Explain the followings *'ith respect to q'ireless transmission:i. Directional configuration of antennas.ii. l'errestrial Microwaves.

i. Directional configuration of antennas:

1. Directional configuration of antennas refers to the arrangement of antennas in a way that focuses the signal in a specific direction.
2. This configuration is achieved by using antennas with a high gain, which means they can concentrate the signal in a narrow beam.
3. By directing the signal in a specific direction, the range and coverage of the wireless transmission can be increased.
4. Directional antennas are commonly used in point-to-point communication systems, where the signal needs to be transmitted over long distances.
5. They are also used in wireless networks to improve signal strength and reduce interference from other devices.

ii. Terrestrial Microwaves:

1. Terrestrial microwaves are a type of wireless transmission that uses high-frequency radio waves to transmit signals over land.
2. These microwaves have a wavelength between 1 millimeter and 1 meter, which allows them to carry large amounts of data.
3. Terrestrial microwaves are commonly used for point-to-point communication, such as connecting two buildings or transmitting signals between cell towers.
4. They are also used for broadcasting television signals and providing internet connectivity in rural areas.
5. Terrestrial microwaves are advantageous because they can transmit signals over long distances without the need for physical cables.
6. However, they are susceptible to interference from obstacles like buildings, trees, and weather conditions.