Comparison of bit error rate estimation methods for QPSK CO-OFDM transmission
| Data(s) |
15/11/2014
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|---|---|
| Resumo |
In this letter, we experimentally study the statistical properties of a received QPSK modulated signal and compare various bit error rate (BER) estimation methods for coherent optical orthogonal frequency division multiplexing transmission. We show that the statistical BER estimation method based on the probability density function of the received QPSK symbols offers the most accurate estimate of the system performance. |
| Formato |
application/pdf |
| Identificador |
Le, Thai Son; McCarthy, Mary E.; Suibhne, Naoise Mac; Giacoumidis, Elias; Doran, Nick J.; Ellis, Andrew D. and Blow, Keith J. (2014). Comparison of bit error rate estimation methods for QPSK CO-OFDM transmission. IEEE Photonics Technology Letters, 26 (22), pp. 2244-2247. |
| Relação |
http://eprints.aston.ac.uk/24418/ |
| Tipo |
Article PeerReviewed |
