English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

An analytical model is presented for assessing the performance of thebit-error-rate (BER) in the differential m-level phase shift keying (m-PSK)transmission systems, where the influence of equalization enhanced phase noise(EEPN) has been considered. Theoretical analysis has been carried out indifferential quadrature phase shift keying (DQPSK), differential 8-PSK (D8PSK),and differential 16-PSK (D16PSK) coherent optical transmission systems. Theinfluence of EEPN on the BER performance, in term of signal-to-noise ratio(SNR), are investigated for different fiber dispersion, LO laser linewidths,symbol rates, and modulation formats. Our analytical model achieves a goodagreement with previously reported EEPN induced BER floors, and can give anaccurate prediction for the DQPSK system, and a leading-order approximation forthe D8PSK and the D16PSK systems.

Analytical Estimation in Differential Optical Transmission Systems Influenced by Equalization Enhanced Phase Noise