Development of Circularly Polarized Microstrip ... - CEReS - åèå¤§å¦

More documents

Recommendations

Info

Figure 1.3: Information data on LP-SAR: (a) magnitude and (b) phase. Hence, as objective of the research is to describe the development of circularly polarized microstrip antenna for CP-SAR system installed on UAV. 1.3 Dissertation focus and organization In this dissertation, we intend to realize the CP-SAR system installed on UAV with focus on design and development circular polarized microstrip antenna. The new technique in generating single element CP antenna and array antenna configuration will be discussed. This dissertation is divided into 6 chapters. In Chapter 1, a general introduction, motivation and objective of the research and dissertation focus is made. Chapter 2 cover the theory circularly polarized synthetic aperture radar, the basic principle of radar, SAR parameters, discussion on L-band airborne SAR and design of CP-SAR system will be presented. The theory of microstrip antennas, proximity coupled feed method, single feed and dual feed CP microstrip antennas, as well as the microstrip array will be explained in chapter 3. On chapter 4, the methodology used to design and develop the CP microstrip antennas is described. The numerical simulation and measurement results are presented in Chapter 5 along with explanations of the results. Finally, the conclusion is given in Chapter 6, where the summary and future works for this dissertation are also provided. 5
BIBLIOGRAPHY Bibliography [1] Birk M., Camus W., Valenti E. and McCandless W.J.,“ Synthetic aperture radar imaging systems,” IEEE Aerospace and Electronic Systems Magazine, Vol. 10, No. 11, 15–23, 1995. [2] Freeman A. and Saatchi S., “On the detection of faraday rotation in linearly polarized, L-band SAR backscatter signatures,” IEEE Trans. On Geoscience And Remote Sensing, Vol. 42, No. 8, 1607–1616, 2004. [3] Harold M., Polarization in antennas and radar , John Wiley & Sons Inc., New York, 1986. [4] Lee J., Schuler D.L. and Ainsworth T.L., “ Polarimetric SAR data compensation for terrain azimuth slope variation,” IEEE Trans. On Geoscience And Remote Sensing, Vol. 38, No. 5, 2153–2163, 2000. [5] Le Vine D.M., Jacob S.D., Dinnat E.P., de Matthaeis P. and Abraham S.,“ The in uence of antenna pattern on faraday rotation in remote sensing at L-band,” IEEE Trans. On Geoscience And Remote Sensing, Vol. 45, No. 9, 2737–2746, 2007. [6] Maini A.K. and Agrawal V., Satellite technology: principles and applications , John Wiley & Sons Inc., England, 2007. [7] Mattia F., Toan T.L., Souyris J., Carolis G.D., Floury N., Posa F. and Pasquariello G., “The effect of surface roughness on multifrequency polarimetric SAR data,” IEEE Trans. On Geoscience And Remote Sensing, Vol. 35, No. 4, 954–966, 1997. [8] Meyer F.J. and Nicoll J.B., “ Prediction, detection, and correction of faraday rotation in full- polarimetric L-band SAR data,” IEEE Trans. On Geoscience And Remote Sensing, Vol. 46, No. 10, 3076–3086, 2008. [9] Nemoto Y., Hideo N., Makoto O., Hitoshi M., Katsuhiko N. and Kaorui T., “Japanese earth resources satellite-1 synthetic aperture radar,” Proceedings of the IEEE, Vol. 79, No. 6, 800–809, 1991. [10] Raney R.K.,“Hybrid-polarity SAR architecture,” IEEE Trans. On Geoscience And Remote Sensing, Vol. 45, No. 11, 3397–3404, 2007. 6
Page 1 and 2: Development of Circularly Polarized
Page 3 and 4: Abstract The discussion about devel
Page 5 and 6: Acknowledgements First and foremost
