Out-of-band Interference Suppression of SatCom Antenna Arrays through Transmit Beamforming

被引：0
|
作者：
van der Spuy, Teanette [1 ]
Maaskant, Rob [1 ]
Behrens, Max Theodor [1 ]
Ivashina, Marianna [1 ]
Nystrom, Lukas [2 ]
机构：
[1] Chalmers Univ Technol, Dept Elect Engn, Gothenburg, Sweden
[2] Satcube AB, CTO, Res & Dev, Gothenburg, Sweden
来源：
2023 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS, ICEAA | 2023年
关键词：
satcom; shared aperture; beamforming; interference; radiation mask; PHASED-ARRAY;
D O I：
10.1109/ICEAA57318.2023.10297823
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 transmit beamformer algorithm is proposed for next-generation satellite communication (SatCom) array systems to suppress self-interference and to simultaneously meet regulatory radiation mask constraints, at a small cost to Effective Isotropic Radiated Power (EIRP). Simulation results for a 1024-element system at Ka-band are presented showing that realized gain performance can be traded of against improved channel isolation, while maintaining mask adherence.
引用
收藏
页码：369 / 374
页数：6
相关论文
共 50 条
  • [1] Self-Interference Suppression for SatCom Active Antenna Arrays through Joint Transmit and Receive Beamforming
    van der Spuy, Teanette
    Maaskant, Rob
    Ivashina, Marianna
    Nystrom, Lukas
    Eriksson, Thomas
    [J]. 2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP, 2024,
  • [2] OUT-OF-BAND RESPONSE OF ANTENNA-ARRAYS
    HILL, DA
    FRANCIS, MH
    [J]. IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 1987, 29 (04) : 282 - 288
  • [3] Out-of-Band Radiation From Antenna Arrays Clarified
    Larsson, Erik G.
    Van der Perre, Liesbet
    [J]. IEEE WIRELESS COMMUNICATIONS LETTERS, 2018, 7 (04) : 610 - 613
  • [4] Out-of-Band Radiation from Large Antenna Arrays
    Mollen, Christopher
    Larsson, Erik G.
    Gustavsson, Ulf
    Eriksson, Thomas
    Heath, Robert W., Jr.
    [J]. IEEE COMMUNICATIONS MAGAZINE, 2018, 56 (04) : 196 - 203
  • [5] Yagi antenna with improved out-of-band gain suppression
    Wang, Z. P.
    Hall, P. S.
    Gardner, P.
    Wu, J. H.
    [J]. ELECTRONICS LETTERS, 2012, 48 (10) : 546 - 547
  • [6] Optimum beamforming using transmit antenna arrays
    Visotsky, E
    Madhow, U
    [J]. 1999 IEEE 49TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-3: MOVING INTO A NEW MILLENIUM, 1999, : 851 - 856
  • [7] Optimum beamforming using transmit antenna arrays
    Visotsky, Eugene
    Madhow, Upamanyu
    [J]. IEEE Vehicular Technology Conference, 1999, 1 : 851 - 856
  • [8] A Miniaturized Dual-Band SIW Filtering Antenna With Improved Out-of-Band Suppression
    Zhao, Dehao
    Lin, Feng
    Sun, Houjun
    Zhang, Xiu Yin
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (01) : 126 - 134
  • [9] Interference Channel With an Out-of-Band Relay
    Sahin, Onur
    Simeone, Osvaldo
    Erkip, Elza
    [J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2011, 57 (05) : 2746 - 2764
  • [10] Out-of-band power suppression in OFDM
    van de Beek, Jaap
    Berggren, Fredrik
    [J]. IEEE COMMUNICATIONS LETTERS, 2008, 12 (09) : 609 - 611
12345