A Raspberry Pi board, a spare USB Wi-Fi adapter, and a few terminal commands can turn a credit-card-sized computer into a functioning wireless access point that rebroadcasts your router’s signal to ...
Traditional IoT growth has relied on incremental improvements in the spectral efficiency of wireless communication systems, primarily RF systems. However, ...
Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...
It started as a smart home tool; now I want it to do everything.
Abstract: The 5th generation of mobile communication will support three application scenarios of eMBB, uRLLC and mMTC. To meet the requirements, wireless communication systems needs to continue to ...
Abstract: Most of the activities carried out all day are done outside the home. This condition happens in every major city. Therefore, it is ascertained that the occupants must leave many empty houses ...