Leaky wave antennas

Hi all,
I am looking for some basic materials on Leaky wave antennas. Basically what are they , how are they built and their gain and pattern characterstics. Can anyone provide me a link or some reference to leaky wave antennas ?

-svarun

re

re

re

re

I hope these papers will be useful to you.

Stop posting useless messages!!!!
warning #2
eirp

+==========================+
+Microstrip leaky-mode antenna array +
+==========================+
i think is useful paper

h**p://ieeexplore.ieee.org/iel4/8/14186/00650085.pdf?arnumber=650085

regards

michael