@article{paperid:1037730, author = {Ghorban Sabbagh, Abbasali and Molavi Kakhki, Mohammad}, title = {Performance Analysis of Two-Level Asynchronous Optical CDMA Systems Utilizing Wrapped OPPM}, journal = {Journal of Lightwave Technology}, year = {2014}, volume = {32}, number = {1}, month = {January}, issn = {0733-8724}, pages = {122--129}, numpages = {7}, keywords = {Capacity; optical orthogonal codes; optical ALG receiver; optical CDMA (OCDMA); quality of services (QoS); twolevel; wrapped OPPM (WOPPM).}, }