Lens antenna model with two curved parallel plate waveguide (PPW) and
Double Din Bezel by Double D Mods - Third Generation F-Body Message Boards
RSGB Radcom 2011 01, PDF, Television
The All Band HF Doublet - 80 thru 10 Meter Ladder Line Multiband Antenna
The design and configuration of two port dual circularly polarized
Modeling the Double-Diamond for UHF
Horse Tip Daily Horse Radio Network
Personal radio service - Wikipedia
Antenna Options
Wire_Antennas_for_Ham_Radio
RSGB Radcom 2011 01, PDF, Television
Magic two-element antennas for KV - 6, Double Delta beam podle G3LDO European Hamradio portal
shows an example design of a one-dimensional (1D) MIMO antenna array