Accepted Papers

• FedBalancer: Data and Pace Control for Efficient Federated Learning on Heterogeneous Clients

  Authors: Jaemin Shin (School of Computing, KAIST); Yuanchun Li and Yunxin Liu (Institute for AI Industry Research (AIR), Tsinghua University); Sung-Ju Lee (School of Electrical Engineering, KAIST)

• Motion Inspires Notion: Self-supervised Visual-LiDAR Fusion for Environment Depth Estimation

  Authors: Danyang Li, Jingao Xu, Zheng Yang, Qian Zhang, and Qiang Ma (Tsinghua University); Li Zhang (HeFei University of Technology, China); Pengpeng Chen (China University of Mining and Technology)

• TinyNet: a Lightweight, Modular, and Unified Network Architecture for the Internet of Things

  Authors: Wei Dong, Jiamei Lv, Gonglong Chen, Yihui Wang, Huikang Li, and Yi Gao (Zhejiang University); Dinesh Bharadia (University of California San Diego)

• Augmenting mmWave Localization Accuracy Through Sub-6 GHz on Off-the-Shelf Devices

  Authors: Alejandro Blanco (IMDEA Networks; Universidad Carlos III); Pablo Jiménez Mateo (IMDEA Networks Institute and University Carlos III Madrid); Francesco Gringoli (Università di Brescia); Joerg Widmer (IMDEA Networks)

• MagEar: Eavesdropping via Audio Recovery using Magnetic Side Channel

  Authors: Qianru Liao, Yongzhi Huang, Yandao Huang, Yuheng Zhong, Huitong Jin, and Kaishun Wu (Shenzhen University)

• Bringing WebAssembly to Resource-constrained IoT Devices for Seamless Device-Cloud Integration

  Authors: Borui Li, Hongchang Fan, Yi Gao, Wei Dong (Zhejiang University)

• Judo: Addressing the Energy Asymmetry of Wireless Embedded Systems through Tunnel Diode based Wireless Transmitters

  Authors: Ambuj Varshney (University of California, Berkeley and National University of Singapore); Wenqing Yan (Uppsala University, Sweden); Prabal Dutta (University of California, Berkeley)

• Best Paper Award OmniScatter: Extreme Sensitivity mmWave Backscattering Using Commodity FMCW Radar

  Authors: Kang Min Bae and Namjo Ahn (KAIST); Yoon Chae and Parth Pathak (George Mason University); SungMin Sohn (Arizona State University); Song Min Kim (KAIST)

• AutoCast: Scalable Infrastructure-less Cooperative Perception for Distributed Collaborative Driving

  Authors: Hang Qiu, Po-Han Huang, Namo Asavisanu, Xiaochen Liu, Konstantinos Psounis, and Ramesh Govindan (University of Southern California)

• m^3Track: mmWave-based Multi-User 3D Posture Tracking

  Authors: Hao Kong (Shanghai Jiao Tong University); Xiangyu Xu (Southeast University); Jiadi Yu and Qilin Chen (Shanghai Jiao Tong University); Chenguang Ma (Ant Financial Services Group); Yingying Chen (Rutgers University); Yi-Chao Chen and Linghe Kong (Shanghai Jiao Tong University)

• Enabling Software-defined PHY for Backscatter Networks

  Authors: Fengyuan Zhu, Mingwei Ouyang, Luwei Feng, Yaoyu Liu, Xiaohua Tian, Meng Jin, Dongyao Chen, and Xinbing Wang (Shanghai Jiao Tong University)

• Melon: Breaking the Memory Wall for Resource-Efficient On-Device Machine Learning

  Authors: Qipeng Wang (Peking University); Mengwei Xu (Beijing University of Posts and Telecommunications); Chao Jin and Xinran Dong (Peking University); Jinliang Yuan (Beijing University of Posts and Telecommunications); Xin Jin and Gang Huang (Peking University); Yunxin Liu (Institute for AI Industry Research (AIR), Tsinghua University); Xuanzhe Liu (Peking University)

• Battery-Enabled Anti-Theft Vehicle Immobilizer

  Authors: Liang He (University of Colorado Denver); Kang G. Shin (The University of Michigan)

• Memory-efficient DNN Training on Mobile Devices

  Authors: In Gim and JeongGil Ko (Yonsei University)

• Floo: Automatic, Lightweight Memoization for Faster Mobile Apps

  Authors: Murali Ramanujam and Helen Chen (Princeton University); Shaghayegh Mardani (UCLA); Ravi Netravali (Princeton University)

• Content-Agnostic Backscatter from Thin Air

  Authors: Yifan Yang and Longzhi Yuan (University of Science and Technology of China); Jia Zhao (Simon Fraser University); Wei Gong (University of Science and Technology of China)

