  • Allocation Problem 66%
  • Stochastics 33%
  • Standards 16%
  • Optimization Problem 16%
  76 Nedladdningar (Pure)
• 2003

  Adaptation of a System Dynamics Model Template for Code Development and Testing to an Industrial Project

  Berling, T., Andersson, C., Höst, M. & Nyberg, C., 2003.

  Forskningsoutput: Konferensbidrag › Konferenspaper, ej i proceeding/ej förlagsutgivet › Peer review

  Fil
  81 Nedladdningar (Pure)

• An approximate analysis of load balancing using stale state information for servers in parallel

  Cao, J. & Nyberg, C., 2003, Proceedings of the Second IASTED International Conference on Communications, Internet, and Information Technology : November 17 - 19, 2003, Scottsdale, AZ, USA. Hamza, M. H. (red.). ACTA Press

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Load Balancing 100%
  • State Information 100%
  • Number 100%
  • Approximates 100%
  • Information State 100%
  71 Nedladdningar (Pure)

• Performance analysis and modelling of an OSA gateway

  Andersson, J. K., Nyberg, C. & Kihl, M., 2003, Personal Wireless Communications / Lecture Notes in Computer Science. Springer, Vol. 2775. s. 511-517

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Gateway 100%
  • Access Gateway 100%
  • Models 33%
  • Control System 33%
  • Service Architecture 20%
  225 Nedladdningar (Pure)

• Performance analysis and overload control of an open service access (OSA) architecture

  Andersson, J. K., Nyberg, C. & Kihl, M., 2003, Performance and control of next-generation communication networks : [ITCom's Conference on Performance and Control of Next-Generation Communication Networks] ; 9 - 10 September 2003, Orlando, Florida, USA (SPIE proceedings series). van der Mei, R. D. & Huebner, F. (red.). SPIE, Vol. 5244. s. 176-186

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Service 100%
  • Access Gateway 33%
  • Service Architecture 33%
  • Telecommunication 16%
  • Time Constraint 16%
  147 Nedladdningar (Pure)

• Performance modeling of an Apache web server with bursty arrival traffic

  Andersson, M., Cao, J., Kihl, M. & Nyberg, C., 2003, IC'03 : proceedings of the international conference on internet computing. Arabnia, H. R. & Mun, Y. (red.). CSREA Press, s. 508-511

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Performance Model 100%
  • Apache Web Server 100%
  • Web Server 66%
  • Service 33%
  • queueing model 33%
  93 Nedladdningar (Pure)

• Priorities and overload control in OSA

  Andersson, J. K., Kihl, M. & Nyberg, C., 2003, Fourth International Conference on 3G Mobile Communication Technologies (3G 2003) : 25 - 27 June 2003, Savoy Place, London, UK (IEE Conference Publications ; vol. 494). IEEE - Institute of Electrical and Electronics Engineers Inc., s. 139-143

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Environment 100%
  • Control System 50%
  • Load Condition 50%
  • Gateway 50%
  • Time Constraint 50%
  131 Nedladdningar (Pure)

• Web Server Performance Modeling using an M/G/1/K*PS Queue

  Cao, J., Andersson, M., Nyberg, C. & Kihl, M., 2003, ICT'2003 : 10th international conference on telecommunications. Volume 2. IEEE - Institute of Electrical and Electronics Engineers Inc., s. 1501-1506

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Performance Model 100%
  • Web Server 100%
  • Number 50%
  • Total Number 50%
  • Model Fit 50%
  499 Nedladdningar (Pure)
• 2002

  An investigation of overload control schemes for distributed e-commerce sites

  Kihl, M., Widell, N. & Nyberg, C., 2002, Proceedings of 16th Nordic Teletraffic Seminar.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

