Dissertation > Excellent graduate degree dissertation topics show

Design of C-band Wave-guide Slot Antenna

Author: LiuXiaoLei
Tutor: YangLin
School: Xi'an University of Electronic Science and Technology
Course: Electromagnetic Field and Microwave Technology
Keywords: Wave-guide slot antenna Conductance Simulation and optimization C-band
CLC: TN823.24
Type: Master's thesis
Year: 2011
Downloads: 198
Quote: 0
Read: Download Dissertation

Abstract


Waveguide slot antenna with slots cut in the wall of waveguide radiating to the space through these slots. For the characteristic of low side lobe and high gain, wave-guide slot antenna is widely regarded and used in application of modern antenna technology.In this paper, according to the specification of the narrow wall wave-guide slot antenna (including main lobe width, side lobe level, bandwidth, etc), the antenna’s distribution can be decided. C-band waveguide is promoted to meet the target. Amplitude and phase of each slot of the antenna has been designed . The main problem for this paper is how to achieve the distribution by choosing the parameters of the slots. This is also the point of designing waveguide slot antenna.The main task in the paper is given as followed:(1) Calculate the loss of wave-guide;(2) Analysis the single slot wave-guide antenna and discuss its characteristic;(3) The model of scanning optimization is given. Then optimize these parameters.(4) The whole structure of the antenna is simulated, and the results are discussed.For achieving the require of design, the antenna is optimized. (5) The antenna is manufactured and tested. The result proves the antenna fulfillsthe desire and also proves correction of the design method.

Related Dissertations

  1. Study on the Pathogenesis of Soil-Borne Fusarium Wilt of Cucumber and Biological Control,S436.421
  2. Influence of Estrogen and H.pylori on Human Duodenal Mucosal Bicarbonate Transport Protein,R573.1
  3. Roles of Small Conductance Calcium-activated Potassium Channels in Mice with Alzheimer’s Disease,R749.16
  4. Small photovoltaic grid-connected inverter design and simulation,TM464
  5. The Study and Design of Dual-band Printed Antennas,TN822
  6. Research on Solenoid Valve Test System for Water Medium,TH134
  7. Study on Electromagnetic Bandgap Structure with Bow-tie Units,TN454
  8. Progress of Research on the Visible Luminescence Mechanism of ZnO,O472.3
  9. Research and Application of Metamaterial Transmission Mechanism,O441.6
  10. First-Principles Study on the Charge Transport Properties of Organic Polymorphs,TB34
  11. On the Band’s Education Current Situation and Countermeasure,J621
  12. Research and Implementation of Traffic Control Policy of High-end Routers Based on Network Processor,TP393.06
  13. "Hongqipo" Brand Apple Competitive Advantage of Research,F326.13
  14. Spin-polarization and Magnetoresistance in Graphene-based Resonant-tunnelling Structures,O482.5
  15. The Research of Coplanar Capacitive Coupled Low-profile Printed Antenna,TN820
  16. Wideband Digital Beamforming Algorithm,TN957
  17. The Band Structure in 2D Resonant Phononic Crystal,O735
  18. Optimization of Absorption Unit and Distillation Unit for Acetone Recovery,TQ224.223
  19. Research on Process Optimization of Turbulence Pickling by Hydrochloric Acid Based on Frequency Conversion Technology,TG335.1
  20. Study on the Influence of Various Defects on the Characteristics of Infrared Photonic Crystal Fiber,TN253
  21. Band Entropy Method and Its Application to Fault Diagnosis of Rolling Bearings,TH165.3

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Radio equipment,telecommunications equipment > Antenna > Antenna: a variety of structural forms in > The slot antenna cracks antenna
© 2012 www.DissertationTopic.Net  Mobile