Symbol cyclic reconstruction scheme for UFMC-based systems

被引：1
|
作者：
Chen, Lei [1 ,2 ]
Yu, Jianguo [1 ]
Tian, Xiaoyan [2 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing 100876, Peoples R China
[2] Hebei Univ, Coll Elect Informat Engn, Baoding 071002, Peoples R China
来源：
ELECTRONICS LETTERS | 2020年 / 56卷 / 12期
基金：
中国国家自然科学基金;
关键词：
error statistics; computational complexity; OFDM modulation; intersymbol interference; filtering theory; multipath channels; interference suppression; symbol cyclic reconstruction scheme; UFMC-based systems; universal-filtered multicarrier systems; system transmitter; overlapped symbols; cyclic reconstruction algorithm; OFDM;
D O I：
10.1049/el.2019.3297
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：
This Letter proposes a symbol cyclic reconstruction scheme for universal-filtered multi-carrier (UFMC) systems. In this scheme, the overlap-add technique is employed to reduce the computational complexity of the system transmitter. At the receiver, ISI cancellation is performed to remove the interference between neighbouring overlapped symbols. Then, a cyclic reconstruction algorithm is proposed to eliminate the interference caused by the linear shift. This scheme effectively improves the transmission efficiency in multipath channel environments while ensuring the bit error rate performance. Simulation results show that the TE of the proposed scheme is much higher than that of standard UFMC and cyclic prefix -OFDM systems.
引用
收藏
页码：632 / 634
页数：3
相关论文
共 50 条
  • [1] A Novel Hybrid CFO Estimation Scheme for UFMC-Based Systems
    Li, Yunhua
    Tian, Bin
    Yi, Kechu
    Yu, Quan
    [J]. IEEE COMMUNICATIONS LETTERS, 2017, 21 (06) : 1337 - 1340
  • [2] UFMC-Based Underwater Voice Transmission Scheme with LDPC Codes
    Lin, Chin-Feng
    [J]. APPLIED SCIENCES-BASEL, 2021, 11 (04): : 1 - 11
  • [3] Performance evaluation of UFMC-based VLC systems using a modified SLM technique
    Shalaby, E. Mansour
    Dessouky, M.
    Hussin, S.
    [J]. OPTO-ELECTRONICS REVIEW, 2021, 29 (03) : 85 - 90
  • [4] A New Symbol Synchronization Scheme for Cyclic Prefix Based Systems
    KUANG Yu jun 1
    2.Telecommunication Engineering School
    [J]. The Journal of China Universities of Posts and Telecommunications, 2003, (03) : 6 - 10
  • [5] UFMC-based Wideband Spectrum Sensing for Cognitive Radio Systems in Non-Gaussian Noise
    Kebiche, Djamel E.
    Baghaki, Ali
    Zhu, Xiaomei
    Champagne, Benoit
    [J]. 2017 IEEE 28TH ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATIONS (PIMRC), 2017,
  • [6] Quantized precoding and companding schemes for PAPR reduction in UFMC-based massive MIMO downlink systems
    Chintala, Vijaya Durga
    Sundru, Anuradha
    [J]. TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES, 2021, 32 (11):
  • [7] UFMC-Based Interference Management for Heterogeneous Small-Cell Networks
    Wu, Liang
    Zhang, Zaichen
    Dang, Jian
    Zhu, Bingcheng
    Jiang, Hao
    Liu, Huaping
    [J]. IEEE ACCESS, 2019, 7 : 136559 - 136567
  • [8] Whale optimization-based PTS scheme for PAPR reduction in UFMC systems
    Tuli, Esmot Ara
    Akter, Rubina
    Lee, Jae Min
    Kim, Dong-Seong
    [J]. IET COMMUNICATIONS, 2024, 18 (02) : 187 - 195
  • [9] Blind Symbol Synchronization Based on Cyclic Prefix for OFDM Systems
    Ma, Shaodan
    Pan, Xinyue
    Yang, Guang-Hua
    Ng, Tung-Sang
    [J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2009, 58 (04) : 1746 - 1751
  • [10] Symbol synchronization based on cyclic prefix for the uplink of OFDMA systems
    Pan, Xinyue
    Ma, Shaodan
    Wang, Hongzheng
    Zhou, Yiqing
    Ng, Tung Sang
    [J]. TENCON 2007 - 2007 IEEE REGION 10 CONFERENCE, VOLS 1-3, 2007, : 1496 - 1499
12345