Add to ORKGAbstract: We propose and demonstrate a technique to estimate the OSNR of an equalised QPSK signal. When combined with a single point calibration the OSNR of the input signal was estimated to within 0.5 dB. OCIS codes: (060.1660) Coherent communications, (060.4510) Optical communications. 1
Abstract: We experimentally demonstrate the robustness of an MZI-based OSNR monitor under reconfigur...
In digital communication the QPSK (quadrature phase-shift keying) signal occupies a special positio...
An approximate analytical expression for the bit error rate of a QPSK homodyne receiver employing di...
We propose and demonstrate a technique to estimate the OSNR of an equalised QPSK signal. When combin...
We propose a novel method of OSNR estimation in Nyquist-WDM transmission systems based on the measur...
We propose a novel method of OSNR estimation in Nyquist-WDM transmission systems based on the measur...
We propose a novel method of in-band estimation of optical signal-to-noise ratio (OSNR) using a digi...
Among the wide spectrum of optical performance monitoring (OPM), optical signal-to-noise ratio (OSNR...
In this paper we consider the problem of estimating the signal-to-noise ratio (SNR) of the received ...
We experimentally compare several bit-error-rate (BER) estimation approaches in a 10-Gbaud coherent ...
International audienceWe present a simple alternative method for the compensation of quadrature imba...
We discuss OSNR monitoring using low bandwidth Stokes parameter analysis. OSNR levels reaching 23dB ...
Abstract: A feedforward symbol timing estimator using only two samples per symbol is proposed and op...
OSNR monitoring is indispensable for coherent systems to ensure robustreliable network operation and...
The optical signal-to-noise ratio (OSNR) is an important parameter for measuring signal quality in o...
Abstract: We experimentally demonstrate the robustness of an MZI-based OSNR monitor under reconfigur...
In digital communication the QPSK (quadrature phase-shift keying) signal occupies a special positio...
An approximate analytical expression for the bit error rate of a QPSK homodyne receiver employing di...
We propose and demonstrate a technique to estimate the OSNR of an equalised QPSK signal. When combin...
We propose a novel method of OSNR estimation in Nyquist-WDM transmission systems based on the measur...
We propose a novel method of OSNR estimation in Nyquist-WDM transmission systems based on the measur...
We propose a novel method of in-band estimation of optical signal-to-noise ratio (OSNR) using a digi...
Among the wide spectrum of optical performance monitoring (OPM), optical signal-to-noise ratio (OSNR...
In this paper we consider the problem of estimating the signal-to-noise ratio (SNR) of the received ...
We experimentally compare several bit-error-rate (BER) estimation approaches in a 10-Gbaud coherent ...
International audienceWe present a simple alternative method for the compensation of quadrature imba...
We discuss OSNR monitoring using low bandwidth Stokes parameter analysis. OSNR levels reaching 23dB ...
Abstract: A feedforward symbol timing estimator using only two samples per symbol is proposed and op...
OSNR monitoring is indispensable for coherent systems to ensure robustreliable network operation and...
The optical signal-to-noise ratio (OSNR) is an important parameter for measuring signal quality in o...
Abstract: We experimentally demonstrate the robustness of an MZI-based OSNR monitor under reconfigur...
In digital communication the QPSK (quadrature phase-shift keying) signal occupies a special positio...
An approximate analytical expression for the bit error rate of a QPSK homodyne receiver employing di...