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. Author manuscript; available in PMC: 2009 May 13.
Published in final edited form as: IEEE J Quantum Electron. 2005;11(4):835–845. doi: 10.1109/JSTQE.2005.857685

TABLE II.

Computation Time by The Four Methods

Computation Time (s)
BiExp Time Invar. Global Laguerre*
SNR 40 dB 5007.2 508.3 380.8 (0.4) 1.1
26 dB 3954.5 534.1 683.9 (0.4) 1.1
*

The value within paranthesis is the time spent for computing the maps of LEC, while the second value is the total time spent for computing the maps of LEC and lifetime.