LTE CA Matrix
LTE CA Matrix shows different carrier information as a matrix when CA is enabled. The matrix is configured to carrier and different items. For carriers, differed as PCC, SCC. Then shows different items of PCC and SCC, or SCC1. EARFCN/PCI: same as previous Band/Width: same as previous SINR: This attribute gives the Signal to Interference + Noise ratio measured by the UE. The unit is dB. MIMO Tx/Rx: this display the eNB Tx and Rx antenna number of PCC and SCC. Such as 2x2, 4x2, 4x4 and etc, according to your NodeB configurations. Trans.Mode: Transmission Mode for MIMOs, from TM1 to TM10; PDSCH BLER: This attribute gives the Block Error Rate defined as the ratio of the number of transport blocks successfully received to the total number of transport blocks received by the UE. Rank: This attribute gives the Spatial Rank indicated by eNodeB. eNodeB informs the Spatial Rank to indicate how many streams of data are transmitted to a UE per transmission time interval. This is less than or equal to Rank Index (RI) reported by UE according to the radio conditions and antenna configurations. Stream output0/1 throughput: the throughput of different stream are used. This is valid when a Rank 2 is available. PDSCH RB: This attribute gives the average number of resource blocks the UE was allocated in the downlink over the sampling period. The attribute is calculated only considering the downlink transmission time intervals for which the UE received PDSCH data (TBs with RNTI-Type as C-RNTI). CQI: This attribute gives the average value of the wideband Channel Quality Information measured by the UE. The CQI measurement reported by the UE depends on the radio conditions experienced by the UE in the downlink, and it is used by the eNode B to determine what Modulation and Coding Scheme (MCS) to use for the downlink transmissions. PDSCH MCS: This attribute gives the average Modulation and Coding Scheme value (rounded to the nearest integer) measured across the transmission time intervals for which the UE received PDSCH data. PDSCH Tput: This attribute gives the average downlink physical throughput of different cell averaged over the sampling period. PDSCH Agg. Tput: This attribute gives the average downlink physical throughput averaged over the sampling period. PUSCH MCS: This attribute gives the average Modulation and Coding Scheme value (rounded to the nearest integer) measured across the transmission time intervals for which the UE was recommended for PUSCH data transmission. PUSCH RB: This attribute gives the average number of resource blocks the UE was allocated in the uplink over the sampling period. The attribute is calculated only considering the uplink transmission time intervals for which the UE transmitted PUSCH data. PUSCH Tput: This attribute gives the average uplink physical throughput averaged over the sampling period. |