5G NR Transport Block Size (TBS) Calculation

Transport Block¬† in 5G NR, is nothing but the payload which is passed between the MAC and Phy Layers, specifically for the shared data channel such as PDSCH and PUSCH. […]

5G NR RSRP Measurement Report Mapping

In 5G NR, RSRP measurement is performed and reported at Layer 1 (Physical Layer) and Layer 3 (RRC Layer). For example,¬† 5G capable device can provide SS-RSRP measurements at Layer […]

5G NR QoS Parameters

3GPP specification 23.501 defined the following 5G QoS Parameters as part of QoS Implementation. 5G QoS Identifier (5GQI) Allocation and Retention Priority (ARP) Reflective QoS Attribute (RQA) Notification Control Flow […]

5G NR Radio Network Temporary Identifier (RNTI)

RNTI stands for Radio Network Temporary Identifier. RNTIs are used to differentiate/identify a connected UE in the cell, a specific radio channel, a group of UEs in case of paging, […]

5G Reference Network Architecture

In recent meetings, 3GPP comes to an interim agreement for non-roaming 5G reference network architecture. The agreed reference network architecture is shown in figure 1 as per 3GPP TR 23.799. […]