What are the components of the physical layer in 5G NR?

The physical layer in 5G NR (New Radio) consists of several key components that enable the transmission and reception of data in a wireless network. These components include the radio frequency (RF) and baseband processing, multiple-input multiple-output (MIMO) techniques, and the forward error correction (FEC) coding scheme. The RF and baseband processing handle the transmission and modulation of the wireless signals, converting them into a format suitable for wireless transmission. MIMO techniques employ multiple antennas at the transmitter and receiver to increase the data rate and improve the link reliability. Finally, the FEC coding scheme adds redundancy to the transmitted data, enabling error detection and correction, thereby enhancing the reliability and quality of the transmitted information in 5G NR networks.

This mind map was published on 1 August 2023 and has been viewed 118 times.