OCDMA .EMPLOYING ONE – DIMENSIONAL OOC .CODE

Dept. of Electric - Faculty of Engineering – Aljabal Algarby University – Gharian – libya

In the recent years optical code-division multiple access (OCDMA) systems have experienced

increasing research attention because they offer several attractive features such as asynchronous

access, privacy and security in transmission, ability to support variable bit rate.

This work describes OCDMA employing One – Dimensional OOC code system from points

such as its operation, advantages, the most common one - dimension codes which used in

OCDMA, also describe how we can construct Optical Orthogonal Code ‘‘OOC’’ as one of the

best codes used in OCDMA system due to its properties.