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What is the full form of FSS?
Introduction
Fixed Satellite Service (FSS) is a radio communication service between earth stations when one or more satellites are used.
FSS is a type of satellite communication service which provides stable communication links between fixed ground-based or sea-based stations.
These services are used for a variety of applications such as radio broadcasting, internet connectivity, and data communications. C, Ku, and Ka frequency bands are reserved for satellite communication services and FSS operates in them. Commercial satellites provide services by leasing transponder capacities to the service provider.
Application of FSS
It is used for DTH services, and radio signals allowing broadcasters to reach a wide audience across a large geographical area.
In areas where terrestrial communication infrastructure is limited. Their FSS can be used to provide voice communications.
It can be used in intelligence gathering and remote sensing such as weather monitoring which can be extensively used by governments and the military.
It can be used in navigation, data communication, maritime and aviation.
It can be used for emergency communication services, such as disaster relief and search and rescue operations.
It provides communication links for oil and gas exploration.
It can provide internet connectivity in remote areas
Advantages of FSS
It allows communication links to be set up in the remotest of areas thus providing global coverage where terrestrial communications cant be reached.
Weather and physical infrastructures don't affect FSS as it affects terrestrial communications. It is highly reliable in events of disasters.
It provides secure communication links for the transmission of sensitive data by encryption. It can help the military and government.
It can be deployed quickly in emergencies.
It is more cost-effective than building a terrestrial communication infrastructure.
Disadvantages of FSS
If a business has limited space then FSS can be a problem as it requires large antennas.
Other satellites may affect FSS signals.
Latency is very high compared to normal modes of communication and disrupts communication. High latency is because the distance to be covered is very large from the earth's surface to the satellite and back again. It makes it unsuitable for real-time communications.
FSS is very expensive to purchase and maintain. It requires various specialised infrastructures and equipment along with it such as launch vehicles. Equipment such as antennas and modems.
Some countries impose regulatory restrictions on it which limits its usage.
Conclusion
It is a reliable and efficient way to establish communication links. Despite its drawbacks, It is used in various industries such as broadcasting, telecommunications and the military. But FSS is not suitable for all communication needs. The suitability depends upon the needs and requirements of the application being used. Overall, it is an important part of the communication network. It is a vital option for some critical communication services.
FAQs
Q1. Why can FSS be used in disaster management?
Ans: FSS is a suitable method for disaster management as it is highly resilient to changing weather conditions. It provides a stable communication link during emergencies. It can cover large areas which are affected by the disaster.
Q2. What are FSS and its applications?
Ans: FSS stands for Fixed Satellite Service which is a type of satellite communication service. It establishes reliable and stable communication links. Its applications are telecommunication, internet access and disaster management.
Q3. What are the advantages and disadvantages of Fixed Satellite Service?
Ans: Some advantages are high bandwidth, large coverage, security and cost-effectiveness. The disadvantages are high latency, equipment cost, and regulatory restrictions.
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