PART 3: ANTENNA SYSTEM DESIGN The design of the transmit and receive antenna system is important because it determines how well energy is transferred from one antenna to the other. Some of these factors are gain, directivity, polarization and height above the ground.
Main Characteristics. Emperor Penguins are the largest species of Penguin. They measure up to 1.1 m (3.5 ft) in height and they weigh up to 37 kgs (82 lbs). Their head and wings are black in colour, their back is blue-black and they are coloured white on their front. They have yellow patches on the side of their neck and their bill is purplish-pink.
Public joins Columbus Zoo penguins in producing paintings to tout conservation. They're known for their stately black-and-white tuxedos. But this year, the penguins at the Columbus Zoo and Aquarium added a splash of color to their winter wardrobes. The popular aquatic birds dipped their toes into the art world. Theyre known for their stately black-and-white tuxedos. But this year, the penguins at the Columbus Zoo and Aquarium added a splash of color to their winter wardrobes. The popular aquatic birds recently dipped their toes into the art world. Its a hit with zoo patrons, who can pay for a behind-the-scenes experience with the aspiring artists.