Method and circuit for statistical estimation

Details Method and circuit for statistical estimation Method and circuit for statistical estimation

2006-11-21

2010-10-12

Lau, Tung S (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system

Measured signal processing

Reexamination Certificate

active

07813899

ABSTRACT:
A method for determining a quality indication, such as a bit error rate or a signal to noise ratio, of a photonic signal is described. The photonic signal is sampled, and then an estimated quality indication, such as the bit error rate, is calculated utilizing statisical analysis of the sampled photonic signal.

REFERENCES:
patent: 5870211 (1999-02-01), Yoshida
patent: 6744496 (2004-06-01), Audouin et al.
patent: 7149661 (2006-12-01), Kartalopoulos
Per-port Statistical Estimation of Bit Error Rate and Optical Signal to Noise Ratio in DWDM Telecommunications, Stamatios V. Kartalopoulos, PHD., William Professor in Telecommunications Networking, The University of Oklahoma, pp. 1-10.
Factors Affecting the signal Quality in Optical Data Transmission and Estimation Method for BER and SNR, Stamatious V. Kartalopoulos, PhD., William Professor in Telecommunications Networking, Telecommunications Systems, College of Engineering, The University of Oklahoma-Tulsa, Kartalopoulos@ou.edu , pp. 1-5.
Optical Bit Error Rate, Stamatious V. Kartalopoulos, ISBN 0-471-61545-5 © 2004 the Institute of Electrical and Electronics Engineers, Chapter 7, pp. 213-248.
Optical Bit Error Rate, Stamatious V. Kartalopoulos, ISBN 0-471-61545-5 © 2004 the Institute of Electrical and Electronics Engineers, Chapter 8, pp. 249-258.

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