Investigation temporal skewing among O-CDMA code carriers under fiber temperature variations

Research output: Contribution to conferenceProceeding

Abstract

Experimental investigation has been conducted on the influence of optical fiber temperature variations on 2-Dimension Wavelength/Hopping Time/Spreading Incoherent Optical Code Division Multiple Access (2-D WH/TS iOCDMA) codes. Our experimental results show that in the literature reported approaches assuming a temperature induced coefficient (Dtemp) in optical fiber being a constant are only accurate when the selection of code carriers’ wavelengths is from a relatively narrow spectral interval. This paper shows that if the selection of code carriers’ wavelengths is from a wider spectral interval, neglecting to mitigate the wavelength dependency of (Dtemp) would have a significant impact on the recovered iOCDMA Autocorrelation function.

Conference

Conference25th Telecommunications Forum TELFOR 2017
Abbreviated titleTELFOR 2017
CountrySerbia
CityBelgrade
Period21/11/1722/11/17
Internet address

Fingerprint

Code division multiple access
Wavelength
Fibers
Optical fibers
Temperature
Autocorrelation

Keywords

  • OCDMA autocorrelation function
  • dispersion temperature coefficient
  • incoherent OCDMA
  • spectral spacing
  • time skewing

Cite this

@conference{683bd35d1cf84910b8a0b38a20518fbe,
title = "Investigation temporal skewing among O-CDMA code carriers under fiber temperature variations",
abstract = "Experimental investigation has been conducted on the influence of optical fiber temperature variations on 2-Dimension Wavelength/Hopping Time/Spreading Incoherent Optical Code Division Multiple Access (2-D WH/TS iOCDMA) codes. Our experimental results show that in the literature reported approaches assuming a temperature induced coefficient (Dtemp) in optical fiber being a constant are only accurate when the selection of code carriers’ wavelengths is from a relatively narrow spectral interval. This paper shows that if the selection of code carriers’ wavelengths is from a wider spectral interval, neglecting to mitigate the wavelength dependency of (Dtemp) would have a significant impact on the recovered iOCDMA Autocorrelation function.",
keywords = "OCDMA autocorrelation function, dispersion temperature coefficient, incoherent OCDMA, spectral spacing, time skewing",
author = "Mohamed Abuhelala and Ahmed, {Md Shakil} and Mustafa Ibrahim and Ivan Glesk",
year = "2017",
month = "11",
day = "21",
language = "English",
note = "25th Telecommunications Forum TELFOR 2017, TELFOR 2017 ; Conference date: 21-11-2017 Through 22-11-2017",
url = "http://www.telfor.rs/?lang=en",

}

Abuhelala, M, Ahmed, MS, Ibrahim, M & Glesk, I 2017, 'Investigation temporal skewing among O-CDMA code carriers under fiber temperature variations' 25th Telecommunications Forum TELFOR 2017, Belgrade, Serbia, 21/11/17 - 22/11/17, .

Investigation temporal skewing among O-CDMA code carriers under fiber temperature variations. / Abuhelala, Mohamed; Ahmed, Md Shakil; Ibrahim, Mustafa; Glesk, Ivan.

2017. 25th Telecommunications Forum TELFOR 2017, Belgrade, Serbia.

Research output: Contribution to conferenceProceeding

TY - CONF

T1 - Investigation temporal skewing among O-CDMA code carriers under fiber temperature variations

AU - Abuhelala, Mohamed

AU - Ahmed, Md Shakil

AU - Ibrahim, Mustafa

AU - Glesk, Ivan

PY - 2017/11/21

Y1 - 2017/11/21

N2 - Experimental investigation has been conducted on the influence of optical fiber temperature variations on 2-Dimension Wavelength/Hopping Time/Spreading Incoherent Optical Code Division Multiple Access (2-D WH/TS iOCDMA) codes. Our experimental results show that in the literature reported approaches assuming a temperature induced coefficient (Dtemp) in optical fiber being a constant are only accurate when the selection of code carriers’ wavelengths is from a relatively narrow spectral interval. This paper shows that if the selection of code carriers’ wavelengths is from a wider spectral interval, neglecting to mitigate the wavelength dependency of (Dtemp) would have a significant impact on the recovered iOCDMA Autocorrelation function.

AB - Experimental investigation has been conducted on the influence of optical fiber temperature variations on 2-Dimension Wavelength/Hopping Time/Spreading Incoherent Optical Code Division Multiple Access (2-D WH/TS iOCDMA) codes. Our experimental results show that in the literature reported approaches assuming a temperature induced coefficient (Dtemp) in optical fiber being a constant are only accurate when the selection of code carriers’ wavelengths is from a relatively narrow spectral interval. This paper shows that if the selection of code carriers’ wavelengths is from a wider spectral interval, neglecting to mitigate the wavelength dependency of (Dtemp) would have a significant impact on the recovered iOCDMA Autocorrelation function.

KW - OCDMA autocorrelation function

KW - dispersion temperature coefficient

KW - incoherent OCDMA

KW - spectral spacing

KW - time skewing

UR - http://www.telfor.rs/

M3 - Proceeding

ER -