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, Page 36-43 PDF (1.53 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/iceeng.1999.62272 | ||||
 View on SCiNiTO | ||||
| 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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