How is a satellite built? How do they fly? How do they communicate and how does the network operate? You will get all the answers in this course from teachers and researchers from three schools associated with Institut Mines-Télécom.
The course is made of : teaching videos, equipment demonstrations and simulation programs. They will guide you through the discovery of satellite communications. Professionals in the space field will share there vocation for this scientific and technical sector.
Have you ever wanted to know more about transponders, the geostationary orbit, QPSK modulation, channel coding, link budget, TCP over large bandwdith x delay product links ?
This course is for you! This course is available in English: French-speaking lecturers with English subtitles and fully translated contents (slides, practices).
This MOOC is supported by the Patrick and Lina Drahi Foundation.
Introduction to Satellite Communications
oferecido por
Instituto Mines-Télécom
Programa - O que você aprenderá com este curso
Semana
13 horas para concluir
Satellites at our service
This module provides an introduction to satellite communications. Why using satellites ? What sort of communication services ? How much does it cost ?
27 vídeos (total de (Total 94 mín.) min), 4 leituras, 8 testes
27 videos
Learning in six weeks (or more, or less)3min
Introduction1min
The conquest4min
The challenges2min
Conclusion1min
Going further: the Van Allen belt2min
Introduction2min
The first steps3min
Communications capacity2min
Communications satellites today3min
Conclusion1min
Going further: communications capacity (the return)4min
Introduction & strengths of satellites3min
A variety of services10min
Conclusion37s
Going further: positioning in networks2min
Introduction & navigation5min
Observation3min
Conclusion56s
Going further: space exploration4min
Introduction & the market players6min
Economic elements8min
Conclusion1min
Nathalie Font - marketing2min
Remi Lapeyre - spacecraft operations2min
Common thread: Internet by satellite4min
4 leituras
Let's start!10min
The course contents in the blink of an eye10min
Getting the most from diverse contents10min
Practicing with the LabVIEW(tm) educational programs10min
8 exercícios práticos
Warm up quiz6min
Practice quiz, PQ1-14min
Practice quiz, PQ1-24min
Practice quiz, PQ1-34min
Practice quiz, PQ1-46min
Practice quiz, PQ1-54min
Practice quiz, PQ1-66min
Weekly quiz, WQ120min
Semana
23 horas para concluir
Satellite and communications
This module describes the overall architecture of a satellite communications system, discusses the concept of orbit and what are the typical sub-systems of a satellite
21 vídeos (total de (Total 92 mín.) min), 2 leituras, 7 testes
21 videos
A matter of links5min
System engineering5min
Laws of a space communication system6min
Conclusion1min
Going further: managing multiple access by terminals5min
Introduction37s
Overview9min
Various types of orbit3min
Relationship between orbit and service9min
Conclusion40s
Going further: Kepler lays down the law4min
Introduction1min
The platform and its subsystems8min
Payload: antennas5min
Payload: repeater4min
Conclusion40s
Going further: repeater for mesh architecture2min
Patricia Iñigo Martinez - system engineering2min
Nicolas Jacquey - payload engineering1min
Common thread: Internet by satellite5min
2 leituras
LabVIEW educational program: orbits10min
LabVIEW educational program: satellite position10min
7 exercícios práticos
Practice quiz, PQ2-16min
Practice quiz, PQ2-26min
Practice quiz, PQ2-36min
Practice quiz, PQ2-46min
Practice quiz, PQ2-56min
Practice quiz, PQ2-66min
Weekly quiz, WQ220min
Semana
32 horas para concluir
Digital communications
This module discusses the basics of information transmission
18 vídeos (total de (Total 56 mín.) min), 4 leituras, 4 testes
18 videos
Introduction3min
Bit rate1min
Bit error rate1min
Conclusion50s
Introduction3min
Bit rate / symbol rate2min
Concept of frequency1min
Bandwidth occupied by the signal3min
Bandwidth / rate relation3min
Carrier transmission2min
Conclusion1min
Introduction51s
Free space propagation6min
Limited bandwidth3min
Noise5min
Conclusion2min
Mohamed Benseddik - regulatory affairs3min
Common thread: Internet by satellite6min
4 leituras
Going further: signal digitization10min
Going further: signal shaping10min
LabVIEW educational program: simple signals10min
LabVIEW educational program: baseband modulation10min
4 exercícios práticos
Practice quiz, PQ3-14min
Practice quiz, PQ3-24min
Practice quiz, PQ3-34min
Weekly quiz, WQ320min
Semana
43 horas para concluir
Communication techniques
This module covers advanced transmission concepts such as modulation and coding. These operations are the core of a communications system impacting the service performance.
