3D GPS Distance Calculator (ECEF) & Formula
Compute 3D geometric distance between GPS receiver and satellite using ECEF coordinates. Includes formula and worked example.
Showing 25 posts (Page 1 of 3)
The Wireless and Cellular Calculators section offers essential tools for planning, analyzing, and optimizing wireless communication networks. From path loss and link budget calculations to cellular coverage, data rate, and signal strength estimation, these calculators support engineers and learners working with GSM, LTE, 5G and other wireless technologies.
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Compute 3D geometric distance between GPS receiver and satellite using ECEF coordinates. Includes formula and worked example.
Calculate the Call Setup Success Rate (CSSR) for 3G UMTS networks. Understand the formula, factors affecting CSSR, and target values for optimal network performance.
Convert between 5G NR ARFCN and frequency using our calculator. Understand the conversion formulas for 5G New Radio (NR) systems.
Calculate 5G NR physical layer parameters such as sampling time, symbol duration, CP duration, and slots per frame based on subcarrier spacing and cyclic prefix.
Calculate the 5G NR Physical Layer Cell ID (PCI) using the PSS and SSS values with our online calculator and understand the PCI formula.
Calculate 5G NR spectral efficiency using our calculator and formula. Learn how efficiently 5G NR uses its frequency spectrum.
Calculate the 5G NR Transport Block Size (TBS) using formulas and equations from the 5G NR 38.214 standard, considering factors like Qm, R, v, and the number of Resource Elements (REs).
Calculate 5G NR throughput using our calculator and understand the formula behind it, based on 3GPP specifications.
Explore CNR Link Budget Calculator and formula for 5G NTN Downlink from LEO satellite to UE and Uplink from User Equipment (UE) to LEO Satellite.
Calculate received power in 6G systems using Reconfigurable Intelligent Surfaces (RIS). Input geometry, gains, losses & get formula based results.
Bluetooth Low Energy (BLE) Battery Life Time Calculator to estimate battery life based on parameters like transmit power, connection interval and battery capacity.
Estimate Bluetooth communication range using RSSI formula. Calculate distance based on signal strength, path loss, and transmit power values.
Calculate cellular area throughput using the formula and understand the relationship between bandwidth, cell density, and spectral efficiency.
Calculate key parameters for Earth station to satellite communication links including path loss, antenna gain, EIRP, and received power.
Convert ECEF coordinates to latitude, longitude, and altitude using GPS formulas with example calculations.
Calculate path loss using the Egli model. Explore the formula and understand its application in wireless communication scenarios.
Estimate GPS L1 ionospheric delay using TEC and frequency. Includes formula, example, and GNSS signal correction theory.
Estimate GPS position error using DOP and UERE values. Includes accuracy formulas, examples, and GNSS error analysis.
Calculate GPS pseudorange using satellite position, clock bias, and signal delay. Includes formula, example calculation and GNSS theory.
Convert GSM ARFCN (Absolute Radio Frequency Channel Number) to its corresponding uplink and downlink frequencies in MHz. Simplifies RF frequency planning and maintenance.
Calculate GSM C1 and C2 parameters for cell selection and reselection. Includes formulas and an example calculation.
Calculate the IMEI (International Mobile Equipment Identity) using the GSM IMEI formula. Understand the components and generate valid IMEI numbers.
Learn about GSM Key Performance Indicators (KPIs) and the Call Setup Success Rate (CSSR) formula. Use our online calculator to determine CSSR values in GSM networks.
Calculate path loss using the Hata model, ideal for urban environments. Understand the formula and its application in RF link budgets.
Convert latitude, longitude, altitude to ECEF coordinates using WGS-84 formulas. Includes step by step example.
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