« previous next »

Author Question: What was ultimately developed in the search for a communications technique that was immune to noise? ... (Read 61 times)

crobinson2013

  • Hero Member
  • *****
  • Posts: 535
on: Jul 28, 2018
What was ultimately developed in the search for a communications technique that was immune to noise?
 
  A. FM
  B. AM transmitter
  C. Bandwidth
  D. Frequency spectrum

Question 2

What is the carrier's job in the modulator?
 
  A. Calculation of the modulation index
  B. Frequency translation
  C. Aliasing
  D. Transmitting


dajones82

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

crobinson2013

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 28, 2018
Thank you!


dajones82

  • Sr. Member
  • ****
  • Posts: 359
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Immunization and Immune Testing2 Immunization and Immune Testing2
Intaglio printmaking technique, general view. Intaglio printmaking technique, general view.
Press-and-flex technique for the pelvic organ reflexes near the medial ankle. Press-and-flex technique for the pelvic organ reflexes near the medial ankle.
The per capita emissions of the developed world The per capita emissions of the developed world
How does slime mold use pulsating movement to search for foods? How does slime mold use pulsating movement to search for foods?
How does slime mold use pulsating movement to search for foods? How does slime mold use pulsating movement to search for foods?
Video: Cerebral Cortex Animation

For a complete list of videos, visit our video library