Experimental results for optimum coded digital PPM with Ge APD receiver and gaussian noise approximated theory

A. J. Massarella, M. J.N. Sibley

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Practical and theory results are presented for an optical (λ = 1·523 μm) digital PPM system using a suboptimum filtered Ge APD receiver. These original results show that an optimum coding level and APD gain exists for received FWHM Gaussian pulse widths of 11-3 and 35 ns. These optima compare well with those predicted by a suboptimum filter, APD model using Gaussian approximated noise statistics.

Original languageEnglish
Pages (from-to)1857-1858
Number of pages2
JournalElectronics Letters
Volume28
Issue number20
DOIs
Publication statusPublished - 24 Sep 1992

    Fingerprint

Cite this