Performance enhancement of 10 Gbps OCDMA Networks usingDPSK and DQPSKwith Unique code-sequence

Go, Yun Ii and Thio, Tzer Hwai Gilbert and Dimyati, K. (2014) Performance enhancement of 10 Gbps OCDMA Networks usingDPSK and DQPSKwith Unique code-sequence. Advanced Materials Research, 974. pp. 274-281. ISSN 1662-8985

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Official URL: http://www.scientific.net/AMR.974.274

Abstract

This paper demonstrates the achievable performance enhancement in a multi-user network using optical unique code sequences. The study is conducted in a four-user Metropolitan Area Network (MAN) with a transmission rate of 10 Gbps. This paper investigates the feasibility of implementing Differential Phase Shift Keying (DPSK) and Differential Quadrature Phase Shift Keying (DQPSK) technique to replace conventional techniques such as On-Off Keying (OOK) and Amplitude Shift Keying (ASK). The performance of the integrated formulation of optical unique code sequenceswith DPSK and DQPSKtechnique is evaluated by determining the Bit Error Rate (BER) for various configurations and transmission distances up to 100 km.

Item Type: Article
Uncontrolled Keywords: Bit Rate, Code Sequences, Multi-User Access, Phase Shift Keying
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering, Science and Mathematics > School of IT
Depositing User: Unnamed user with email masilah.mansor@newinti.edu.my
Date Deposited: 21 Jan 2016 03:28
Last Modified: 22 Sep 2016 09:52
URI: http://eprints.intimal.edu.my/id/eprint/55

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