A new type of annular patch antenna is presented. At variance of classical annular patch antenna the inner edge is shorted by a cylindrical conducting wall. Therefore this antenna radiates as a circular patch but has a smaller stored energy, which allows a larger bandwidth, and the feed point can be chosen to have an easy matching. (C) 1995 John Wiley & Sons, Inc.
SHORTED ANNULAR PATCH ANTENNA
MAZZARELLA, GIUSEPPE
1995-01-01
Abstract
A new type of annular patch antenna is presented. At variance of classical annular patch antenna the inner edge is shorted by a cylindrical conducting wall. Therefore this antenna radiates as a circular patch but has a smaller stored energy, which allows a larger bandwidth, and the feed point can be chosen to have an easy matching. (C) 1995 John Wiley & Sons, Inc.File in questo prodotto:
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