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Simulative Comprehensive Analysis of 2D Algebraically Constructed Codes for Optical CDMA

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Title Simulative Comprehensive Analysis of 2D Algebraically Constructed Codes for Optical CDMA
 
Creator Bharti, Manisha
 
Subject Optical-CDMA
E-RS
MPC
E-MPC
VWQCC
 
Description 168-173
In this manuscript, comprehensive analysis of distinct optical codes belonging to family of algebraically constructed codes has been demonstrated. Many optical codes belonging to algebraically constructed family such as Extended Reed-solomon codes (E-RS), Multi-level prime codes (MPC), Extended-multi level prime codes (E-MPC), and Variable-weight quadratic congruence codes (VWQCC), Bipolar/Unipolar codes are taken into consideration. The performance characteristics of these codes are examined through Hard-error limiting probability (HEP) equations. Investigations revealed that Bipolar/Unipolar code is the one algebraically developed code that has outperformed all the codes considered here even in the presence of Multi-user interference effect. It has been observed that this optical 2D Bipolar/Unipolar code shows minimum BER value with increasing user count. Hence Bipolar/Unipolar code is robust to multiple user interference affected OCDMA systems.
 
Date 2021-03-16T07:20:35Z
2021-03-16T07:20:35Z
2021-03
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscair.res.in/handle/123456789/56519
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJPAP Vol.59(03) [March 2021]