• On overload control through queue length for web servers

  Jianhua, C. & Nyberg, C., 2002, Sixteenth Nordic Teletraffic Seminar NTS 16 : Helsinki University of Technology, Espoo August 21-23, 2002 : proceedings (Report / Helsinki University of Technology, Networking Laboratory). Lassila, P., Nyberg, E. & Virtamo, J. (red.). Helsinki University of Technology, Networking Laboratory

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding

  Fil

  • Web Server 100%
  • Prevents 25%
  • Performance Metric 25%
  107 Nedladdningar (Pure)

• Overload Protection for CORBA Systems with Time Constraints

  Widell, N., Nyberg, C. & Kihl, M., 2002, [Publisher information missing]. (NetRG Publications)

  Forskningsoutput: Bok/rapport › Rapport › Forskning

  Fil

  • Protection 100%
  • Time Constraint 100%
  • Protection Mechanism 20%
  • Distributed Object 20%
  • Telecommunication 10%
  98 Nedladdningar (Pure)
• 2001

  Exploring Bottlenecks in Market-Driven Requirements Management Processes with Discrete Event Simulation

  Höst, M., Regnell, B., Natt och Dag, J., Nedstam, J. & Nyberg, C., 2001, I: Journal of Systems and Software. 59, 3, s. 323-332

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

  • Process Management 100%
  • Requirements Management 100%
  • Discrete Event Simulation 100%
  • Software Development 20%
  • Computer Software 20%

• Perfomance Modelling and Control of Distributed E-commerce Sites

  Kihl, M., Widell, N. & Nyberg, C., 2001, Proceedings (on CD), SSGRR-2001, Infrastructure for e-Business, e-Education and e-Science on the Internet, L'Aquila, Italy, 2001.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding
• 2000

  Gateway-based call admission in distributed object oriented systems

  Widell, N. & Nyberg, C., 2000, Proceedings fifteenth Nordic Teletraffic Seminar, NTS-15, Lund University, August 22-24, 2000. Karlsson, J. M., Körner, U. & Nyberg, C. (red.). Lund University

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding

  Fil

  • Distributed Systems 100%
  • Distributed Object 100%
  • Object-Oriented System 100%
  • Service 25%
  • Protection 25%
  72 Nedladdningar (Pure)

• Simulation of a distributed CORBA-based SCP

  McArdle, C., Widell, N., Nyberg, C., Lilja, E., Nyström, J. & Curran, T., 2000, Telecommunications and IT convergence : towards service evolution : proceedings (Lecture notes in computer science). Delgado, J., Stamoulis, G. D., Mullery, A., Prevedourou, D. & Start, K. (red.). Springer, Vol. 1774. s. 33-48?

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Service Control 100%
  • Optimal Distribution 100%
  • Processing Cost 100%
  138 Nedladdningar (Pure)
• 1999

  Load balancing strategies for TINA networks

  Kihl, M., Nyberg, C. & Widell, N., 1999, Teletraffic engineering in a competitive world : proceedings of the International Teletraffic Congress - ITC-16, Edinburgh International Conference Centre, United Kingdom, 7-11 June, 1999. Key, P. & Smith, D. (red.). Elsevier

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  Fil

  • Algorithms 100%
  • Load Balancing 100%
  • Network Performance 25%
  93 Nedladdningar (Pure)

• Measuring real-time performance in distributed object oriented systems

  Kihl, M., Nyberg, C. & Widell, N., 1999, Performance and control of network systems III : 20-21 September 1999, Boston, Massachusetts. van der May, R. D. & Heyman, D. P. (red.). SPIE, s. 248-258

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding

  Fil

  • Telecommunication Service 100%
  • Location Transparency 100%
  • Information Networking 100%
  • Service Creation 100%
  146 Nedladdningar (Pure)
• 1998

  Analysis of a feedback queue that is controlled by a modified PD controller

  Kihl, M. & Nyberg, C., 1998, Proc. of International Conference on Telecommunications.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review
• 1997

