Demonstration of duty cycle division multiplexing with bit error rate estimation

Basir, S.M. and Mahdiraji, G.A. and Malekmohammadi, A. and Ibrahim, N.H. and Abas, A.F. and Abdullah, M.K. (2009) Demonstration of duty cycle division multiplexing with bit error rate estimation. In: Communications (MICC), 2009 IEEE 9th Malaysia International Conference on, 2009.

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Experimental demonstration of Duty Cycle Division Multiplexing (DCDM) is reported which validates the potential implementation of the system in communication field. We also presented the operation of bit error rate (BER) estimation algorithm, which is specially derived for DCDM. With the increase of link attenuation, the signal amplitude decreased and the pulses are distorted. BER estimation on the received signal was performed and measured against transmission distance of 100 meter until 400 meter copper wire. It is shown that the channel with the largest duty-cycle value shows the best performance. The experimental eye diagrams at several distances are also demonstrated and compared against their back-to-back counterpart.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Multiplexing, optical communication
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Depositing User: Mr Jenal S
Date Deposited: 17 Jun 2013 06:53
Last Modified: 17 Jun 2013 06:53

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