http://www.mediafire.com/?9bbr74p524dp529 antenna_types_and_patterns
http://www.mediafire.com/?hueeua9m5fqegiu Antenna
http://www.mediafire.com/?8sbpjlycpc5qlm1 Antenna_Types
http://www.mediafire.com/?hc54wvzcq6zdimc Antenna_Plane_Waves
http://www.mediafire.com/?75yyei4rvwyij0z Antenna_Horizontal_Polarizatio
http://www.mediafire.com/?hueeua9m5fqegiu Antenna
http://www.mediafire.com/?8sbpjlycpc5qlm1 Antenna_Types
http://www.mediafire.com/?hc54wvzcq6zdimc Antenna_Plane_Waves
http://www.mediafire.com/?75yyei4rvwyij0z Antenna_Horizontal_Polarizatio