Effects of raised-cosine pulse shaping on processing gain in acousto-optic correlators - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Microwave and Optical Technology Letters Année : 2008

Effects of raised-cosine pulse shaping on processing gain in acousto-optic correlators

O. Bazzi
  • Fonction : Auteur
Y. Mohanna
  • Fonction : Auteur
Fadi Khalil
  • Fonction : Auteur
  • PersonId : 866239

Résumé

The effects of raised-cosine filtering on the processing gain of acousto-optic correlators (AOC) in direct-sequence spread-spectrum receivers are considered. For ideal AOCs, analytical expressions are derived for the full roll-off filter characteristics. The results are given in terms of the ratio β of the code rate to the filter bandwidth, For real AOCs, results are obtained from numerical simulation and are compared to previous results obtained for other types of filters.

Dates et versions

hal-00360090 , version 1 (10-02-2009)

Identifiants

Citer

O. Bazzi, Y. Mohanna, Fadi Khalil, Jamal Assaad. Effects of raised-cosine pulse shaping on processing gain in acousto-optic correlators. Microwave and Optical Technology Letters, 2008, 50, pp.1558-1561. ⟨10.1002/mop.23431⟩. ⟨hal-00360090⟩
24 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More