17 vídeos (total de (Total 85 mín.) min), 4 leituras, 6 testes
17 videos
Introduction3min
BPSK modulation6min
QPSK modulation8min
QAM modulation9min
PSK modulation5min
Demodulation6min
Bit error rate (BER)6min
Conclusion2min
Introduction1min
Repetition Codes9min
Binary block codes4min
The coding gain2min
The impact of the code efficiency on the BER3min
Conclusion1min
Bouchra Benammar - research and development2min
Mathieu Dervin - research and development2min
Common thread: Internet by satellite8min
4 leituras
Going further : I/Q demodulator10min
Going further : APSK modulations10min
LabVIEW educational program: DVB-S2 carrier modulation10min
LabVIEW educational program: signal amplification10min
6 exercícios práticos
Practice quiz, PQ4-16min
Practice quiz, PQ4-210min
Practice quizz, PQ4-34min
Practice quiz, PQ4-48min
Practice quiz, PQ4-54min
Weekly quiz, WQ420min
25%
consegui um benefício significativo de carreira com este curso
12%
recebi um aumento ou promoção
Melhores avaliações
Ultimate course ... it will help you to clear your basic level concept in satcom. Thanks to faculty of Institute Mines-Telecom . I am looking forward this course in english language.
It is an excellent course, very systematically presented. I am hard of hearing but thanks to the subtitles I managed to follow the course. Thank you for making this course available.
Instrutores
Laurent Franck
ProfessorIMT Atlantique, on leave to Airbus Defence & Space as of September 1st, 2017
Tarik Benaddi
Associate ProfessorIMT Atlantique
Julien Fasson
Associate ProfessorINPT/ENSEEIHT
Nathalie Thomas
Associate professorINPT/ENSEEIHT
Marie-Laure Boucheret
ProfessorINPT/ENSEEIHT
Sobre Instituto Mines-Télécom
Institut Mines-Télécom is a public institution dedicated to higher education, research and innovation in engineering and digital technologies.
Always attentive to the economic world, IMT combines strong academic legitimacy, close corporate relations. It focuses on key transformations in Digital Technologies, Production, Energy and Ecology and trains the engineers, managers and PhDs who will be tomorrow’s players in these key changes of the 21st century.
Its activities are conducted in Mines and Télécom graduate schools under the aegis of the Minister for Industry and Electronic Communication, one subsidiary school and three strategic partners. The IMT’s schools rank among the leading graduate schools in France.
Perguntas Frequentes – FAQ
Quando terei acesso às palestras e às tarefas?
Ao se inscrever para um Certificado, você terá acesso a todos os vídeos, testes e tarefas de programação (se aplicável). Tarefas avaliadas pelos colegas apenas podem ser enviadas e avaliadas após o início da sessão. Caso escolha explorar o curso sem adquiri-lo, talvez você não consiga acessar certas tarefas.
O que recebo ao adquirir o Certificado?
Quando você adquire o Certificado, ganha acesso a todo o material do curso, incluindo avaliações com nota atribuída. Após concluir o curso, seu Certificado eletrônico será adicionado à sua página de Participações e você poderá imprimi-lo ou adicioná-lo ao seu perfil no LinkedIn. Se quiser apenas ler e assistir o conteúdo do curso, você poderá frequentá-lo como ouvinte sem custo.
Qual é a política de reembolso?
Existe algum auxílio financeiro disponível?
Mais dúvidas? Visite o Central de Ajuda ao Aprendiz.
O Coursera proporciona acesso universal à melhor educação do mundo fazendo parcerias com as melhores universidades e organizações para oferecer cursos on-line.
© 2019 Coursera Inc. Todos os direitos reservados.