  Investigation of overload control algorithms for SCPs in the Intelligent Network

  Kihl, M. & Nyberg, C., 1997, I: IEE Proceedings. 144, 6

  Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

• Near-Optimal Load Control of a Message-Passing Multiprocessor System: A Decentralized Markov Decision Approach

  Ahlfors, U. & Nyberg, C., 1997, Proceedings of the 15th International Teletraffic Congress – ITC-15, Washington DC, USA, June 1997. ITC

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

• Performance simulation investigation of TINA networks

  Kihl, M., Nyberg, C., Warne, H. & Wollinger, P., 1997, Proceedings of IEEE Intelligent Network Workshop. IEEE - Institute of Electrical and Electronics Engineers Inc., Vol. 3.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  • Telecommunication 100%
  • Network Architecture 100%
  • Information Networking 100%
  • Distributed Computing 16%
  • Network Operator 16%

• Performance simulation of a TINA network

  Kihl, M., Nyberg, C., Warne, H. & Wollinger, P., 1997, Proc. of IEEE Globecom 1997.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review
• 1996

  Transient and stationary investigations of overload control in Intelligent Networks

  Kihl, M. & Nyberg, C., 1996, Proceedings of 12th International Conference on Computer Communications. IOS Press, s. 602-607

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review
• 1995

  Application of modified PID controllers to overload control in Intelligent networks

  Kihl, M. & Nyberg, C., 1995, Proceedings of International Teletraffic Seminar.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

• A study of methods for protecting an SCP from overload

  Kihl, M. & Nyberg, C., 1995, Proceedings of 5th IEE Conference on Telecommunications. s. 125-129

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  • Control Point 100%
  • Service Control 100%
  • Investigation 100%
  • Points 100%
  • Control Scheme 25%

• Modeling Optimal Overload Control in Distributed Control Systems

  Ahlfors, U. & Nyberg, C., 1995, Proceedings of the 12th International Conference on Computer Communications, Seoul, Korea, August 1995.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

• Modified PD controller applied to overload control of a multi-processor system

  Nyberg, C., Ahlfors, U. & Kihl, M., 1995, Proceedings of 12th Nordic Teletraffic Seminar.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

• On Overload Control in Distributed Control System

  Ahlfors, U. & Nyberg, C., 1995, Proceedings of the ITC Sponsored Regional International Teletraffic Seminar, St. Petersburg, Russia, June 1995. ITC

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

• Overload Control Performance in Distributed Control Systems Based on Multicomputer Architectures

  Ahlfors, U. & Nyberg, C., 1995, Proceedings of the 2nd IEEE Malaysia International Conference on Communications, Langkawi Island, Malaysia, Nov. 1995.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

• Overload control strategies for an SCP with several services

  Nyberg, C. & Kihl, M., 1995, Proceedings of 2nd IEEE Malaysia International Conference on Communications.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

• Overload control strategies in a multiprocessor system with distributed data

  Ahlfors, U., Körner, U. & Nyberg, C., 1995, Proceedings of the 5th IEE Conference on Telecommunications, Brighton, UK, March 1995. IEE, s. 145-149

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

  • Multiprocessor System 100%
  • Service Control 50%
  • Control Mechanism 50%
  • Telephone 50%
• 1994

  The impact of new services and new control architectures on overload conrol

  Körner, U., Nyberg, C. & Wallström, B., 1994, Teletraffic Science and Engineering. Elsevier, Vol. 1. s. 275-284 10 s.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review
• 1993

  Load control procedures for intelligent networks

  Körner, U. & Nyberg, C., 1993, Proceedings of the IFIP TC6 Task Group/WG6.4 International Workshop on Performance of Communication Systems: Modelling and Performance Evaluation of ATM Technology.

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review
• 1991

  On overload control of high-speed switching nodes

  Körner, U. & Nyberg, C., 1991, NATO A S I Series F, Computer and Systems Sciences. Springer, Vol. 72. s. 423-438

  Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review