Question

Explain with examples the importance of 'Satellite Communication' in the world.

Answer 1

Satellite communication is the transmission of information via artificial satellites placed into orbit around the Earth and relaying and amplifying signals between the source and destination. Satellite communication has become a significant and ubiquitous means of communication around the world due to its numerous benefits and applications. Here are some examples of how important satellite communication is:

1. It allows for global coverage and connectivity by bypassing the limits of terrestrial communication technologies, such as distance, geography, and infrastructure.
2. It uses high-frequency bands to allow for high-speed and high-capacity data, voice, and video transmission.
3. It provides diversified and adaptable services and functions by supporting a wide range of applications, including broadcasting, phone, internet, navigation, and meteorology, as well as serving a broader user base in defense, security, education, healthcare, and disaster management.
4. It allows for more cost-effective and efficient communication by eliminating the need for costly and sophisticated ground-based infrastructure and equipment, as well as sharing satellite resources among various users and networks.