Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

Abstract: Fingerprint recognition is a widely adopted biometric authentication technique due to the uniqueness and permanence of fingerprint patterns. This paper presents a fingerprint recognition ...

Abstract: Many critical applications necessitate indoor positioning, and the implementation of indoor positioning cannot be separated from various wireless signals. Among these, 5G-based indoor ...

Chat backup encryption will no longer require you to memorize passwords or lengthy encryption keys. Chat backup encryption will no longer require you to ...