Dynamic Bandwidth Allocation in a Reconfigurable and Converged Access Network

被引:0
|
作者
Toycan, Mehmet [1 ]
Abbasoglu, Serkan [1 ]
Ersoy, Neyre Tekbiyik [1 ]
机构
[1] Uluslararasi Kibris Univ, Enerji Sistemleri Muhendisligi Bolumu, Nicosia, Cyprus
关键词
optical access network; dynamic allocation; converged network; OFDM; TRANSMISSION;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, we propose a reconfigurable and converged optical access network architecture with dynamic bandwidth allocation. The network proposes the co-existence of long term evolution (LTE), wireless interoperability for microwave access (WiMax) and ultra-wide band (UWB) technologies. LTE is considered for next generation mobile telephony, WiMax is designed mainly for data transmission. In addition, UWB could be used for high definition (HD) audio and video communication applications. All technologies are generated by using VPI transmission Maker and simulated with 16 QAM modulation schemes. All the signals qualities are investigated with the error vector magnitudes (EVMs). LTE/WiMax/UWB over single mode fibre (SMI) is examined and maximum limit are achieved at 76km with an EVM of 18.2dB, 58km with an EVM of -25dB and 65km with an EVM of -19dB for LTE, WiMax and UWB respectively. It is also realized that the chromatic dispersion needs to be compensated for long transmission systems (above 100km).
引用
收藏
页码:746 / 749
页数:4
相关论文
共 50 条
  • [1] A Fast Response Dynamic Bandwidth Allocation Algorithm for a Converged EPON and WiMAX Network
    Harounabadi, Mehdi
    Sedighi, Mehdi
    [J]. 2012 SIXTH INTERNATIONAL SYMPOSIUM ON TELECOMMUNICATIONS (IST), 2012, : 470 - 476
  • [2] Flexible Bandwidth Allocation Scheme for Converged Optical Access Networks
    Oh, Jung-Yeol
    Chung, Hwan-Seok
    [J]. 2018 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC), 2018, : 1110 - 1112
  • [3] Converged Medium Access Control and Dynamic Bandwidth Allocation for Radio-Over-Fiber Networks
    Singh, Kshitiza
    Dixit, Abhishek
    Jain, Virander Kumar
    [J]. IEEE ACCESS, 2021, 9 : 55165 - 55178
  • [4] Automatically reconfigurable optical data center network with dynamic bandwidth allocation
    Xue, Xuwei
    Prifti, Kristif
    Pan, Bitao
    Chen, Sai
    Guo, Xiaotao
    Yan, Fulong
    Zhang, Shaojuan
    Wang, Yu
    Xie, Chongjin
    Calabretta, Nicola
    [J]. JOURNAL OF OPTICS, 2021, 23 (11)
  • [5] Dynamic bandwidth allocation algorithm for next generation access network
    Joo, Jung Min
    Ban, Yun Ji
    [J]. 2006 OPTICAL FIBER COMMUNICATION CONFERENCE/NATIONAL FIBER OPTIC ENGINEERS CONFERENCE, VOLS 1-6, 2006, : 1546 - +
  • [6] A dynamic bandwidth allocation algorithm with QoS support in multilink access network
    Liang, Gen
    Liang, Huomin
    [J]. Journal of Information and Computational Science, 2013, 10 (16): : 5323 - 5330
  • [7] Dynamic Wavelength and Bandwidth Allocation in Flexible TWDM Optical Access Network
    Hu, Xintian
    Chen, Xue
    Zhang, Zhiguo
    Bei, Jinsong
    [J]. IEEE COMMUNICATIONS LETTERS, 2014, 18 (12) : 2113 - 2116
  • [8] A Queuing Theory-Enabled Dynamic Bandwidth Allocation Algorithm for a Wired-Wireless Converged Network
    Zhenfei Wang
    Kun Yang
    David K. Hunter
    Zheng Hu
    Hui Tian
    [J]. Wireless Personal Communications, 2013, 72 : 1373 - 1397
  • [9] A Queuing Theory-Enabled Dynamic Bandwidth Allocation Algorithm for a Wired-Wireless Converged Network
    Wang, Zhenfei
    Wang, Kun
    Hunter, David K.
    Hu, Zheng
    Tian, Hui
    [J]. WIRELESS PERSONAL COMMUNICATIONS, 2013, 72 (02) : 1373 - 1397
  • [10] Efficient Reconfigurable Bandwidth Allocation Mechanism for Virtual Network
    Kim, Hak Suh
    Kim, YoungMin
    Jeong, Youn-Seo
    Lee, Sang-Ho
    [J]. 2016 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC 2016): TOWARDS SMARTER HYPER-CONNECTED WORLD, 2016, : 607 - 609