TL;DR: This calculator is for pure LoRa modem, not for LoRaWAN. The demo is avaliable here. LoRa is a exteremely powerful modulation method that can transmit data over 3km away. But one of the down ...

Background: Simplified projected aortic valve area (EOA proj) is a valuable echocardiographic parameter in the evaluation of low flow low gradient aortic stenosis (LFLG AS). Its widespread use in ...

Abstract: The scientific area of Free Space Optical (FSO) communication systems have attracted significant research and commercial attention in recent years. This is due to their cost-effective and ...

Abstract: This paper evaluates both the theoretical and empirical log-normal models for Wi-Fi fingerprint mapping in indoor positioning systems. Wi-Fi fingerprinting, leveraging the ubiquitous IEEE ...

Effective January 1, 2026, Nigeria will implement a significant new Personal Income Tax (PIT) reform. This change will affect the monthly take-home pay for millions of salaried workers across the ...

Transform your multi-tenant electricity management with automated calculations, beautiful reports, and intelligent analytics.