in the context of cellular signal strength, including RSSI and SINR. Outputs : RSRP (dBm) = -106.78 dBm RSRQ (dBm) = -10. A connection with a high RSRQ should be good, even if the RSRP is low: the modem is. Lets try to calculate RSRP, RSSI and RSRQ for one very simple case of one resource block with 12 sub carriers and 0.5 ms in time domain.Received Signal Strength Indicator (RSSI) is one of the parameters that usually gets measured in wireless. Supplementary signal strength and signal quality indicators, such as RSSI and SINR. RSSI is measured over entire bandwidth of occupied RBs (Resource Blocks) The first one is RSRP, and the other one is RSRQ. the LTE, i.e., RSRP and RSRQ are included in the command response.

RSRQ is the Reference Signal Received Quality RSRP is Reference Signal Received Power RSSI is Received Signal Strength Indicator, calculated as an average of the total.RSRP is the Reference Signal Received Power and is measured in a single RE of the LTE REsource Block. Hence, RSRP is also called as average received power of a single reference signal RE (Resource Element).The formulas used in within the calculator is below, where: It is usually given in dBm and can be calculated as follows: where Ec/Io is the ratio of the received energy per chip ( code bit) and the interference level, usually given in dB. The calculation is performed based on RSSI and channel Bandwidth considered. RSSI Received Signal Strength Indicator RSSI is a value that takes into account both RSCP and Ec/I0. In this page we present a simple LTE RSRP & RSRQ calculator.

Rssi rsrp