A CHAOS-BASED PHASE-CODED OFDM SIGNAL FOR JOINT RADAR-COMMUNICATION SYSTEMS

被引：0
|
作者：
Zhao, Jingjing [1 ]
Huo, Kai [1 ]
Li, Xiang [1 ]
机构：
[1] Natl Univ Def Technol, Coll Elect Sci & Engn, Changsha, Hunan, Peoples R China
来源：
2014 12TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING (ICSP) | 2014年
关键词：
joint radar-communication system; chaos-based coding; PC-OFDM signal; PMEPR; ACF;
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, a phase-coded OFDM signal based on chaos theory for joint radar-communication systems is proposed. The signal has high time-frequency product and flexibility in waveform design. A new approach of getting phase codes from chaotic sequences is introduced, and the new codes own good correlation performance. The peak-to-mean envelope power ratio (PMEPR) and the auto-correlation function (ACF) are two important indexes of the signal PMEPR is decreased to a pretty low level by specific sub-carrier weighing method through systematically research in this paper, while the side-lobe level of ACF of the signal is demonstrated to be relatively low using the sub-carrier complex weight and chaos-based phase code.
引用
收藏
页码：1997 / 2002
页数：6
相关论文
共 50 条
  • [31] OFDM Pilot-Based Radar for Joint Vehicular Communication and Radar Systems
    Ozkaptan, Ceyhun D.
    Ekici, Eylem
    Altintas, Onur
    Wang, Chang-Heng
    [J]. 2018 IEEE VEHICULAR NETWORKING CONFERENCE (VNC), 2018,
  • [32] Multicasting Precoder Design for Vehicular Joint Radar-Communication Systems
    Dokhanchi, Sayed Hossein
    Mysore, Bhavani Shankar R.
    Kobayashi, Mari
    Ottersten, Bjoern
    [J]. 2021 1ST IEEE INTERNATIONAL ONLINE SYMPOSIUM ON JOINT COMMUNICATIONS & SENSING (JC&S), 2021,
  • [33] Joint Radar-Communication Systems: Modulation Schemes and System Design
    de Oliveira, Lucas Giroto
    Nuss, Benjamin
    Alabd, Mohamad Basim
    Diewald, Axel
    Pauli, Mario
    Zwick, Thomas
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2022, 70 (03) : 1521 - 1551
  • [34] Optimized Precoders for Massive MIMO OFDM Dual Radar-Communication Systems
    Temiz, Murat
    Alsusa, Emad
    Baidas, Mohammed W.
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2021, 69 (07) : 4781 - 4794
  • [35] On the design of chaos-based secure communication systems
    Zaher, Ashraf A.
    Abu-Rezq, Abdulnasser
    [J]. COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2011, 16 (09) : 3721 - 3737
  • [36] Channel equalization for chaos-based communication systems
    Feng, JC
    Tse, CK
    Lau, FCM
    [J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2002, E85A (09) : 2015 - 2024
  • [37] Channel equalization for chaos-based communication systems
    Feng, JC
    Lu, RH
    [J]. CHINESE PHYSICS LETTERS, 2002, 19 (03) : 302 - 305
  • [38] Equalization performance of chaos-based communication systems
    Fen, HC
    Xie, SL
    [J]. PROCEEDINGS OF THE IEEE 6TH CIRCUITS AND SYSTEMS SYMPOSIUM ON EMERGING TECHNOLOGIES: FRONTIERS OF MOBILE AND WIRELESS COMMUNICATION, VOLS 1 AND 2, 2004, : 173 - 176
  • [39] Chaos-based spread spectrum communication systems
    Itoh, M
    [J]. IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE 98) - PROCEEDINGS, VOLS 1 AND 2, 1998, : 430 - 435
  • [40] Adaptive Waveform Design for Automotive Joint Radar-Communication Systems
    Dokhanchi, Sayed Hossein
    Shankar, M. R. Bhavani
    Alaee-Kerahroodi, Mohammad
    Ottersten, Bjorn
    [J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2021, 70 (05) : 4273 - 4290
12345