WS SK 5G

In PSK, what is changed to represent 0s and 1s?

• Amplitude

• Phase

• Frequency

• None of the above

What changes are we to expect from 5G technology?

• Helping connect self-driving cars

• Assisting doctors with remote operations

• None of the above

• Assisting factories with data collection and automation

Standalone network architecture in 5G includes components of

• 5G air interface and 5G core network

• 4G core network and 5G Core network

• 5G core network and 4G air interface

• None of the above

What exactly does MIMO stand for?

(a)  

What does full-duplex mean?​ ​

• The ability to incorporate twice the number of tra
• The ability to become compatible with all types of
• The ability to become compatible with all types of IoT devices

• The ability to transmit and receive data at the same time and frequency

the new radio (NR) is called:

• Core network

• Air interface

• Interface Wire

• Radio Network Control

What band range is used in NR for Frequency Range 1 (FR1)?

• 400-7125MHz

• 300-7125MHz

• 400-775MHz

• 100-7125MHz

Which of the following use cases provide faster data speed?

• Enhanced mobile broadband

• Site to Site communication

• Low latency communication

• None of the above

Small cells are low-powered cellular radio access nodes that operate in spectrum that have a range of 10 meters to a few kilometers. And can be placed in large quantities throughout geographical areas.

• TRUE

• FALSE

OFDMA splits the data stream into many slower data streams

• True

• False