This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is a cellular system? What will be an ideal response? ... (Read 19 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
on: Aug 17, 2018
What is a cellular system?
 
  What will be an ideal response?

Question 2

Mobile devices began as an outgrowth of what kind of radios?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

honnalora

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Aug 17, 2018
Answer to Question 1

A cellular system is a network of relatively short-distance transceivers that are spaced
strategically so that low-power transmitters can reach the phones in their coverage
areas and the very low-power transmitters in the cell phones can reach the cell tower.

Answer to Question 2

Mobile devices began as an outgrowth of ship-to-shore radios in World War II.


Davideckstein7

  • Member
  • Posts: 555
Reply 2 on: Aug 17, 2018
Gracias!

atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

A stallion exhibiting the characteristics of a Flehmen response A stallion exhibiting the characteristics of a Flehmen response
Procedures and Diagnostic Tests Related to the Female Reproductive System Procedures and Diagnostic Tests Related to the Female Reproductive System
Heat Exchanger Block Diagram Feedback Control System Heat Exchanger Block Diagram Feedback Control System
Organization of the nervous system. Organization of the nervous system.
Lean 6 Sigma - Pull System Lean 6 Sigma - Pull System
Replication fork regression as a likely response to a blocking DNA lesion Replication fork regression as a likely response to a blocking DNA lesion
Video: What is Cholesterols? Introduction to Lipoproteins

For a complete list of videos, visit our video library