Signal Processing Techniques
10 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which field does signal processing focus on?

  • Chemical engineering
  • Mechanical engineering
  • Electrical engineering (correct)
  • Computer programming

    • What are some examples of signals that signal processing techniques can analyze?

  • Physical movements
  • Text messages
  • Chemical reactions
  • Seismic signals (correct)

    • Where can the principles of signal processing be traced back to?

  • The 20th century
  • The 18th century
  • The 17th century (correct)
  • The 19th century

    • Who wrote the influential paper 'A Mathematical Theory of Communication' in 1948?

    <p>Claude Shannon</p> Signup and view all the answers

    What did Claude Shannon's paper lay the groundwork for?

    <p>Information communication</p> Signup and view all the answers

    What was the first ITU-T specification for WDM?

    <p>Recommendation G.692</p> Signup and view all the answers

    Which technology is used for WDM and provides tunable transmitters control?

    <p>Wavelength lockers</p> Signup and view all the answers

    In which bands does Recommendation G.694.1 specify WDM operation?

    <p>S-band, C-band, and L-band</p> Signup and view all the answers

    What is the spacing between channels as specified by Recommendation G.692?

    <p>100 GHz</p> Signup and view all the answers

    Which component used in WDM systems provides variable optical attenuation?

    <p>Variable optical attenuators (VOAs)</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser