A new modulation technique based on digital pulse interval modulation (DPIM) for optical-fiber communication

Ghassemlooy, Zabih, Kaluarachchi, Eraj, Reyher, Ralph and Simmonds, Andrew (1995) A new modulation technique based on digital pulse interval modulation (DPIM) for optical-fiber communication. Microwave and Optical Technology Letters, 10 (1). pp. 1-4. ISSN 08952477

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Abstract

A novel digital pulse time modulation (PTM) technique called digital pulse interval modulation (DPIM) is presented, in which the input signal information is transmitted by the time intervals between two succeeding pulses. DPIM has simplicity of circuit configuration combined with other attractive features of digital pulse position modulation (DPPM) for optical-fiber communications. This article derives theoretical expressions for transmission capacity, code characteristics, and power spectral density (PSD), and the analytical results are compared with experimental data.

Item Type:	Article
Uncontrolled Keywords:	DPIM, optical-fiber communication, modulation, PTM, self-synchronized code
Subjects:	H600 Electronic and Electrical Engineering
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Becky Skoyles
Date Deposited:	29 Apr 2014 11:45
Last Modified:	12 Oct 2019 18:32
URI:	http://nrl.northumbria.ac.uk/id/eprint/16188

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