Fast and robust measurement of optical channel gain

Author

la Cour-Harbo, A. ; Stoustrup, J. ; Villemoes, L.F.

Author_Institution

Dept. of Control Eng., Aalborg Univ., Denmark

fYear

2000

fDate

24-28 July 2000

Abstract

We present a numerically stable and computational simple method for fast and robust measurement of optical channel gain. By transmitting adaptively designed signals through the channel, good accuracy is possible even in severe noise conditions.

Keywords

computational complexity; digital signals; fixed point arithmetic; gain measurement; numerical stability; optical variables measurement; polynomials; signal sampling; time-frequency analysis; wavelet transforms; Rudin-Shapiro transform; adaptively designed signals; all-spectrum signal; computational simple method; digital signal design algorithms; fast robust measurement; fixed point DSP; intensity change; numerically stable method; optical channel gain; polynomials; sampled chirp; severe noise conditions; wavelet transform; Frequency; Gain measurement; Noise measurement; Optical noise; Optical receivers; Optical sensors; Robustness; Signal design; Signal processing algorithms; Wavelet transforms;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic-Enhanced Optics, Optical Sensing in Semiconductor Manufacturing, Electro-Optics in Space, Broadband Optical Networks, 2000. Digest of the LEOS Summer Topical Meetings

Conference_Location

Aventura, FL, USA

ISSN

1099-4742

Print_ISBN

0-7803-6252-7

Type

conf

DOI

10.1109/LEOSST.2000.869695

Filename

869695