Wideband Dual-Polarized Patch Antenna with Capacitive Coupling for mm-Wave Bands
This paper presents a planar wideband dual-polarized antenna structure integrated on PCB (Printed Circuit Board). The patch itself is fed by a […]
Screen-Cam Robust and Blind Watermarking for Tile Satellite Images
To achieve watermark synchronization from an image with perspective distortion is a challenge. This paper proposes a screen-cam robust and blind watermarking […]
Fading channel emulation for massive MIMO testing using a conductive phase matrix setup
Functionalities, algorithms, and performances of massive MIMO base stations should be tested in versatile fading radio channel conditions. Base stations of 5G […]
Multi-Domain Network Slicing With Latency Equalization
With network slicing, physical networks are partitioned into multiple virtual networks tailored to serve different types of service with their specific requirements. […]
AutoHR
Remote photoplethysmography (rPPG), which aims at measuring heart activities without any contact, has great potential in many applications (e.g., remote healthcare). Existing […]
Understanding Smartwatch Battery Utilization in the Wild
Smartwatch battery limitations are one of the biggest hurdles to their acceptability in the consumer market. To our knowledge, despite promising studies […]
LoRa Performance Analysis with Superposed Signal Decoding
This letter considers the use of successive interference cancellation (SIC) to decode superposed signals in Long Range (LoRa) networks. We build over […]
Internet of Things for Smart Spaces
Advances in technology and data analysis provide rich opportunities for developing intelligent environments assisting their inhabitants, so-called smart environments or smart spaces. […]
Asymmetric-waveguide, short cavity designs with a bulk active layer for high pulsed power eye-safe spectral range laser diodes
It is shown, by calculations calibrated against the authors’ recent experimental data, that an eye-safe wavelength range InGaAsP/InP high pulsed power laser […]
Printed GNSS and Bluetooth Antennas Embedded on Flexible Low Loss Substrates for Wearable Applications
This paper presents Global Navigation Satellite System (GNSS) F-type and Bluetooth (BT) L-shaped antennas printed on flexible low loss substrate materials for […]