[Answered] The advantage of a differential phase-shift keying (DPSK) system is that____________

This topic contains a solution. Click here to go to the answer

Author Question: The advantage of a differential phase-shift keying (DPSK) system is that_____________ is (are) not ... (Read 9 times)

sdfghj

Hero Member
Posts: 552

on: Jul 28, 2018

The advantage of a differential phase-shift keying (DPSK) system is that_____________ is (are) not required.

A. carrier synchronizer
B. voltage-controlled oscillators
C. upper and lower sidebands
D. carrier recovery circuitry

Question 2

The term M-ary in M-ary modulation derives from the word ___________.

A. binary
B. baud
C. bit
D. bandwidth

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

frankwu0507

Sr. Member
Posts: 322

Reply #1 on: Jul 28, 2018

Answer to Question 1

D

Answer to Question 2

A

sdfghj

Hero Member
Posts: 552

Reply #2 on: Jul 28, 2018

Both answers were spot on, thank you once again

frankwu0507

Sr. Member
Posts: 322

Reply #3 on: Jul 28, 2018

Great! Please up vote

« previous next »

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.