SIR performance evaluation of a multirate OFFH-CDMA system

Authors
Inaty, E Fortier, P Rusch, LA
Citation
E. Inaty et al., SIR performance evaluation of a multirate OFFH-CDMA system, IEEE COMM L, 5(5), 2001, pp. 224-226
Citations number
4
Categorie Soggetti
Information Tecnology & Communication Systems
Journal title
IEEE COMMUNICATIONS LETTERS
ISSN journal
10897798 → ACNP
Volume
5
Issue
5
Year of publication
2001
Pages
224 - 226
Database
ISI
SICI code
1089-7798(200105)5:5<224:SPEOAM>2.0.ZU;2-4
Abstract
This letter investigates the signal-to-interference ratio (SIR) performance of a single chip rate variable processing gain optical fast frequency hopp ing CDMA (OFFH-CDMA) system, using direct detection. A system model that al lows multirate transmission is presented. In addition, the SIR is derived. A comparison between the exact value of the SIR and the approximation one a ssuming random sequences is also discussed.