Nec2.org
About Nec2.org
Link here for information and instructions on how to run NEC2 in a Microsoft Windows environment. There is also a sample NEC model that you can use to test your setup. Take a look at my recent tutorial for BYTE.com describing antennas for WLAN deployment The BiQuad antenna is a simple 2.4GHz WLAN antenna suitable for for 802.11 use. Details on how to construct this antenna, both as stand-alone and as a parabolic dish feed can be found at this link.
