The reason why Mobile Wireless Technology develop so fast is ( )?
A. People seeking ubiquitous and immediate access to information.
B. People seeking the assimilation of the internet into business practices.
C. People seeking for personal use.
D. A, B and C
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The mobile wireless technologies are differentiated by … except ( ).
A. Control of the transmitted power
B. Network topology and frequency reuse
Coding algorithms
D. Wire resource management
Which one isn’t the network element in a typical cellular telecommunication network?
A. PSTN
BS
C. HLC
D. VCR
These services on the below are what MSC provide except ( ).
A. Switches voice traffic from the PSTN to the PSTN if the call is a landline -to-landline call
B. Switches voice traffic from the wireless network to the PSTN if the call is a mobile-to-landline call.
C. Switches to another MSC within the wireless network if the call is a mobile-to-mobile call.
D. Provides telephony switching services and controls calls between telephone and data systems.
These descriptions is all about BS, which one is correct ( )?
A. BS is the component of the wire network access infrastructure.
BS terminates the air interface over which the subscriber traffic is transmitted to and from a mobile station.
C. BS is called a Base Transceiver Station.
D. A, B and C
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