Podcast
Questions and Answers
What is the peak data rate for low mobility in LTE Advanced?
What is the peak data rate for low mobility in LTE Advanced?
- 100 Mbps
- 6.75 bps/Hz
- 1 Gbps (correct)
- 30 bps/Hz
Which feature of LTE Advanced allows mobile network operators to combine multiple LTE carriers for higher data rates?
Which feature of LTE Advanced allows mobile network operators to combine multiple LTE carriers for higher data rates?
- Carrier aggregation (correct)
- Coordinated multipoint (CoMP)
- Orthogonal Frequency Division Multiplexing (OFDM)
- Relaying
What is the purpose of using relaying in communication links?
What is the purpose of using relaying in communication links?
- Optimizing spectrum use
- Increasing link reliability
- Enhancing signal strength (correct)
- Improving data throughput
What is the key goal of MIMO technology in wireless communication systems?
What is the key goal of MIMO technology in wireless communication systems?
Which digital modulation technique is commonly used in 4G LTE and Wi-Fi systems?
Which digital modulation technique is commonly used in 4G LTE and Wi-Fi systems?
What does OFDM do to the data stream before transmission?
What does OFDM do to the data stream before transmission?
What is the main advantage of wireless communication mentioned in the text?
What is the main advantage of wireless communication mentioned in the text?
Which multiple access scheme involves assigning each user a specific code?
Which multiple access scheme involves assigning each user a specific code?
What technology is referred to as the best in the text?
What technology is referred to as the best in the text?
Which organization was responsible for the development and standardization of 4G LTE?
Which organization was responsible for the development and standardization of 4G LTE?
In which type of multiple access scheme does bandwidth allocation occur?
In which type of multiple access scheme does bandwidth allocation occur?
What key feature does CDMA utilize to allow multiple users to share the same frequency band?
What key feature does CDMA utilize to allow multiple users to share the same frequency band?
