Fiber Link Design Considerations for Cloud-Radio Access Networks

被引：0
|
作者：
Gomes, Nathan J. [1 ]
Assimakopoulos, Philippos [1 ]
Vieira, Luis C. [1 ]
Sklikas, Pavlos [1 ]
机构：
[1] Univ Kent, Broadband & Wireless Commun Grp, Canterbury, Kent, England
来源：
2014 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (ICC) | 2014年
关键词：
Cloud-RAN; Long-term evolution-advanced; OFDM; OFDMA; digital predistortion; Medium Access Control;
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：
Analog radio over fiber (RoF) links may offer advantages for cloud-Radio Access Networks in terms of component cost, but the behavior of the distortion with large numbers of subcarriers needs to be understood. In this paper, this is presented in terms of the variation between subcarriers. Memory polynomial predistortion is also shown to compensate for RoF and wireless path distortion. Whether for digitized or analog links, it is shown that appropriate framing structure parameters must be used to assure performance, especially of time-division duplex systems.
引用
收藏
页码：382 / 387
页数：6
相关论文
共 50 条
  • [41] Interference Mitigation in mmWave Heterogeneous Cloud-Radio Access Network: For Better Performance and User Connectivity
    Swadi, Najwan M.
    Sabir, Firas A.
    Al-Raweshidy, Hamed S.
    IEEE Access, 2024, 12 : 172714 - 172729
  • [42] Interference Mitigation in mmWave Heterogeneous Cloud-Radio Access Network: For Better Performance and User Connectivity
    Swadi, Najwan M.
    Sabir, Firas A.
    Al-Raweshidy, Hamed S.
    IEEE ACCESS, 2024, 12 : 172714 - 172729
  • [43] Interference Mitigation in mmWave Heterogeneous Cloud-Radio Access Network: For Better Performance and User Connectivity
    Swadi, Najwan M.
    Sabir, Firas A.
    Al-Raweshidy, Hamed S.
    IEEE ACCESS, 2024, 12 : 172714 - 172729
  • [44] Efficient Channel Estimation in Massive MIMO Partially Centralized Cloud-Radio Access Network Systems
    Mukubwa, Emmanuel
    Sokoya, Oludare
    INTERNATIONAL JOURNAL OF EMBEDDED AND REAL-TIME COMMUNICATION SYSTEMS (IJERTCS), 2021, 12 (01): : 64 - 86
  • [45] Joint Downlink and Uplink Design for Wireless Powered Cloud Radio Access Networks
    Kim, Jaein
    Lee, Hoon
    Park, Seok-Hwan
    Lee, Inkyu
    PROCEEDINGS OF TENCON 2018 - 2018 IEEE REGION 10 CONFERENCE, 2018, : 1313 - 1316
  • [46] A Bound Based Method for Beamformer Design in Downlink Cloud Radio Access Networks
    Kadan, Fehmi Emre
    Yilmaz, Ali Ozgur
    IEEE COMMUNICATIONS LETTERS, 2021, 25 (10) : 3350 - 3354
  • [47] User-Centric Virtual Cell Design for Cloud Radio Access Networks
    Zhang, Yingxiao
    Zhang, Ying Jun
    2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2014, : 249 - 253
  • [48] HAILING CLOUD EMPOWERED RADIO ACCESS NETWORKS
    Meerja, Khalim Amjad
    Shami, Abdallah
    Refaey, Ahmed
    IEEE WIRELESS COMMUNICATIONS, 2015, 22 (01) : 122 - 129
  • [49] RRH Clustering in Cloud Radio Access Networks
    Boulos, Karen
    El Helou, Melhem
    Lahoud, Samer
    2015 INTERNATIONAL CONFERENCE ON APPLIED RESEARCH IN COMPUTER SCIENCE AND ENGINEERING (ICAR), 2015,
  • [50] On Fairness Optimization for Cloud Radio Access Networks
    Liu, Chao
    Kieffer, Emmanuel
    Bouvry, Pascal
    2019 IEEE 24TH INTERNATIONAL WORKSHOP ON COMPUTER AIDED MODELING AND DESIGN OF COMMUNICATION LINKS AND NETWORKS (IEEE CAMAD), 2019,
12345