✦ LIBER ✦

Multiport network model for chip-resistor-loaded rectangular microstrip antennas

✍ Scribed by Vijay Srinivasan; Sanjay Malhotra; Girish Kumar

Publisher: John Wiley and Sons
Year: 2000
Tongue: English
Weight: 83 KB
Volume: 24
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(20000105)24:1<11::aid-mop4>3.0.co;2-i

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✦ Synopsis

Effects of chip resistor loading on the bandwidth and (

) efficiency of a rectangular microstrip antenna RMSA ha¨e been in¨estigated. A single chip-resistor-loaded RMSA gi¨es broadband dualfrequency operation with broadside radiation. An RMSA with two chip resistors placed symmetrically about the feed point gi¨es a conical radiation pattern besides being compact and broadband. The antennas ( ) ha¨e been analyzed using a multiport network model MNM , followed by experimental ¨erifications.

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