Title :
Correction to "Simplifying the error probability analysis in optical direct detection DPSK systems" [Jun 09 369-371]
Author :
Pires, J.J.O. ; Cancela, L.G.C.
Author_Institution :
Instituto Superior Tecnico, Dept. of Electrical and Computer Engineering, Lisbon, Portugal.
fDate :
10/1/2009 12:00:00 AM
Abstract :
In the above titled paper (ibid., vol. 13, no. 6, pp. 369-371, Jun. 09), an incorrect figure was submitted for Fig. 3. The correct figure is presented here.
Keywords :
Differential quadrature phase shift keying; Error analysis; Error probability; Information technology; Object detection; Optical detectors; Optical receivers; Optical sensors; Telecommunication computing; Wideband;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2009.09010922
