• Dr. indu Bala

Optical-CDMA technology has been investigated in the last twenty years. However, there are still some possibilities to implement the such system based on the total number of subscribers and system complexity. The type of codes used influencing the performance of optical code division multiple access (OCDMA) system. Various Prime codes for the optical CDMA system implementation have been reported so far. But, their comparison on a single realizable incoherent system has been done rarely. The Optical Code Division Multiplexing Access (OCDMA) has potential to overcome all the glitches associated with existing communication networks like channel degradation, channel allocation, fixed bit rate, security etc. In this paper, OCDMA system is discussed in detail and the comparison of various prime codes and future scope has also been discussed.

Prime Codes, Optical Code division Multiple Access (OCDMA), Code Cardinality, Bit Error Rate (BER).

"Optical Code Division Multiple Access and Prime Codes: An Overview", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.86-91, February-2019, Available :http://www.jetir.org/papers/JETIREM06015.pdf

"Optical Code Division Multiple Access and Prime Codes: An Overview", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp86-91, February-2019, Available at : http://www.jetir.org/papers/JETIREM06015.pdf