Abstract: A new code-block index-modulation-aided differential chaotic shift keying system based on sparse code multiple access, referred to as CBI-SCMA-DCSK, is proposed in this paper. With the aim ...

Ensure the Tapo DL110 Smart Wi-Fi Lock is aligned during installation, and you'll have a convenient and secure means of ...

DESLOC V150 Plus: The World's First Self-Sustaining Solar Smart Lock, Powered by a Built-in 4.8" Industry-Leading Perovskite Solar Panel ...

Without a key to secure one of our doors, I felt vulnerable. In under an hour I installed a smart lock, and now I never ...

Abstract: This work aims at building a working model for a complete intercom door lock system using Arduino and Raspberry Pi. The goal has been to unite the best of Raspberry Pi and Arduino in a ...