A QPSK Modulation Scheme Based on Four Dimensional Antenna Arrays

被引：0
|
作者：
Yao, Ruilin [1 ]
Yang, Shiwen [1 ]
Zhu, Quanjiang [1 ]
Nie, Zaiping [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 610054, Peoples R China
来源：
2012 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS: APPLICATIONS AND STUDENT INNOVATION COMPETITION (IWEM) | 2012年
关键词：
LINEAR ARRAYS;
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：
A novel direction-dependent QPSK modulation technique based on four dimensional (4D) antenna arrays is proposed in this paper. The basic principle is that the antenna elements of different positions are used to transmit the in-phase and quadrature baseband signals. In this way, the QPSK modulation is formed in space and dependent on directions. Simulated results show that this technique offers a much narrower BER beam width and is suitable for physical-layer secure wireless communication.
引用
收藏
页数：2
相关论文
共 50 条
  • [31] Minimal readout scheme for ISFET sensing arrays based on pulse width modulation
    Liu, Y.
    Al-Ahdal, A.
    Georgiou, P.
    Toumazou, C.
    ELECTRONICS LETTERS, 2012, 48 (10) : 548 - U28
  • [32] A transmit antenna coding scheme for spatial modulation
    School of Electronics Engineering and Computer Science, Peking University, Beijing, China
    不详
    IEEE/CIC Int. Conf. Commun. China, ICCC, (298-302):
  • [33] Realization of multiple orbital angular momentum modes simultaneously through four-dimensional antenna arrays
    Sun, Chao
    Yang, Shiwen
    Chen, Yikai
    Guo, Jixin
    Qu, Shiwei
    SCIENTIFIC REPORTS, 2018, 8
  • [34] Realization of multiple orbital angular momentum modes simultaneously through four-dimensional antenna arrays
    Chao Sun
    Shiwen Yang
    Yikai Chen
    Jixin Guo
    Shiwei Qu
    Scientific Reports, 8
  • [35] A Transmit Antenna Coding Scheme for Spatial Modulation
    Li, Zhi
    Wang, Fengxiang
    Cheng, Xiang
    Jiao, Bingli
    2014 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC), 2014, : 298 - 302
  • [36] Partial calibration scheme of active phased antenna arrays
    The 14th Research Institute, CETC, Nanjing 210013, China
    不详
    Dianbo Kexue Xuebao, 2008, 2 (348-351):
  • [37] Sparse antenna arrays based on Costas arrays
    Anikin, Igor Yu.
    Sorokovikov, Valery N.
    ASIA-PACIFIC CONFERENCE ON FUNDAMENTAL PROBLEMS OF OPTO- AND MICROELECTRONICS 2017, 2019, 11024
  • [38] Four-dimensional Modulation Superposition NOMA Scheme with Non-ideal Channel Estimation
    Sun, Jiyuan
    Zou, Jun
    Qu, Jing
    Li, Meng
    Xu, Chen
    2020 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC), 2020, : 172 - 177
  • [39] Modulation and Demodulation of QPSK Communication System Based on Matlab
    Hu, Xiaoling
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON LOGISTICS, ENGINEERING, MANAGEMENT AND COMPUTER SCIENCE (LEMCS 2015), 2015, 117 : 1743 - 1746
  • [40] Design of Volumetric Antenna Arrays Based on Three-Dimensional Aperiodic Tilings
    Namin, F.
    Werner, D. H.
    2010 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 2010,
12345