ELEC 3060 Wireless Design Lab

Lab Report for Week 2 – Amplitude Modulation and Envelopes

Report due at the start of lab one week following the experiment.

Part 1. Summarize in your own words the purpose of this experiment.

Part 2. Illustrate your progress through the experiment by saving the requested screen shots with a brief description of what each one shows.

Answer the following questions:

(1) What is meant by “depth of modulation?”

(2) For a message signal m(t) with a peak amplitude of 0.5, what is the maximum instantaneous value of AM(t) ?

(3) What is the purpose of the LPF in this experiment?

Part 3. Briefly summarize what you have learned by doing this experiment. A bullet list is suitable here.

Format for lab reports:

*Cover page – title of experiment, authors names and email, date of performance, section #, name of GTA.

*Responses to each part numbered as above.

*Page numbers on each page in the form: page 2 of 3

*Staple all pages.

Refer to the syllabus for submission requirements and late penalties.