Multi-weight unipolar codes for multimedia spectral-amplitude-coding optical CDMA systems

IB Djordjevic, B Vasic, JM Rorison

Research output: Contribution to journalArticle (Academic Journal)

54 Citations (Scopus)

Abstract

A novel balanced detection scheme for multi-access interference cancellation in multimedia spectral-amplitude-coding optical code-division multiple-access system is proposed. The receiver is capable of handling both equal and unequal in-phase cross correlation of optical orthogonal codes. A novel class of constant-length variable-weight optical orthogonal codes able to support multimedia services with different quality-of-service requirements is proposed as well. The construction is based on the pairwise balanced designs, or more specifically, on an incidence structure defined on an integer sub-lattice.
Translated title of the contributionMulti-weight unipolar codes for multimedia spectral-amplitude-coding optical CDMA systems
Original languageEnglish
Pages (from-to)259 - 261
Number of pages3
JournalIEEE Communications Letters
Volume8 (4)
DOIs
Publication statusPublished - Apr 2004

Bibliographical note

Publisher: IEEE

Fingerprint Dive into the research topics of 'Multi-weight unipolar codes for multimedia spectral-amplitude-coding optical CDMA systems'. Together they form a unique fingerprint.

  • Cite this