Dalgaboyu Bölümlemeli Çoğullama (DBÇ) Üzerinde Optik Çoğuşma Anahtarlama (OÇA) ve Çoğa Gönderim

Yıl 2015, Cilt: 30 Sayı: 1, 175 - 182, 25.07.2016

Pınar Kırcı Halim Zaim

https://doi.org/10.21605/cukurovaummfd.242814

Öz

Son yıllarda internet kullanımının katlanarak artması, kullanıcılara sunulan internet uygulamalarındaki çeşitlilik ve bunların hızlı gelişimi, çok büyük oranlarda bantgenişliği talebini ortaya çıkarmıştır. Özellikle bire-çok bağıntı ya da çoktan-çok bağıntı iletişimi yapısında olan çoğa gönderim uygulamalarını temel alan yüksek bantgenişliği gerektiren uygulamalardan video konferans, uzaktan interaktif eğitim gibi örnekler optik ağlarda Dalgaboyu Bölümlemeli Çoğullama-DBÇ (Wavelength Division MultiplexingWDM) teknolojisi sayesinde kullanıcılara kolaylıkla ulaştırılmaktadır. Bu çalışmada Optik Çoğuşma Anahtarlama (Optical Burst Switching-OBS) ağlarda çoğa gönderimi sağlayabilmek için Önceden Hesaplanan Yol Çoğa Gönderim (Precalculated Path Multicast-PPM) isimli yeni bir protokol sunulmuştur. Protokol yapısı ve işleyişi durum diyagramları kullanılarak açıklanmıştır

Anahtar Kelimeler

Optik çoğuşma anahtarlama, OÇA, Optik ağlar, Dalgaboyu bölümlemeli çoğullama

Optical Burst Switching (OBS) and Multicasting Over Wavelength Division Multiplexing (WDM)

Öz

The great increase of internet utilization, the variety and quick developments of internet applications that are proposed to the users, reveals the demand of great amounts of bandwidth requirment. Especially, one to many or many to many transmission type, multicast based and high bandwidth needed applications like video conference and distance interactive education are transmitted to the users easily by the Wavelength Division Multiplexing (WDM) technology in OBS (Optical Burst Switching) networks. In this study, to provide multicasting in OBS networks a new protocol which is named as Precalculated Path Multicast (PPM) is presented. Protocol architecture and mechanism is explained by state diagrams

Anahtar Kelimeler

Optical burst switching, OBS, Optical networks, Wavelength division multiplexin

Kaynakça

• 1. Jeong, M., Qiao, C., Xiong, Y., 2000a. ReliableWDM Multicast in OBS Networks, Opticomm 2000, 153-166p.
• 2. Wang, Y., Yang, Y., Multicasting 2002. In a Class of Multicast-Capable WDMNetworks, Journal of Lightwave Technolgy, Vol. 20, No.3, March.
• 3. Huei,Y. C., Keng, P.H., 2005. A Shared Time Slot Router Architecture for TDM Wavelength Optical WDM Networks, 1 4244-0000-7-05, IEEE.
• 4. Ramamirtham, J.,Turner, J., 2003. Time Sliced Optical Burst Switching, IEEE INFOCOM, 0-7803-7753-2.
• 5. Jeong, M., Qiao, C., Xiong, Y., Vadenhoute, M., 2000b. Evaluation of Multicast Schemes in Optical Burst Switched Networks-the Case with Dynamic Sessions, Proc. Spie, Vol. 4213, 187-197p.
• 6. Jeong, M., Qiao, C., Xiong, Y., 2000a. Reliable WDM Multicast in OBS Networks, Opticomm 2000, 153-166p.
• 7. Zhang, Z., Liu, L., Yang, Y., 2006. Slotted Optical Burst Switching (sOBS) Networks, 0-7695-2640-3-06,IEEE.
• 8. Zhang, X., Wei, J., 1999. On Fundemental Issues in IP over WDM Multicast, IEEE 1999 0-7803-5794-9/99.
• 9. Liew, S.Y., Chao, H.J., 2003. On Slotted WDM Switching in Bufferless All-Optical Networks, 11th Symposium on High Performance Interconnects (HOTI03), 0-7695-2012-X, IEEE.
• 10. Kantarci, B., Oktug, S.F., 2008. Loss RateBased Burst Assembly to Resolve Contention in Optical Burst Switching Networks, IET Commun., 2, 1, 137-143p.
• 11. Qiao, C., Chen, Y., Staley, J., 2003. The Potentials of Optical Burst Switching (OBS), Optical Fiber Communication Conference, OFC, Atlanta,Georgia.
• 12. Kantarci, B., Oktug, S.F., Atmaca, T., 2007. Performance of OBS Techniques Under SelfSimilar Traffic Based on Various Burst Assembly Techniques, Sciencedirect, Computer Communications 30, 315-327,
• 13. Mountrouidou, X., Perros, H., 2006. A Zero Burst Loss Architecture For Star OBS Networks, Net-Con 2006 (Part Of The IFIP World Computer Congress 2006), Sandiago, Chile, August 20–25.
• 14. Witmann, R., Zitterbart, M., 2001. Multicast Communication”, Morgan Kauffman Publishers ISBN 3-920993-40-3.
• 15.Cormen, T.H., Leiserson, C.E., Rivest, R.L., Stein, C., 2001. Introduction to Algorithms, The MIT Pres ISBN- 0-262-03293-7.
• 16. Yang, D.N., Liao, W., 2003. Design of Light-Tree Based Logical Topologies For Multicast Streams In Wavelength Routed Optical Networks”, IEEE 2003, 0-7803-7753- 2-03.
• 17. Liao, W., Yang, D.N., 2004. Receiver-Initiated Group Membership Protocol (RGMP): A New Group Management Protocol for IP Multicasting, 0018-9316-2004 IEEE Transactions on Tümegönderiming, vol. 50, no.
• 18.Ballardie, A., 1997. Core Based Trees (CBT) Multicast Routing Architecture, Internet Request for Comment 2201, September.
• 19. Wang, B., Hou, J.C., 2000. Multicast Routing and its Qos Extension Problems, Algorithms and Protocols, IEEE network, Vol.14, Issue.1, 22-36p.
• 20. Paul, P., Raghavan, S.V., 2002. Survey of Multicast Routing Algorithms And Protocols, Redefining Internet In The Context Of Pervasive Computing; Vol. I, Mumbai, Maharashtra, India, 902-926p, ISBN:1-891365-08-8.
• 21. Oliveira, C.A.S., Pardalos, P.M., 2005. A Survey of Combinatorial Optimization Problems in Multicast Routing, Computers and Operations Reserach Volume 32, Issue 8, August, 1953-1981p.
• 22. Estrin, D., Farinacci, D., Helmy, A., Thaler, D., Deering, S., Handley, M., Jacobson, V., Liu, C., Sharma, P., Wei, L., 1998. Protocol Independent Multicast-Sparse Mode (PIM-SM): Protocol Specification, Internet Request for Comment 2362, June.
• 23. Zaim, A.H., Baldine, I., Cassada, M., Rouskas, G.N., Perros, H. G., Stevenson, D., 2003. Jumpstart Just in Time Signaling Protocol a Formal Description Using Extended Finite State Machines, Society of Photo Optical Instrumentation Engineers, 42-2-568-585p, Febru