2026

SurfNeHF: Surface-Aware Neural Height Fields for Efficient 3D Urban Mapping Using Crowdsourced GNSS Data
UbiComp'26SurfNeHF: Surface-Aware Neural Height Fields for Efficient 3D Urban Mapping Using Crowdsourced GNSS Data

Haifeng Jia, Xingyuan Ding, Minyang Qu, Yibo Pi#, Cailian Chen (# corresponding author)

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/UbiComp) 2026 CCF A JCR Q1

ACM DLProject PageCodeTeaserSlidesCite

SurfNeHF: Surface-Aware Neural Height Fields for Efficient 3D Urban Mapping Using Crowdsourced GNSS Data
UbiComp'26SurfNeHF: Surface-Aware Neural Height Fields for Efficient 3D Urban Mapping Using Crowdsourced GNSS Data

Haifeng Jia, Xingyuan Ding, Minyang Qu, Yibo Pi#, Cailian Chen (# corresponding author)

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT/UbiComp) 2026 CCF A JCR Q1

ACM DLProject PageCodeTeaserSlidesCite

Bridging the Gap Between Simulation and Reality for Ultra-Reliable Communications
WCL'26Bridging the Gap Between Simulation and Reality for Ultra-Reliable Communications

Daqian Ding, Haifeng Jia, Haorui Li, Yibo Pi#, Cailian Chen (# corresponding author)

IEEE Wireless Communications Letters (WCL) 2026 JCR Q1

IEEE Xplore

Bridging the Gap Between Simulation and Reality for Ultra-Reliable Communications
WCL'26Bridging the Gap Between Simulation and Reality for Ultra-Reliable Communications

Daqian Ding, Haifeng Jia, Haorui Li, Yibo Pi#, Cailian Chen (# corresponding author)

IEEE Wireless Communications Letters (WCL) 2026 JCR Q1

IEEE Xplore

2024

Power-Domain Interference Graph Estimation for Multi-hop BLE Networks
TOSN'24Power-Domain Interference Graph Estimation for Multi-hop BLE Networks

Haifeng Jia, Yichen Wei, Yibo Pi#, Cailian Chen (# corresponding author)

ACM Transactions on Sensor Networks (TOSN) 2024 CCF B JCR Q1

ACM DLarXiv

Power-Domain Interference Graph Estimation for Multi-hop BLE Networks
TOSN'24Power-Domain Interference Graph Estimation for Multi-hop BLE Networks

Haifeng Jia, Yichen Wei, Yibo Pi#, Cailian Chen (# corresponding author)

ACM Transactions on Sensor Networks (TOSN) 2024 CCF B JCR Q1

ACM DLarXiv

Neural Reflectance Fields for Radio-Frequency Ray Tracing
GLOBECOM'24Neural Reflectance Fields for Radio-Frequency Ray Tracing

Haifeng Jia, Xinyi Chen, Yichen Wei, Yifei Sun, Yibo Pi# (# corresponding author)

IEEE Global Communications Conference (GLOBECOM) 2024 CCF C TH-CPL B CORE B

IEEE XplorearXivSlides

Neural Reflectance Fields for Radio-Frequency Ray Tracing
GLOBECOM'24Neural Reflectance Fields for Radio-Frequency Ray Tracing

Haifeng Jia, Xinyi Chen, Yichen Wei, Yifei Sun, Yibo Pi# (# corresponding author)

IEEE Global Communications Conference (GLOBECOM) 2024 CCF C TH-CPL B CORE B

IEEE XplorearXivSlides

2023

Efficient Interference Graph Estimation via Concurrent Flooding
EWSN'23Efficient Interference Graph Estimation via Concurrent Flooding

Haifeng Jia*, Yichen Wei*, Zhan Wang, Jiani Jin, Haorui Li, Yibo Pi# (* equal contribution, # corresponding author)

International Conference on Embedded Wireless Systems and Networking (EWSN) 2023 CORE B

ACM DLarXivSlides

Efficient Interference Graph Estimation via Concurrent Flooding
EWSN'23Efficient Interference Graph Estimation via Concurrent Flooding

Haifeng Jia*, Yichen Wei*, Zhan Wang, Jiani Jin, Haorui Li, Yibo Pi# (* equal contribution, # corresponding author)

International Conference on Embedded Wireless Systems and Networking (EWSN) 2023 CORE B

ACM DLarXivSlides