Design and investigation of Hybrid 2D codes for optical CDMA systems

被引：0
|
作者：
Bharti, Manisha [1 ]
机构：
[1] Natl Inst Technol, Dept Elect & Commun Engn, Delhi 110040, India
来源：
INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES | 2020年 / 27卷 / 04期
关键词：
Optical-CDMA; MPHC; HEP; OOC; Emb-M/MPHC;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Hybrid 2D codes have been designed, implemented and investigated for optical code division multiple access (OCDMA) system. For analysis, the codes that have been chosen in this manuscript are algebraically constructed codes, prime codes, hybrid W/T codes and optical orthogonal codes (OOCs). To investigate the performance of codes in detail, on-off keying method has been employed on all codes and combinatorial analysis has been implemented. Hard limiting error probability (IMP) and other hit probability equations have been mentioned to perform the analysis. Based on the performance analysis and simulation results, hybrid W/T code has outperformed all other optical family codes that have been taken into consideration. Emb-M/MPLIC from hybrid WIT code family has shown lower bit error rate (HER) curves for increasing number of users count. The main attributes to its superior performance in comparison to all other codes have been its better code design and properties it possess.
引用
收藏
页码：901 / 905
页数：5
相关论文
共 50 条
  • [1] Comparative analysis of optical 2D codes using (n, w, λa, λc) optical orthogonal codes for optical CDMA
    Bharti M.
    Kumar M.
    Sharma A.K.
    [J]. Optical Memory and Neural Networks, 2016, 25 (3) : 149 - 159
  • [2] Simulative Comprehensive Analysis of 2D Algebraically Constructed Codes for Optical CDMA
    Bharti, Manisha
    [J]. INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2021, 59 (03) : 168 - 173
  • [3] 2D orthogonal spreading codes for multicarrier DS-CDMA systems
    Yang, CM
    Lin, PH
    Yang, GC
    Kwong, WC
    [J]. 2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS, 2003, : 3277 - 3281
  • [4] Design and performance of 2-D codes for wavelength-time optical CDMA
    Yim, RMH
    Chen, LR
    Bajcsy, J
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2002, 14 (05) : 714 - 716
  • [5] Optical CDMA-(O-CDM-A) technology demonstrator (TD) for 2D codes
    Mendez, AJ
    Hernandez, VJ
    Bennett, CV
    Lennon, WJ
    Gagliardi, RM
    [J]. 2003 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2003, : 1044 - 1045
  • [6] Constructions on 2D Wavelength-Time Codes for CDMA Fiber-Optic Systems
    Hsieh, Chieh-Hung
    Yang, Guu-Chang
    Chang, Cheng-Yuan
    Kwong, Wing C.
    [J]. 2009 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-8, 2009, : 2541 - +
  • [7] Impact and Mitigation of Noise in Optical 2D Techniques Using (n, w, λα, λc) Optical Orthogonal Codes for Optical CDMA
    Bharti, Manisha
    [J]. INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2021, 59 (08) : 586 - 594
  • [8] Two code keying using optical CDMA system with 2D multi-method codes
    Yeh, Bih-Chyun
    [J]. OPTICAL ENGINEERING, 2023, 62 (01)
  • [9] Effect and Suppression of Noise in 2D PC/OOC Scheme for Optical CDMA Systems
    Bharti, Manisha
    Sharma, Ajay K.
    Kumar, Manoj
    [J]. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON SIGNAL, NETWORKS, COMPUTING, AND SYSTEMS (ICSNCS 2016), VOL 1, 2017, 395 : 261 - 268
  • [10] Multilevel Prime Codes for Optical CDMA Systems
    Hsieh, Chieh-Hung
    Yang, Guu-Chang
    Chang, Cheng-Yuan
    Kwong, Wing C.
    [J]. JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING, 2009, 1 (07) : 600 - 607
12345