##### Fractal Antenna Elements

##### Fractal Arrays

##### Fractal FSS

## Fractal Antenna Engineering

### Carpet Fractal Arrays

..: References :..

1-)

**Sierpinski Carpet Fractal Arrays**
*by D.H. Werner and P.L. Werner*

2-)

**The Generation of Sum And Difference Patterns Using Fractal Subarrays **
*by D. H. Werner, K. C. Anushko and P. L. Werner*
__ABSTRACT__: In this letter, we explore the potential for the application
of fractal subarrays to the generation of sum and difference patterns.
For the purposes of this investigation, a standard planar array is decomposed
into two subarrays: one in the form of a Sierpinski carpet, and the other
consisting of its complement. A methodology is then introduced for feeding
the two subarrays in order to produce either a sum or a difference pattern.
A particular example is considered in which directive gain plots are obtained
for both the sum and difference modes of a 27x27 planar array.

3-)

**Fractal Construction of Linear and Planar Arrays**
*by Douglas H. Werner and Randy L. Haupt*
1997 IEEE AP-S International Symposium on Antennas and Propagation Montreal, Canada, Vol. 3, pp. 1968-1971, July 13-18, 1997.

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