salaf
2018-09-13, 03:04 PM
In LTE, all devices support the maximum carrier bandwidth of 20 MHz.
However, given the very wide bandwidths possible in NR, it is not reasonable to require all devices to support the maximum carrier bandwidth. This has
implications on several areas and requires a design different from LTE, NR
allows for device-side receiver-bandwidth adaptation as a means to reduce the
device energy consumption. Bandwidth adaptation refers to the use of a relatively
modest bandwidth for monitoring control channels and receiving medium data
rates, and dynamically opens up a wideband receiver only when needed to support
very high data rates.
All please share your 5G knowledge.
However, given the very wide bandwidths possible in NR, it is not reasonable to require all devices to support the maximum carrier bandwidth. This has
implications on several areas and requires a design different from LTE, NR
allows for device-side receiver-bandwidth adaptation as a means to reduce the
device energy consumption. Bandwidth adaptation refers to the use of a relatively
modest bandwidth for monitoring control channels and receiving medium data
rates, and dynamically opens up a wideband receiver only when needed to support
very high data rates.
All please share your 5G knowledge.