Dissertation > Excellent graduate degree dissertation topics show

Research on Anti-interference Characteristics of CART Vector Antenna

Author: LvXiaoHui
Tutor: HanFangJing
School: National University of Defense Science and Technology
Course: Electronics and Communication Engineering
Keywords: CART vector antenna Anti-jamming Antenna pattern Weight vector Polarization
CLC: TN821
Type: Master's thesis
Year: 2007
Downloads: 40
Quote: 0
Read: Download Dissertation


CART vector antenna system antenna array technology and advanced signal processing techniques are combined to form the antenna system with a fast adaptive capacity . From the antenna array starting CART the vector antenna space structure has the space field characteristics is an important part of the CART vector antenna system . The anti-jamming characteristics of the for CART vector antenna mainly include the following aspects : first chapter introduces the research background, the technical characteristics of the electromagnetic vector sensor and vector antenna . Chapter II of this article Institute related to electromagnetic fields and antenna radiation to the basic principles and methods . Chapter 3 , the main content of this article . The far field of each element of the of CART vector antenna , and then based on the basic electric time around part of the antenna array and the basic magnetic time around part of the far field synthesis , analysis and simulation of the far field of the antenna array . The fourth chapter , the focus of this article content. Study and simulation on the basis of detailed study of the spatial electromagnetic field of the antenna array , the antenna array element in the case of weighting the change of the direction of FIG Further analysis of the anti-interference performance of the antenna array ; study the polarization characteristics of the antenna array and pole direction map, through the analysis of the weighting of the antenna array receiving different signal interference , more in-depth study of the anti-interference principle of the antenna array . The fifth chapter describes the basic structure of the antenna system , a common algorithm and DSP / FPGA - based computer language .

Related Dissertations

  1. Numerical Simulation of Polarized Radiative Energy and Entropy Transfer,TK124
  2. Research of the Performances of Ferroelectric Film and Compositional-Graded Ferroelectric Film,TM221
  3. The Properties of Laser Speckle Based on the Mathematical Morphology,O29
  4. The Historical Research and the Experience and the Inspiration of the Polarization of Marxism during the Yan’an Age,D231
  5. Anthracycline- DNA Interactions,R96
  6. Research on the Change of the Degree of Polarization in Urban-Rural Income in Central China,F127
  7. Research on Silicon-based Integrated Grating Coupler and Its Polarization-Independent Characteristic,TN622
  8. Study Theapplication of Polar Codes in OFDM Systems of Image Transmission,TN919.3
  9. Design of a Ka-Band Meander-Line Circular Polarizer,TN820.81
  10. Research and Design on Novel Reconfigurable Antenna,TN820
  11. Research and Design on Planar of Reconfigurable Antenna,TN820
  12. The Study of Multi-polarized MIMO Channel,TN821.1
  13. The Study of the MIMO Channel Based on Image Method,TN919.3
  14. Multi-polarization Antenna in 3-D Channel Model,TN821.1
  15. Key Problem Research of Imaging Polarimeter,O439
  16. Simulation and Design of InGaN Solar Cells,TM914.4
  17. 2205 Corrosion Research,TG142.71
  18. Study on Reusing of Electroplating Wastewater by Nanofiltration (NF),X781.1
  19. Analysis Methods for Energy Transmission and Polarization State of Traced Rays in Optical Systems,O436.3
  20. Based on polarization and depolarisation current law status of transformer oil-paper insulation,TM855
  21. Zinc oxide surge arresters in GIS for fast transient overvoltage impact study,TM864

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Radio equipment,telecommunications equipment > Antenna > Antenna: work principle
© 2012 www.DissertationTopic.Net  Mobile