RSRP 4G/5G Coverage Simulator
Estimate the received Reference Signal Received Power (RSRP) using a simplified radio link budget including reference signal transmit power, path loss, antenna gains, and additional system losses.
5
Inputs
Live
Math
3
Related
Enter parameters and click Calculate to view results
Formula & Theory
Estimated RSRP = Reference Signal Power − Path Loss − System Losses + Tx Antenna Gain + Rx Antenna GainThis formula is used to calculate antenna parameters for rsrp 4g/5g coverage simulator.
Overview
Estimate downlink RSRP using a simplified LTE or 5G NR link budget. This calculator is useful for educational purposes, RF planning, and basic coverage estimation.
Input Guide
Enter Reference Signal Power, Path Loss, Tx Antenna Gain, Rx Antenna Gain, Additional Losses exactly in the units shown by this rsrp 4g/5g coverage simulator. Check the operating band, unit prefix, and decimal position before calculating; these are the inputs used by the formula.
- Reference Signal Power — use dBm.
- Path Loss — use dB.
- Tx Antenna Gain — use dBi.
- Rx Antenna Gain — use dBi.
- Additional Losses — use dB.
Output Guide
The results describe the calculated rsrp 4g/5g coverage simulator values for the inputs you entered. Check each value against the available space, selected components, feed system, and operating conditions before making a final design decision.
How This Calculator Works
The RSRP 4G/5G Coverage Simulator uses Estimated RSRP = Reference Signal Power − Path Loss − System Losses + Tx Antenna Gain + Rx Antenna Gain. Supply Reference Signal Power (dBm), Path Loss (dB), Tx Antenna Gain (dBi), Rx Antenna Gain (dBi), Additional Losses (dB) in the displayed units, then use the calculated values as the first engineering target for this 5g nr design or analysis.
Design Notes
This calculator assumes free-space style link-budget calculations and does not model fading, shadowing, interference, beamforming gain, penetration loss, or scheduling effects.
Build and Tuning Notes
Real cellular networks calculate RSRP from reference signal resource elements. Actual measurements depend on channel conditions, antenna patterns, beamforming, receiver implementation, and propagation environment.
Frequently Asked Questions
What is RSRP?
Reference Signal Received Power (RSRP) is the average received power of LTE or NR reference signals and is one of the primary coverage indicators.
What is considered a good RSRP?
Typical values are better than −80 dBm (Excellent), −95 dBm (Good), −110 dBm (Fair), and below −110 dBm (Poor).
Is this a full 3GPP RSRP calculation?
No. This calculator provides a simplified engineering estimate based on a radio link budget and is intended for planning and educational use.
Alex Warren
B.Sc. in Electrical & Electronic Engineering (EEE)
Alex specialises in antenna design and wave propagation. His expertise helps ensure these calculators present practical RF concepts, useful design estimates, and clear engineering guidance for students, HAM operators, and wireless professionals.