• Eric Percival - R&D Project Manager, Calnex Solutions

5G New Radio will significantly change and increase the complexity of the radio signals in 5G networks compared to those in 4G networks. A poster is proposed showing an outline and comparison of 4G and 5G Radio network downlinks, including:

     
• Frequency structures (FDD/TDD, carrier frequencies, bandwidths, subcarrier spacing etc.)
     
• Time domain frame structures (frame lengths, slot lengths, sample time)
     
• MIMO and Beam forming
     
• Positioning of reference and synchronisation signals and system information blocks.
     
• Inter and intra-cell timing requirements