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Tag: RSRP

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 […]

June 3, 2020June 3, 2020 Author 5G, 5G Network Architectures, 5G Network Planning, 5G Physical Layer, Call Flow, LTE, New Radio, Radio Resource Management, RF Basics, RRC, RRC Signalling, Tech Fundas

5G NR Measurements: RSRP, RSSI, RSRQ and SINR

In LTE, the UE measurements are done for RSRP, RSRQ and SNR associated with CRS (Cell Specific Reference Signal) .  5G NR uses  SS (Synchronization Signal) and CSI (Channel State […]

June 25, 2019August 28, 2021 Author 5G Physical Layer, RRC Signalling, Tech Fundas

Signal to Interference and Noise Ratio (SINR)

SNIR is a measure of Signal Quantity and Interference and Noise Quantity and it is very important measurement in terms of RF and sometime it is also called as SNR […]

April 27, 2017July 21, 2020 Author LTE, RF Basics

RSRQ (Reference Signal Received Quality)

RSRQ is th Reference Signal Received Quality and it can be defined using following. RSRQ= (N* RSRP)/RSSI As per the definition of RSSI, It is wide band power including signal […]

April 25, 2017July 21, 2020 Author LTE, RF Basics

RSSI (Received Signal Strength Indicator)

RSSI represents the total received wide-band power measured over entire bandwidth by UE. RSSI is not reported to eNodeB. It is computed to be used for the calculation of RSRQ in […]

April 25, 2017July 21, 2020 Author LTE

RSRP (Reference Signal Received Power)

Reference Signal Received Power RSRP is the linear average of reference signal power (in Watts) measured over a specified bandwidth (in number of REs). This is the most important measurement […]

April 24, 2017July 21, 2020 Author LTE
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