I am needing help with answering these questions for my IT331 class if someone can assist me please. I am just not understanding these questions. Thank you.

 

Complete the following questions in an MS Word Document in APA format. Double space your work and use12 point font using Times New Roman. You must include both a separate cover and reference page.

1. Research and compare cellular 3G implementations (CDMA) with 4G - LTE-Advanced, speak to thedifferences from a technological viewpoint, particularly multiplexing and error correction.

2. Compare the encoding used for MP3, FLAC, WAV and that used by CDs, provide details for each type.Do you think the resulting sound quality when played back through good headphones would be thesame? Why or why not?

3. Providing some specific examples and reasons, discuss why noise is a bigger problem for analogtransmission of data. Look for the differences between analog and/or digital data transmitted with ananalog signal, and with a digital signal.

4. Under what circumstances will error correction work, and when will it not work? Investigate and providesome detail on Forward Error Correction in the above context.