😺 Bio

I am a third-year Ph.D. student at Institute of Software, Chinese Academy of Sciences, under the supervision of Prof. Beihong Jin(金蓓弘). I also receive supervision from Prof. Fusang Zhang(张扶桑). My research interest focuses on pervasive computing and UWB sensing.

🔥 News

04/2024 Two papers accepted by ACM IMWUT/UbiComp 2024.

07/2023 I was awarded the Outstanding Scholarship of 2022 Tencent Rhnio-Bird Research Elite Program. Thanks a lot to Prof. Beihong Jin, Prof. Fusang Zhang, Dr. Qiang Huang and Jiazhi Ni for their generous help.

📝 Publications

2024

IMWUT/UbiComp’24 Push the Limit of Highly Accurate Ranging on Commercial UWB Devices [slides]

Junqi Ma, Fusang Zhang, Beihong Jin, Chang Su, Siheng Li, Zhi Wang, Jiazhi Ni

IMWUT/UbiComp’24 UWB-enabled Sensing for Fast and Effortless Blood Pressure Monitoring

Zhi Wang, Beihong Jin, Siheng Li, Fusang Zhang, Junqi Ma

IMWUT/UbiComp’24 Hypnos: A Contactless Sleep Stage Monitoring System Using UWB Signals

Siheng Li, Beihong Jin, Fusang Zhang, Zhi Wang, Junqi Ma, Xiaoyong Ren, Haiqin Liu

2023

IMWUT/UbiComp’23 Embracing Consumer-level UWB-equipped Devices for Fine-grained Wireless Sensing

Fusang Zhang, Zhaoxin Chang, Jie Xiong, Junqi Ma, Jiazhi Ni, Wenbo Zhang, Beihong Jin, Daqing Zhang

2022

MobiCom’22 Demo Mobi$^2$Sense: enabling wireless sensing under device motions

Junqi Ma, Zhaoxin Chang, Fusang Zhang, Jie Xiong, Beihong Jin, Daqing Zhang.

MobiCom’22 Demo Involving ultra-wideband in consumer-level devices into the ecosystem of wireless sensing (demo video)

Junqi Ma, Zhaoxin Chang, Fusang Zhang, Jie Xiong, Jiazhi Ni, Beihong Jin, Daqing Zhang.

MobiCom’22 Mobi$^2$Sense: Empowering Wireless Sensing with Mobility🏆

Fusang Zhang, Jie Xiong, Zhaoxin Chang, Junqi Ma, Daqing Zhang.

MobiCom’22 Experience: Pushing Indoor Localization from Laboratory to the Wild🏆

Jiazhi Ni, Fusang Zhang, Jie Xiong, Qiang Huang, Zhaoxin Chang, Junqi Ma, Binbin Xie, Pengsen Wang, Guangyu Bian, Xin Li, Chang Liu.

IMWUT/UbiComp’22 Sensor-free soil moisture sensing using lora signals

Zhaoxin Chang, Fusang Zhang, Jie Xiong, Junqi Ma, Beihong Jin, Daqing Zhang.

2021

IMWUT/UbiComp’21 Unlocking the beamforming potential of LoRa for long-range multi-target respiration sensing

Fusang Zhang, Zhaoxin Chang, Jie Xiong, Rong Zheng, Junqi Ma, Kai Niu, Beihong Jin, Daqing Zhang.

📕 Professional Services

Reviewer for ACM IMWUT/UbiComp 2024
TPC for IEEE UIC 2024

🎖 Honors and Awards

07/2023 Outstanding Scholarship of 2022 Tencent Rhnio-Bird Research Elite Program/2022腾讯犀牛鸟精英人才计划杰出学生奖学金(6/275).
11/2022 Outstanding Undergraduate Thesis Award of Beijing/北京市优秀本科毕业设计.
10/2022 MobiCom’22 Best Community Paper Award Runner-up.
10/2022 MobiCom’22 Best Paper Award Runner-up.
09/2022 IPIN’22 Indoor Positioning Competition(Track 7), First Place
06/2022 Outstanding Graduate of BUPT/北京邮电大学优秀本科毕业生.
11/2021 IPIN’21 Indoor Positioning Competition(Track 7), First Place

📖 Educations

09/2018 - 6/2022 B.E. in Information Engineering. Beijing University of Posts and Telecommunications(BUPT), Beijing, China.

💻 Internships

06/2022 - 06/2023 Tencent Map, China. (Mentor: Dr. Qiang Huang, Jiazhi Ni)
09/2020 - 05/2022 Institute of Software, Chinese Academy of Sciences, China.
11/2019 - 08/2020 Peking University, China.