18 Questions
Where does the Frequency Correction Channel (FCCH) occupy in the GSM frame?
First frame in TS0
What type of information is carried in the BCCH burst on the forward link?
Cell and network identity
What is the purpose of the Synchronization Channel (SCH) in GSM?
To synchronize MS and BS
Which channel occupies TS0 of every GSM frame?
Common control channel
What type of information does the FCCH carry?
Frequency information
What is the FN range for the frame number sent in the SCH burst?
0 to 2715647
In GSM, how many physical channels can one RF channel support?
8
What is the modulation method used in IS-95/CDMAone?
QPSK
Which channel in GSM is responsible for frequency correction?
BCCH
How many voice channels per carrier are there in IS-95/CDMAone?
64
What does FACCH stand for in GSM?
Fast Associated Control Channel
Which type of control channel in GSM is used for random access?
RACH
Which frequency band is used for the downlink in IS-95/CDMAone?
1930 - 1990 MHz
How does the ratio of fixed channels to dynamic channels vary based on traffic conditions?
It is based on estimated load distributions
What is the carrier separation in IS-95/CDMAone?
1.25 MHz
Which technology is used to generate codes in CDMA technology?
Spread spectrum technology
Which type of channels perform better for traffic loads beyond 50% in GSM?
Dedicated control channels
In IS-95/CDMAone, what is the function of Fast Associated Control Channels (FACCHs)?
Handling signaling during a call
Test your knowledge on the features of IS-95/CDMAOne, including details such as frequency band, modulation, carrier separation, data rate, voice channels, modulation method, time slots, and frequencies used for uplink and downlink. Explore the key aspects of this CDMA/FDD based standard.
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