4 papers
Generalizable Radio-Frequency Radiance Fields for Spatial Spectrum Synthesis
Kang Yang, Yuning Chen, Wan Du
We present GRaF, Generalizable Radio-Frequency (RF) Radiance Fields, a framework that models RF signal propagation to synthesize spatial spectra at arbitrary transmitter or receive…
AnyPro: Preference-Preserving Anycast Optimization based on Strategic AS-Path Prepending
Minyuan Zhou, Yuning Chen, Jiaqi Zheng +11
Operating large-scale anycast networks is challenging because client-to-site mappings often misalign with operator's expectation due to opaque inter-domain routing. We present AnyP…
SoilX: Calibration-Free Comprehensive Soil Sensing through Contrastive Cross-Component Learning
Kang Yang, Yuanlin Yang, Yuning Chen +3
Precision agriculture demands continuous and accurate monitoring of soil moisture (M) and key macronutrients, including nitrogen (N), phosphorus (P), and potassium (K), to optimize…
See Behind Walls in Real-time Using Aerial Drones and Augmented Reality
Sikai Yang, Kang Yang, Yuning Chen +2
This work presents ARD2, a framework that enables real-time through-wall surveillance using two aerial drones and an augmented reality (AR) device. ARD2 consists of two main steps:…