4 papers
Enhanced-BLE: A Hybrid BLE-ESB Framework for Dynamically Reconfigurable and Energy-Efficient 2.4 GHz IoT Communication
Ziyao Zhou, Chen Shen, Tiancheng Cao +1
Bluetooth Low Energy (BLE) is widely used in IoT systems because of its low power consumption, interoperability, and reliable bidirectional communication. However, its connection-o…
Multiprotocol Wireless Timer Synchronization for IoT Systems
Ziyao Zhou, Tiancheng Cao, Chen Shen +3
Accurate time synchronization is essential for Internet of Things (IoT) systems, where multiple distributed nodes must share a common time base for coordinated sensing and data fus…
Enhanced ShockBurst for Ultra Low-Power On-Demand Sensing
Ziyao Zhou, Chen Shen, Sicong Shen +1
On demand sensing is emerging as a key paradigm in Internet of Things (IoT) systems, where devices remain in low power states and transmit data only upon event triggers. Such an op…
A Hybrid BLE-Wi-Fi Communication Architecture for Adaptive Imaging in Wireless Capsule Endoscopy
Ziyao Zhou, Zhuoran Sun, Chen Shen +4
Wireless capsule endoscopy (WCE) is fundamentally constrained by limited wireless bandwidth, resulting in low imaging resolution and frame rate, which can cause motion blur and mis…