Title :
Analysis of in-band crosstalk-crosstalk beat noise and obtaining Bit Error Rate in a WDM receiver
Author :
Mukherjee, P.P. ; Sarkar, Santonu ; Das, Nikhil R.
Author_Institution :
Dept. of Electron. & Commun., Acad. of Technol., Adisaptagram, Hooghly, India
Abstract :
In this paper, the influence of the In-band crosstalk-crosstalk beat noise on the Bit Error Rate (BER) of a preamplified WDM receiver is investigated assuming Gaussian approximation. From the analysis and comparison it is evident that in case of many interferers the crosstalk-crosstalk beat noise can significantly affect the value of BER and modify the optimum detection threshold for obtaining minimum BER. Bit Error Rate including the presence of crosstalk-crosstalk beat noise are calculated and the effect of the variation of number of interfering channels have been investigated which is essential for improvement of the practical receiver design.
Keywords :
approximation theory; crosstalk; error statistics; receivers; wavelength division multiplexing; BER; Gaussian approximation; bit error rate; in-band crosstalk-crosstalk beat noise; interfering channels; optimum detection threshold; preamplified WDM receiver; Bit error rate; Crosstalk; Noise; Optical crosstalk; Optical receivers; Wavelength division multiplexing; Crosstalk-Crosstalk beat noise; InBand Crosstalk; Signal-Crosstalk beat noise; Wavelength division multiplexing (WDM); bit error rate; optical network;
Conference_Titel :
Automation, Control, Energy and Systems (ACES), 2014 First International Conference on
Conference_Location :
Hooghy
Print_ISBN :
978-1-4799-3893-3
DOI :
10.1109/ACES.2014.6808007
