Throughput evaluation of multirate, multiservice 2-D OCDMA packet networks

Author

Raddo, Thiago R. ; Sanches, Anderson L. ; dos Reis, Jose V. ; Borges, Ben-Hur V.

Author_Institution

Electr. Eng. Dept., Univ. of Sao Paulo, Sao Carlos, Brazil

fYear

2014

fDate

6-10 July 2014

Firstpage

1

Lastpage

4

Abstract

In this paper, we carry out a performance comparison and analysis between two two-class multirate OCDMA packet networks in terms of bit error rate (BER) and throughput. We employ multiple-pulses-per-row (MPR) codes as signature sequence of an incoherent network to achieve multirate and multiservice transmissions. We derive BER and packet success probability expressions, considering multiple-access interference (MAI) as the main noise source, in order to evaluate the network throughput. Finally, simulation results show that low rate users have larger linear region than high rate class.

Keywords

access protocols; code division multiple access; electromagnetic interference; error statistics; optical fibre networks; BER; MAI; MPR codes; bit error rate; multiple-access interference; multiple-pulses-per-row codes; multirate multiservice OCDMA packet networks; multirate transmissions; multiservice transmissions; network throughput; noise source; packet success probability expressions; signature sequence; two-class multirate OCDMA packet networks; Adaptive optics; Bit error rate; Integrated optics; Optical fibers; Optical packet switching; Throughput; BER; OCDMA; multirate transmission; multiservice; throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Transparent Optical Networks (ICTON), 2014 16th International Conference on

Conference_Location

Graz

Type

conf

DOI

10.1109/ICTON.2014.6876476

Filename

6876476