2012•IEEE Photonics Technology LettersRequires access

Simple Estimation of the XPM-Induced Phase Error Variance in Hybrid OOK-PSK Systems

Dimitar Ivanov Kroushkov, Stefan Warm, Marcus Winter, K. Petermann

Abstract

The variance of cross-phase modulation-phase error induced by low bit rate on-off keying (OOK) channels is analytically estimated based on the stochastic properties of random binary sequences. These results may be applied to coherent quadrature phase-shift keying transmission systems with neighboring 10-Gb/s OOK channels.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Phase-shift keying, Keying, On-off keying, Amplitude and phase-shift keying, Amplitude-shift keying, Quadrature amplitude modulation, Modulation (music), Binary number