A Discrete Bit Loading Algorithm for FBMC/OQAM

被引：4
|
作者：
Caus, Marius [1 ]
Perez-Neira, Ana I. [1 ,2 ]
Garcia-Armada, Ana [3 ]
机构：
[1] UPC, Dept Signal Theory & Commun, Barcelona 08034, Spain
[2] CTTC, Barcelona 08860, Spain
[3] Univ Carlos III Madrid, Dept Signal Theory & Commun, Madrid, Spain
来源：
IEEE SIGNAL PROCESSING LETTERS | 2012年 / 19卷 / 06期
关键词：
Discrete rate maximization; FBMC/OQAM; FILTER; DESIGN;
D O I：
10.1109/LSP.2012.2192429
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 letter the discrete rate maximization problem is investigated for FBMC/OQAM. The analysis reveals that if there is crosstalk certain bit allocations violate the power constraints. Aiming at ensuring the feasibility along with alleviating the complexity we have devised a novel iterative algorithm, which always converges. Simulation-based results show that the proposed algorithm performs close to the upper bound for high-coherence bandwidth channels. Under highly frequency selective channels the existing algorithms are not able to guarantee the target SER whereas our approach guarantees the QoS.
引用
收藏
页码：324 / 327
页数：4
相关论文
共 50 条
  • [31] A new computationally algorithm for efficient discrete bit-loading DMT applications
    Papandreou, N
    Antonakopoulos, T
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2005, 53 (05) : 785 - 789
  • [32] Partial crosstalk cancellation with discrete bit-loading using genetic algorithm
    Wahibi, Issam
    Ouzzif, Meryem
    Le Masson, Jerome
    Saoudi, Samir
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2010, 64 (05) : 383 - 389
  • [33] Receivers for VBLAST FBMC-OQAM Systems
    Singh, Prem
    Rani, Bagadi Usha
    Budhiraja, Rohit
    Vasudevan, K.
    IEEE COMMUNICATIONS LETTERS, 2020, 24 (04) : 767 - 771
  • [34] Joint Sparse Graph for FBMC/OQAM Systems
    Wen, Lei
    Xiao, Pei
    Razavi, Razieh
    Imran, Muhammad Ali
    Al-Imari, Mohammed
    Maaref, Amine
    Lei, Jing
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2018, 67 (07) : 6098 - 6112
  • [35] Synchronization Sequence Design for FBMC/OQAM Systems
    Chung, Wonsuk
    Kim, Chanhong
    Choi, Sooyong
    Hong, Daesik
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2016, 15 (10) : 7199 - 7211
  • [36] FBMC-OQAM PAPR Reduction Schemes
    Al Harthi, Nahla Ali Mohamed
    Zhang, Zhongfeng
    Choi, Seungwon
    11TH INTERNATIONAL CONFERENCE ON ICT CONVERGENCE: DATA, NETWORK, AND AI IN THE AGE OF UNTACT (ICTC 2020), 2020, : 148 - 150
  • [37] A New Type of Comb Pilot in FBMC/OQAM
    Hao, Chunling
    Wu, Shaochuan
    Liu, Xiaoqing
    Ma, Kangjian
    2018 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2018,
  • [38] A Novel Algorithm for Peak-to-Average Power Ratio Reduction in FBMC-OQAM System
    He, Zongmiao
    Zhou, Lingyu
    Chen, Yiou
    Ling, Xiang
    2017 17TH IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY (ICCT 2017), 2017, : 64 - 68
  • [39] A correlation OPTS algorithm for reducing peak to average power ratio of FBMC-OQAM systems
    Wang X.
    Ma T.
    Li F.
    Zhao Q.
    High Technology Letters, 2022, 28 (02) : 208 - 216
  • [40] A correlation OPTS algorithm for reducing peak to average power ratio of FBMC-OQAM systems
    王星
    MA Tianming
    LI Fengrong
    ZHAO Qinghua
    HighTechnologyLetters, 2022, 28 (02) : 208 - 216
12345