Non-foster matching of an RFID antenna - New Jersey Institute of ...

More documents

Recommendations

Info

29 Antenna impedance at resonance frequency is observed to be (58.84-j*9.58) Ω as shown in Figure 3.15. The radiation patterns of Antenna Model-4 are included in Figure 3.16: Figure 3.15 Antenna Impedance versus frequency f for Antenna Model-4. Figure 3.16 Radiation Patterns for Antenna Model-4.
30 The configuration of Antenna Model-4 is attractive for practical implementation where the dipole antenna can be replaced with electrically short antenna with eliminated feed structure yielding very compact antenna with significant gain and range improvements.
Page 1 and 2: Copyright Warning & Restrictions Th
Page 3 and 4: ABSTRACT NON-FOSTER MATCHING OF AN
Page 6 and 7: APPROVAL PAGE NON-FOSTER MATCHING O
Page 8 and 9: To my beloved family, teachers and
Page 10 and 11: TABLE OF CONTENTS Chapter Page 1 IN
Page 12 and 13: LIST OF FIGURES Figure Page 1.1 RFI
Page 14 and 15: CHAPTER 1 INTRODUCTION Radio Freque
Page 16 and 17: 3 passive tags to be compatible wit
Page 18 and 19: 5 Figure 1.2 shows the time domain
Page 20 and 21: 7 railroad at each previously defme
Page 22 and 23: 9 proportional to the tag's operati
Page 24 and 25: 11 • Antenna: This can be in the
Page 26 and 27: 13 Balun is a type of electrical tr
Page 28 and 29: 15 reader's antenna aperture, and t
Page 30 and 31: 17 radiation resistance. A frequenc
Page 32 and 33: 19 be driven into saturation by the
Page 34 and 35: 21 3.1 Antenna Model-1 Antenna Mode
Page 36 and 37: 23 3.2 Antenna Model-2 Antenna Mode
Page 38 and 39: 25 Figure 3.8 Radiation Patterns fo
Page 40 and 41: 27 Figure 3.11 HFSS Antenna Impedan
Page 44 and 45: CHAPTER 4 IMPLEMENTATION AND EXPERI
Page 46 and 47: 33 4.1.2 Antenna Model-1 with Integ
Page 48 and 49: 35 equal to -19.374 dB. The produce
Page 50 and 51: 37 Figure 4.11 Smith Chart of Anten
Page 52 and 53: APPENDIX A MOSFET PSPICE MODELS Si1
Page 54 and 55: 41 PSpice 9.1 Student Version, ORCA
Page 56 and 57: 43 Each method has its own advantag
Page 58 and 59: APPENDIX D PRINTED CIRCUIT BOARD DE
Page 60 and 61: 47 • On 2003-01-01 ManiaBarco Gmb
Page 62 and 63: REFERENCES 1. Wikipedia.org, Radio-

Non-foster matching of an RFID antenna - New Jersey Institute of ...

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

Delete template?

Save as template?