Microstrip Patch Antennas for Broadband Indoor Wireless Systems ...
Microstrip Patch Antennas for Broadband Indoor Wireless Systems ...
Microstrip Patch Antennas for Broadband Indoor Wireless Systems ...
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APPENDIX H: - BROADBAND ANTENNA COMPARISON<br />
Input Impedance Plot illustrating the difference between in-house antennas vs. commercial<br />
j0.2<br />
0<br />
0<br />
-j0.2<br />
j0.5<br />
0.2 0.5 1 2<br />
-j0.5<br />
j1<br />
-j1<br />
Return Loss response illustrating the difference between in-house antennas vs. commercial<br />
Return Loss (dB)<br />
0<br />
-5<br />
-10<br />
-15<br />
-20<br />
-25<br />
-30<br />
-35<br />
-40<br />
-45<br />
2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8<br />
Frequency (GHz)<br />
j2<br />
-j2<br />
Rectangular<br />
Triangular<br />
Commercial<br />
37