Abstract
We experimentally demonstrate that tuning the decision threshold in an O-CDMA receiver to an optimal point based on the active-user-count improves receiver sensitivity by >3-dB, and demonstrate an active-user-count monitoring technique, allowing dynamic threshold adjustment.
© 2005 Optical Society of America
PDF ArticleMore Like This
P. Saghari, R. Omrani, P. Ebrahimi, A. E. Willner, and P. V. Kumar
JThE64 Conference on Lasers and Electro-Optics (CLEO:S&I) 2005
P. Saghari, M. Haghi, V.R. Arbab, S. Kumar, R. Gholizadeh, R. Omrani, A.E. Willner, P.V. Kumar, and J. Touch
CWH3 Conference on Lasers and Electro-Optics (CLEO:S&I) 2006
Z. Jiang, D.S. Seo, D.E. Leaird, A.M. Weiner, R.V. Roussev, C. Langrock, and M.M. Fejer
OWB4 Optical Fiber Communication Conference (OFC) 2005