Without satellites our life would be considerable different. Thus, the goal of this paper is to present this great invention of XX age, which enabled the society to speed – up the communication even more than before and opened the door to many new discoveries. The main focus is going to be concentrated on communication satellites and their main working principles as they are a part of nowadays used means of advanced communication.
Firstly, the basic facts of satellites, including history, definition, types of satellites, their orbits and advantages as well as disadvantages, will be presented. Afterwards, the main functioning principles of communication satellites will be described in order to introduce the most important aspects, how the messages are transmitted. Finally, the application spheres of communication satellites will be listed and described more in detail.
Table of Contents
- 1 Introduction
- 1.1 Structure of Project
- 2 Basics Facts
- 2.1 Definition and History
- 2.2 Registration of satellites
- 2.3 Types of satellites
- 2.4 Satellite orbits
- 2.5 The advantages and disadvantages of satellite communication
- 3 Satellite working principles
- 3.1 Frequency bands
- 3.2 Satellite communication parts
- 3.3 Data distribution
- 3.4 The footprint of satellite
- 3.5 Signal Strength Decrement
- 3.6 Link Budget
- 4 Application
- 4.1 Television and Radio
- 4.2 Telephone Service
- 4.3 Internet Service
- 4.4 Very Small Aperture Terminals
- 4.5 Other applications
- 5 Conclusion
Objectives and Key Themes
The objective of this paper is to present communication satellites and their working principles as a key component of modern advanced communication systems. The paper aims to illustrate the significant role satellites play in daily life and explore their diverse applications beyond television broadcasting.
- The history and definition of satellites
- The various types of satellite orbits and their characteristics
- The fundamental working principles of satellite communication
- The advantages and disadvantages of satellite communication technology
- The diverse applications of communication satellites across different sectors
Chapter Summaries
1 Introduction: This introductory chapter establishes the importance of rapid and efficient communication, especially over long distances. It traces the evolution of communication technologies, highlighting the advancements brought about by fiber-optic and satellite communication. The chapter emphasizes the multifaceted roles of satellites in modern society, ranging from television broadcasting to weather forecasting, navigation, scientific research, and military applications, ultimately setting the stage for a detailed exploration of communication satellites.
2 Basics Facts: This chapter provides a foundational understanding of satellites, delving into their definition and historical context. It categorizes different types of satellites and explores the characteristics of various satellite orbits. The advantages and disadvantages of satellite communication are also analyzed, providing a balanced perspective on this technology. This section lays the groundwork for a more in-depth discussion of satellite working principles and applications in subsequent chapters.
3 Satellite working principles: This chapter explains the technical aspects of satellite communication. It discusses frequency bands, the components of a satellite communication system, data distribution methods, the concept of the satellite footprint, signal strength decrement, and link budget calculations. These elements are essential for understanding how satellites effectively transmit and receive signals, laying the groundwork for understanding the practicality and limitations of satellite communication.
4 Application: This chapter details the diverse applications of communication satellites. It examines their use in television and radio broadcasting, telephone services, internet provision, and the deployment of Very Small Aperture Terminals (VSATs). The chapter highlights the versatility of satellite technology, showcasing its impact on various sectors and its capacity to reach remote areas. This provides a practical demonstration of the technology's importance and real-world implementation.
Keywords
Satellite communication, satellite orbits, frequency bands, data distribution, signal strength, link budget, VSAT, television, telephone, internet, applications, advantages, disadvantages.
Communication Satellites: A Comprehensive Overview - FAQ
What is the purpose of this document?
This document provides a comprehensive overview of communication satellites, covering their history, working principles, applications, and advantages and disadvantages. It serves as a language preview, including a table of contents, objectives, key themes, chapter summaries, and keywords.
What topics are covered in the document?
The document covers a wide range of topics related to communication satellites, including their definition and history, different types of satellites and orbits, the technical aspects of satellite communication (frequency bands, data distribution, signal strength, link budget), and diverse applications in television, radio, telephone, internet services, and VSATs.
What are the key objectives of the document?
The main objective is to present communication satellites and their working principles as a key component of modern advanced communication systems. It aims to illustrate their significant role in daily life and explore their diverse applications beyond television broadcasting.
What are the key themes explored in the document?
Key themes include the history and definition of satellites, various types of satellite orbits, fundamental working principles of satellite communication, advantages and disadvantages of the technology, and diverse applications across different sectors.
What are the main chapters and their summaries?
The document is structured into five chapters:
- Chapter 1 (Introduction): Establishes the importance of rapid communication and highlights the role of satellites in modern society.
- Chapter 2 (Basic Facts): Provides foundational knowledge on satellite definition, history, types, orbits, and advantages/disadvantages.
- Chapter 3 (Satellite Working Principles): Explains the technical aspects, including frequency bands, components, data distribution, signal strength, and link budget.
- Chapter 4 (Applications): Details the diverse applications of communication satellites across various sectors (television, telephone, internet, VSATs).
- Chapter 5 (Conclusion): [Summary not explicitly provided in the preview]
What are the key advantages and disadvantages of satellite communication?
The document analyzes the advantages and disadvantages of satellite communication technology, although the specific details are not provided in this preview.
What are some examples of the applications of communication satellites?
Communication satellites are used in television and radio broadcasting, telephone services, internet provision, and Very Small Aperture Terminals (VSATs). They also have applications in various other sectors, although specifics are not detailed in this preview.
What are the key technical aspects of satellite communication discussed?
Technical aspects discussed include frequency bands, the components of a satellite communication system, data distribution methods, the concept of the satellite footprint, signal strength decrement, and link budget calculations.
What are the keywords associated with this document?
Keywords include: Satellite communication, satellite orbits, frequency bands, data distribution, signal strength, link budget, VSAT, television, telephone, internet, applications, advantages, disadvantages.
- Citar trabajo
- Ieva Bekeryte (Autor), 2006, Satellite systems - History, definition, functioning principles and application spheres , Múnich, GRIN Verlag, https://www.grin.com/document/75050
