Chip-Level Modulated BPPM Fiber-Optic Code Division Multiple Access Conference Paper

abstract

• Chip-Level Modulated Binary Pulse Position Modulation (CLM-BPPM) is proposed as a modulation scheme for Fiber-Optic Code Division Multiple Access (FO-CDMA) systems using Optical Orthogonal Code (OOC) for time domain signal spreading. The proposed scheme provides better synchronization and source activity detection at the receiver side as compared to On-Off Keying (OOK). A mathematical expression is derived for the BER of CLM-BPPM using a combinatorial interference pattern analysis approach. The mathematical model is verified using simulation. Numerical results demonstrate that CLM-BPPM has a BER that is very close to OOK. Moreover, increasing the average source activity causes the performance of the CLM-BPPM to approach that of the OOK system with an asymptotic BER equal to the BER of OOK at full user activity. 2009 IEEE.

name of conference

• 2009 IEEE International Conference on Communications

authors

• Alnuweiri, Hussein

published proceedings

• 2009 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-8

author list (cited authors)

• Khattab, T., Encashlan, M., & Alnuweiri, H.

citation count

• 0

complete list of authors

• Khattab, Tamer||Encashlan, Maged||Alnuweiri, Hussein

publication date

• June 2009

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• 2013 National Conference on Communications, NCC 2013  Journal

Digital Object Identifier (DOI)

• 10.1109/icc.2009.5198825

International Standard Book Number (ISBN) 13

• 978-1-4244-3434-3

start page

• 2556

end page

• +

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Ficc.2009.5198825