Christian Nyberg

Sökresultat

• 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

  • certification 100%
  • engineering 71%
  • applicant 44%
  • software 32%
  • student 29%
• 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 protocols 100%
  • Network protocols 72%
  • Gateways (computer networks) 64%
  • Servers 38%
  • Internet 36%
  6432 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

  • Throughput 100%
  • Industry 62%
  • Local area networks 47%
  • Agglomeration 41%
  • Modulation 37%
• 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
• 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

  • Websites 100%
  • Servers 84%
  • Control systems 72%
  • Bombing 61%
  • Tsunamis 51%
  153 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

  • Servers 100%
  • Controllers 74%
  129 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 82%
  • Admission Control 74%
  • Overload 72%
  • Server 50%
  41 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

  • Relaxation 100%
  • Linear programming 99%
  • Throughput 74%
• 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

  • Admission Control 100%
  • M/M/1 Queue 88%
  • Average Cost 83%
  • Customers 64%
  • Monotonic 62%
  42 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

  • Entropy 100%
  • Costs 36%
  • Communication 35%
  58 Nedladdningar (Pure)
• 2003

  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

  • Resource allocation 100%
  • Servers 85%
  • Differential equations 35%
  • Information systems 32%
  • Degradation 27%
  46 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

  • Specifications 100%
  180 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

  • Specifications 100%
  • Gateways (computer networks) 62%
  • Telecommunication 49%
  • Profitability 45%
  • Servers 37%
  119 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

  • Web Server 100%
  • Performance Modeling 91%
  • Traffic 62%
  • Markov Modulated Poisson Process 30%
  • Overload 29%
  62 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
  121 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

  • Servers 100%
  • HTTP 27%
  • Blocking probability 26%
  • Throughput 15%
  • Planning 14%
  433 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

  • Servers 100%
  • Throughput 23%
  80 Nedladdningar (Pure)
• 2001

  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

  • Telecommunication 100%
  46 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

  • Common object request broker architecture (CORBA) 100%
  • Resource allocation 66%
  • Communication 13%
  • Costs 9%
  118 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

  • Resource allocation 100%
  • Network performance 28%
  • Throughput 20%
  63 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

  • Resource allocation 100%
  • Telecommunication 56%
  • Telecommunication services 38%
  • Object oriented programming 33%
  • Transparency 30%
  126 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

  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 97%
  • Telecommunication equipment 38%
  • Distributed computer systems 27%

• 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

  • Flow control 100%
  • Throughput 72%

• 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

  • Telephone exchanges 100%
  • Distributed parameter control systems 78%
  • Throughput 44%
• 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