Piotr (Peter) Cho³da
­* choldaATktDOTaghDOTeduDOTpl
(0048 12 6172926
Assistant Professor
AGH University of Science and Technology
Department of Telecommunications
Al. Mickiewicza 30
30-059 Kraków
Poland


Research interests:
u design of GMPLS based multi-layer networks,
u resilience of Internet and telecommunication networks,
u reliability modeling,
u QoR (Quality of Recovery),
u resilience-based differentiation.


Publications:

Journal papers accepted for publication:
u Piotr Cho³da, Comments on >On Hamiltonian Cycles as Optimal p-Cycles<, IEEE Communications Letters.
u Piotr Cho³da, Andrzej Jajszczyk, Reliability Assessment of Optical p-Cycles, IEEE/ACM Transactions on Networking, vol. 15, no. 6, November 2007.

Conference publications:
u Piotr Cho³da, Miros³aw Kantor, Andrzej Jajszczyk, Krzysztof Wajda, Least Cost Routing in Inter-Carrier Context, 2006 IEEE Global Telecommunications Conference GLOBECOM 06, 27 November - 1 December 2006, San Francisco, California, USA.
u János Tapolcai, Dániel Máthé, András Zahemszky, Achim Autenrieth, Piotr Cho³da, Tibor Cinkler, Didier Colle, Krzysztof Wajda, Quantification of Resilience for Voice-over-IP Applications, Invited Paper, International Symposium on Broadband Access Technologies in Metropolitan Area Networks ISBAT 2006, 5-6 October 2006, Niagara Falls, Canada.
u Piotr Cho³da, Jerzy Domża³, Andrzej Jajszczyk, Krzysztof Wajda, Reliability analysis of Resilient Packet Rings, 25th International Conference on Computer Safety, Security and Reliability SAFECOMP 2006, 26-29 September 2006, Gdañsk.
u János Tapolcai, Piotr Cho³da, Tibor Cinkler, Krzysztof Wajda, Andrzej Jajszczyk, Dominique Verchere, Joint Quantification of Resilience and Quality of Service, Communications QoS, Reliability and Performance Modeling Symposium Best Paper Award, IEEE International Conference on Communications ICC 2006, 11-15 June 2006, Istanbul, Turkey.
u Piotr Cho³da, Andrzej Jajszczyk, Miros³aw Kantor, Quality of Recovery (QoR) of Access Networks Based on PON, NGI2006 2nd Conference on Next Generation Internet Design and Engineering, 3-5 April 2005, Valencia, Spain.
u Piotr Cho³da, Miros³aw Kantor, Krzysztof Wajda, Availability Calculation of FTTH Architecture, BroadBand Europe Conference BBEurope 2005, 12-14 December 2005, Bordeaux, France.
u Piotr Cho³da, Andrzej Jajszczyk, Reliability Assessment of p-Cycles, 2005 IEEE Global Telecommunications Conference GLOBECOM 05, 28 November - 2 December 2005, St. Louis, Missouri, USA.
u Piotr Cho³da, Krzysztof Wajda, Andrzej Jajszczyk, János Tapolcai, Tibor Cinkler, Stefan Bodamer, Didier Colle, Giuseppe Ferraris, Considerations about Service Differentiation Using Combined QoS/QoR Approach, 5th International Workshop on Design of Reliable Communication Networks DRCN 2005, 16-19 October 2005, Lacco Ameno, Island of Ischia, Italy.
u János Tapolcai, Piotr Cho³da, Tibor Cinkler, Krzysztof Wajda, Andrzej Jajszczyk, Achim Autenrieth, Stefan Bodamer, Didier Colle, Giuseppe Ferraris, Hakon Lonsethagen, Inge-Einar Svinnset, Dominique Verchere, Quality of Resilience (QoR): NOBEL Approach to the Multi-Service Resilience Characterization, 1st IEEE/CreateNet International Workshop on Guaranteed Optical Service Provisioning GOSP 2005 (co-located with 2nd International Conference on Broadband Networks BROADNETS 2005), 7 October 2005, Boston, Massachusetts, USA.
u Piotr Cho³da, Andrzej Jajszczyk, Krzysztof Wajda, The Evolution of the Recovery Based on p-Cycles, 12th Polish Teletraffic Symposium PSRT 2005, 19-20 September 2005, Poznañ, Polska.
u Piotr Cho³da, Andrzej Jajszczyk, Krzysztof Wajda, A Unified Framework for the Assessment of Recovery Procedures, 2005 Workshop on High Performance Switching and Routing HPSR 2005, 12-15 May 2005, Hong Kong, China.
u Piotr Cho³da, Andrzej Jajszczyk, Bjarne E. Helvik, Anders Mykkeltveit, Service Differentiation Based on Recovery Methods, 2nd EuroNGI Workshop on Traffic Engineering, Protection and Restoration for NGI, 21-22 April 2005, Rome, Italy.
u Piotr Cho³da, Andrzej Jajszczyk, Reliability Assessment of Rings and p-Cycles in DWDM Networks, NGI2005 1st Conference on Next Generation Internet Networks - Traffic Engineering, 18-20 April 2005, Rome, Italy.
u Piotr Cho³da, Andrzej Jajszczyk, Availability Assessment of Resilient Networks, 12th GI/ITG Conference on Measuring, Modelling and Evaluation of Computer and Communication Systems (MMB) & 3rd Polish-German Teletraffic Symposium (PGTS), 12-15 September 2004, Dresden, Germany.
u Piotr Cho³da, Andrzej Jajszczyk, Taxonomy of Recovery Procedures in GMPLS-based Optical IP Networks, Workshop on Traffic Engineering, Protection and Restoration for NGI, 27-28 May 2004, Lund, Sweden.