Page 7 and 8: CONTENTS 3 Circularly Polarized Mic
Page 9 and 10: List of Figures 1.1 Electric field
Page 11 and 12: LIST OF FIGURES 5.13 Photograph of
Page 13 and 14: List of Tables 2.1 Parameters of CP
Page 15 and 16: in linear polarization has some fla
Page 17: polarization (RHCP) and left-handed
Page 21 and 22: Chapter 2 Circularly Polarized Synt
Page 23 and 24: generates all the necessary timing
Page 25 and 26: line platform flight trajectory is
Page 27 and 28: Figure 2.6: Range ambiguities: Port
Page 29 and 30: Substituting (2.12) and (2.13) into
Page 31 and 32: Figure 2.9: Basic principle of aper
Page 33 and 34: CP-SAR geometry, the slant range ,
Page 35 and 36: Figure 2.12: The required (a) θ EC
Page 37 and 38: 2.5.2 Design of CP-SAR system 2.5.2
Page 39 and 40: BIBLIOGRAPHY Figure 2.15: Design of
Page 41 and 42: BIBLIOGRAPHY [14] Steven Z., Unmann
Page 43 and 44: developments of novel microstrip an
Page 45 and 46: to feed or excite a microstrip patc
Page 47 and 48: defines as the ratio of the power g
Page 49 and 50: 3.2.6 Radiation pattern In the fiel
Page 51 and 52: Figure 3.6: Rectangular patch arran
Page 53 and 54: diagonals axis. The area of the per
Page 55 and 56: By substitute eq. (3.7-3.9) to (3.1
Page 57 and 58: 3.4.1 Linear array Among the differ
Page 59 and 60: provide additional variables which
Page 61 and 62: The beam area or solid angle or Ω
Page 63 and 64: 2005). An array of even number of i
Page 65 and 66: BIBLIOGRAPHY m = 8 cos(mu) = 128z 8
Page 67 and 68: BIBLIOGRAPHY [21] Rahmani M., Tavak
Page 69 and 70:
Figure 4.1: Design methodology. 56
Page 71 and 72:
Figure 4.2: Flow chart of the anten
Page 73 and 74:
Figure 4.3: Diagram of required ant
Page 75 and 76:
easy if you have the right equipmen
Page 77 and 78:
Chapter 5 Results and Discussion 5.
Page 79 and 80:
Figure 5.2: Geometry design of prop
Page 81 and 82:
terminals during the radiation proc
Page 83 and 84:
5.1.4 Radiation characteristic The
Page 85 and 86:
Figure 5.11: Measured and simulated
Page 87 and 88:
the physical length, L, and the eff
Page 89 and 90:
Figure 5.13: Photograph of the fabr
Page 91 and 92:
Figure 5.15: Simulated and measured
Page 93 and 94:
In Figure 5.18, the antenna gain wi
Page 95 and 96:
Figure 5.20: Array antenna characte
Page 97 and 98:
Figure 3 shows the design and photo
Page 99 and 100:
Figure 5.24: Simulated and measured
Page 101 and 102:
5.4 Broadband circularly polarized
Page 103 and 104:
Figure 5.29: Axial ratio (AR) plott
Page 105 and 106:
Figure 5.33: A 3D beam pattern of t
Page 107 and 108:
Figure 5.34: Dolph-Chebyshev array
Page 109 and 110:
measurement, respectively. Such deg
Page 111 and 112:
Figure 5.40: Relationship between a
Page 113 and 114:
Figure 5.42: Array antenna characte
Page 115 and 116:
BIBLIOGRAPHY single-feed circular m
Page 117 and 118:
antenna for CP-SAR sensor. In the c
Page 119 and 120:
List of Publications Peer-reviewed
Page 121 and 122:
Curriculum Vitae YOHANDRI He was bo
Page 123 and 124:
To perform an electromagnetic simul
Page 125 and 126:
are integrated into MGRID. PATTERN
Page 127 and 128:
properly. After a rectangle is draw
Page 129 and 130:
Figure B.5: Frequency sweep in simu
Page 131 and 132:
Figure B.8: Three-dimensional far-f
Page 133 and 134:
Figure C.1: (a) Seven Mini PCB Prot
Page 135 and 136:
Figure C.3: Etching tank and chemic
show all

Development of Circularly Polarized Microstrip ... - CEReS - åèå¤§å­¦

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?

Development of Circularly Polarized Microstrip ... - CEReS - åèå¤§å¦