16 Questions
Which wireless networking technology uses TDMA and FDMA for user and cell separation?
GSM
In 2007, which two mobile communication technologies had the highest market share for 2G systems?
GSM and IS-95
Which technology was the most prevalent in 3G systems?
UMTS
What do CDMA, TDMA, and FDMA have in common in terms of spectral efficiency?
They have exactly the same spectral efficiency
Which mobile standard is gaining market share in a fast-growing market?
GSM/3GSM
What factor can affect the theoretical maximum speeds of wireless Internet standards?
Use of external antennas
What determines the performance of each wireless technology?
Spectral efficiency
Which type of technologies are being phased out in the comparison of mobile standards?
Other technologies
What is the most prevalent technology in 2G mobile communication technologies in 2007?
GSM
Which wireless networking technology uses OFDM for user and cell separation?
WiMAX
In theory, which technologies have exactly the same spectral efficiency?
CDMA, TDMA, and FDMA
What was the most prevalent technology in 3G systems?
UMTS
What is a factor that can affect the theoretical maximum speeds of wireless Internet standards?
All of the above
Which mobile standard is gaining market share in a fast-growing market?
GSM/3GSM
What determines the performance of each wireless technology?
A number of constraints including spectral efficiency, cell sizes used, and amount of spectrum available
Which technology was the most prevalent in 3G systems?
GSM/3GSM
Test your knowledge of wireless networking technologies for mobile devices through a comparison of standards across different generations. Explore the market shares and prevalent technologies in 2G and 3G eras, and their impact on the evolution of cellular standards.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