Tutorials:
u Piotr Cho³da, Andrzej Jajszczyk, Design of Reliable GMPLS Optical Networks: Challenges and Solutions, 12th International Telecommunications Network Strategy and Planning Symposium Networks 2006, 6 November 2006, New Delhi, India.
u Achim Autenrieth, Stefan Bodamer, Piotr Cho³da, Tibor Cinkler, Didier Colle, Sophie De Maesschalck, Piet Demeester, Leen Depré, Jerzy Domża³, Maria Luisa Garcia Osma, Adalbert Groebbens, Gaël Hernández, Andrzej Jajszczyk, Ilse Lievens, Jesus F. Lobo, Mario Pickavet, Bart Puype, Alberto Soria, Dimitri Staessens, János Tapolcai, Sofie Verbrugge, Krzysztof Wajda, Recovery in Multilayer, Multidomain & Multiservice Core Networks, 5th International Workshop on Design of Reliable Communication Networks DRCN 2005, 16 October 2005, Lacco Ameno, Island of Ischia, Italy.

Book reviews:
u Hassan B. Diab, Albert Y. Zomaya (eds.), Dependable Computing Systems: Paradigms, Performance Issues, and Applications, John Wiley & Sons, Hoboken 2005, IEEE Communications Magazine, vol. 43, October 2006.
u Jean-Philippe Vasseur, Mario Pickavet, Piet Demeester, Network Recovery, Morgan Kaufmann Publishers, San Francisco 2004, IEEE Communications Magazine, vol. 43, July 2005.
u Wayne D. Grover, Mesh-Based Survivable Networks. Options and Strategies for Optical, MPLS, SONET, and ATM Networking, Prentice Hall PTR, Upper Saddle River 2003, IEEE Communications Magazine, vol. 42, September 2004.
u Peter Stavroulakis (ed.), Reliability, Survivability and Quality of Large Scale Telecommunication Systems, John Wiley & Sons, Chichester 2003, IEEE Communications Magazine, vol. 42, January 2004.
u Martin L. Shooman, Reliability of Computer Systems and Networks: Fault Tolerance, Analysis, and Design, John Wiley and Sons, New York 2002, IEEE Communications Magazine, vol. 41, April 2003.
u Chris Oggerino, High Availability Network Fundamentals, Cisco Press, Indianapolis 2001, IEEE Communications Magazine, vol. 40, February 2002.

In Polish:
u Piotr Cho³da, Andrzej Jajszczyk, Krzysztof Wajda, Koncepcja zroznicowania uslug telekomunikacyjnych na podstawie wymagan niezawodnosciowych, Krajowe Sympozjum Telekomunikacji, 7-9 wrzesien 2005, Bydgoszcz.
u Piotr Cho³da, Andrzej Jajszczyk, p-Cykle - nowy mechanizm wznawiania pracy sieci, Przeglad Telekomunikacyjny + Wiadomosci Telekomunikacyjne, rocznik LXXVIII, Nr 2-3/2005.
u Piotr Cho³da, Andrzej Jajszczyk, Procedury wznawiania pracy w sieciach MPLS, Przeglad Telekomunikacyjny + Wiadomosci Telekomunikacyjne, rocznik LXXVII, Nr 2-3/2004.
u Piotr Cho³da, Andrzej Jajszczyk, Protekcja i odtwarzanie w wielowarstwowych sieciach optycznych, Przeglad Telekomunikacyjny + Wiadomosci Telekomunikacyjne, rocznik LXXVI, Nr 7/2003.
u Piotr Cho³da, Andrzej Jajszczyk, Ocena gotowosci w sieciach telekomunikacyjnych, Przeglad Telekomunikacyjny + Wiadomosci Telekomunikacyjne, rocznik LXXVI, Nr 2-3/2003.
u Piotr Cho³da, Artur Lason, Robert Orlewski, Krzysztof Wajda, Opakowanie cyfrowe jako struktura realizujaca funkcje zarzadzania w optycznej sieci OTN, Przeglad Telekomunikacyjny + Wiadomosci Telekomunikacyjne, rocznik LXXV, Nr 1/2002.

PhD Thesis:
The Reliability Analysis of Recovery Procedures in GMPLS-based Optical IP Networks, AGH University of Science and Technology, Kraków, Poland, December 2005.