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Title: Variable-Weight Optical Code Division Multiple Access System using Di erent Detection Scheme, Journal of Telecommunications and Information Technology, 2016, nr 3

Autor:

Anas, Siti Barirah Ahmad ; Moghaddasi, Majid ; Seyedzadeh, Saleh

Data wydania:

2016, nr 3

Typ zasobu:

artykuł

Opis:

In this paper a Variable Weight OCDMA (VW-OCDMA) system using KS code with Direct Decoding (DD), Complementary Subtraction (CS) and AND subtraction detections is proposed. System performance is analyzed using mathematical approximation and software simulation. In mathematical analysis, the e ects of Phase-Induced Intensity Noise, shot noise and thermal noise are taken into account. Bit Error Rate of di erent users is plotted as a function of received optical power per chip with varying the bit rates and number of active users. It has been shown that for di erent bit rates and number of users, system using DD has better performance than the system applying CS and AND detection. Using DD scheme, the number of active users are 100 while this value is 27 and 25 in case of using CS and AND detection, respectively, when the received optical power per chip is {10 dBm.

Wydawca:

National Institute of Telecommunications

Format:

application/pdf

Identyfikator zasobu:

ISSN 1509-4553, on-line: ISSN 1899-8852 ; oai:bc.itl.waw.pl:1931

Źródło:

Journal of Telecommunications and Information Technology

Język:

ang

Prawa:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

direct detection variable-weight OCDMA AND detection QoS differentiation spectral amplitude coding

Object collections:

Last modified:

25 lut 2026

In our library since:

20 paź 2016

Number of object content hits:

103

All available object's versions:

https://ribes-54.man.poznan.pl/publication/2205

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Edition name Date
Seyedzadeh, Saleh; Moghaddasi, Majid; Anas, Siti Barirah Ahmad, Variable-Weight Optical Code Division Multiple Access System using Di erent Detection Scheme, Journal of Telecommunications and Information Technology, 2016, nr 3 25 lut 2026
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Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

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E-Mail

biblioteka@il-pib.pl

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