ElTaweel, H., ElZonfoly, R., ElMoghazy, A., ElMekaty, H. (1999). PERFORMANCE ANALYSIS OF SYNCHRONOUS DIGITAL HIERARCHY (SDH) POINTERS. test, 2(2nd International Conference on Electrical Engineering ICEENG 1999), 36-43. doi: 10.21608/iceeng.1999.62272
Hamdy ElTaweel; Refat ElZonfoly; Ali ElMoghazy; Hamdy ElMekaty. "PERFORMANCE ANALYSIS OF SYNCHRONOUS DIGITAL HIERARCHY (SDH) POINTERS". test, 2, 2nd International Conference on Electrical Engineering ICEENG 1999, 1999, 36-43. doi: 10.21608/iceeng.1999.62272
ElTaweel, H., ElZonfoly, R., ElMoghazy, A., ElMekaty, H. (1999). 'PERFORMANCE ANALYSIS OF SYNCHRONOUS DIGITAL HIERARCHY (SDH) POINTERS', test, 2(2nd International Conference on Electrical Engineering ICEENG 1999), pp. 36-43. doi: 10.21608/iceeng.1999.62272
ElTaweel, H., ElZonfoly, R., ElMoghazy, A., ElMekaty, H. PERFORMANCE ANALYSIS OF SYNCHRONOUS DIGITAL HIERARCHY (SDH) POINTERS. test, 1999; 2(2nd International Conference on Electrical Engineering ICEENG 1999): 36-43. doi: 10.21608/iceeng.1999.62272

PERFORMANCE ANALYSIS OF SYNCHRONOUS DIGITAL HIERARCHY (SDH) POINTERS

The International Conference on Electrical Engineering
Article 5, Volume 2, 2nd International Conference on Electrical Engineering ICEENG 1999, November 1999, Pages 36-43    PDF (1.53 M)
Document Type: Original Article
DOI: 10.21608/iceeng.1999.62272
Authors
Hamdy ElTaweel1; Refat ElZonfoly2; Ali ElMoghazy3; Hamdy ElMekaty4
1Eng. Hamdy ElTaweel, Egyptian Army.
2Ass. Prof. Dr. Refat ElZonfoly, Telecommunications National Institute, Cairo, Egypt.
3Ass. Prof. Dr. All ElMogazy, Egyptian Army.
4Prof. Dr. Hamdy ElMekaty, Faculty of Engineering, ElMansoura University.
Abstract
In this paper, a mathematical derivation for the probability to interpret an erroneous pointer in the SDH network is carried out. The derivation is based on International Telecommunication Union Telecommunication standardization section (ITU-T) recommendations for both the steady state and at the beginning of new data. The poses and cones of the ITU-T recommended way are discussed. To validate the analytically derived equations, a simulation program for a communication channel utilizing the SDH technique is developed. The results of both the analytical derived equations and the simulation program are presented. The obtained results are very close to each other.
Keywords
SDH; SONET; performance; analysis; Probability; Pointers
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