SIMULATION OF TRADITIONAL AND BALANCED OPTICAL CODE DIVISION MULTIPLE ACCESS RECEIVERS | ||
| The International Conference on Electrical Engineering | ||
| Article 48, Volume 11, 11th International Conference on Electrical Engineering ICEENG 2018, April 2018, Pages 1-10 PDF (762.52 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/iceeng.2018.30181 | ||
| Authors | ||
| M. S. Hemdan1; T. M. Bazan2; K. M. Hassan3 | ||
| 1Dept. of Electrical Engineering, Suez Canal University, Egypt. | ||
| 2Egyptian Armed Forces. | ||
| 3Dept. of Electrical Engineering, Future University, Egypt. | ||
| Abstract | ||
| Optical code division multiple access (OCDMA) is an encouraging multiplexing technique for future optical communication systems. This paper analyzes the performance of the traditional and balanced OCDMA receivers associated with their appropriate codes. Several 2-D codes with different properties are simulated in this work. The experimental simulations are implemented by Optisystem software to demonstrate the performance of a three-user OCDMA system operating at 1Gb/s. The simulation results reveal that the traditional receiver employing zero-correlation codes has better performance if compared to the balanced scheme. In addition, the assigned wavelengths to each user highly affect the system performance. | ||
| Keywords | ||
| Optical code division multiplexing; Simulation; Optical Codes; Balanced Receiver | ||
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