• FabToys: Plush Toys with Large Arrays of Fabric-based Pressure Sensors to Enable Fine-grained Interaction Detection

  Authors: Ali Kiaghadi, Jin Huang, Seyyedeh Zohreh Homayounfar, Trisha Andrew, and Deepak Ganesan (UMass Amherst)

• CoDL: Efficient CPU-GPU Co-execution for Deep Learning Inference on Mobile Devices

  Authors: Fucheng Jia and Deyu Zhang (Central South University); Ting Cao and Shiqi Jiang (Microsoft Research); Yunxin Liu, Ju Ren, and Yaoxue Zhang (Tsinghua University)

• ClearBuds: Wireless Binaural Earbuds for Learning-based Speech Enhancement

  Authors: Ishan Chatterjee, Maruchi Kim, Vivek Jayaram, Shyam Gollakota, and Ira Kemelmacher (University of Washington); Shwetak Patel (University of Washington & Google); Steve Seitz (University of Washington, Seattle)

• Intermittently-Powered Bluetooth that Works

  Authors: Jasper de Winkel, Haozhe Tang, and Przemysław Pawełczak (Delft University of Technology)

• EarHealth: An Earphone-based Acoustic Otoscope for Detection of Multiple Ear Diseases in Daily Life

  Authors: Yincheng Jin (Computer Science and Engineering, University at Buffalo, SUNY); Yang Gao (Computer Science, Northwestern University); Xiaotao Guo (Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of University of Science and Technology of China); jun wen (Medical School, Harvard University); Zhengxiong Li (University of Colorado Denver); Zhanpeng Jin (SUNY University at Buffalo)

• Sunflower: Locating Underwater Robots From the Air

  Authors: Charles J. Carver, Qijia Shao, Samuel Lensgraf, Amy Sniffen, Maxine Perroni-Scharf, Hunter Gallant, Alberto Quattrini Li, and Xia Zhou (Dartmouth College)

• Wi-Drone: Wi-Fi-based 6-DoF Tracking for Indoor Drone Flight Control

  Authors: Guoxuan Chi, Zheng Yang, and Jingao Xu (Tsinghua University); Chenshu Wu (The University of Hong Kong); Jialin Zhang, Jianzhe Liang, and Yunhao Liu (Tsinghua University)

• MagSnoop: Listening to Sounds Induced by Magnetic Field Fluctuations to Infer Mobile Payment Tokens

  Authors: Myeongwon Choi (School of Computer Science and Engineering, Chung-Ang University); Sangeun Oh (Department of Software & Computer Engineering, Ajou University); Insu Kim and Hyosu Kim (School of Computer Science and Engineering, Chung-Ang University)

• Reverse Engineering and Retrofitting Robotic Aerial Vehicle Control Firmware using DisPatch

  Authors: Taegyu Kim (The Pennsylvania State University); Aolin Ding (Accenture Labs, Accenture); Sriharsha Etigowni (Purdue University); Pengfei Sun (F5 Networks); Jizhou Chen (Purdue University); Luis Garcia (University of Southern California, Information Sciences Institute); Saman Zonouz (Georgia Institute of Technology); Dongyan Xu and Dave (Jing) Tian (Purdue University)

• HearMeOut: Detecting Voice Phishing Activities in Android

  Authors: Joongyum Kim, Jihwan Kim, Seongil Wi, Yongdae Kim, and Sooel Son (KAIST)

• mGEMM: Low-latency Convolution with Minimal Memory Overhead Optimized for Mobile Devices

  Authors: Jongseok Park, Kyungmin Bin, and Kyunghan Lee (Seoul National University)

• G2Auth: Secure Mutual Authentication for Drone Delivery Without Special User-Side Hardware

  Authors: Chuxiong Wu, Xiaopeng Li, Lannan Luo, and Qiang Zeng (University of South Carolina)

• TEO: Ephemeral Ownership for IoT Devices to Provide Granular Data Control

  Authors: Han Zhang, Yuvraj Agarwal, and Matt Fredrikson (Carnegie Mellon University)

• Global Mobile Network Aggregators: Taxonomy, Roaming Performance and Optimization

  Authors: Sergi Alcala (Institute IMDEA Networks); Aravindh Raman (Telefonica Research); Weili Wu (Northwestern University); Andra Lutu (Telefonica Research); Marcelo Bagnulo Braun (University Carlos III of Madrid); Ozgu Alay (University of Oslo); Fabián Bustamante (Northwestern University)

• Best Paper Award SPiDR: Ultra-low-power Acoustic Spatial Sensing for Micro-robot Navigation

  Authors: Yang Bai, Nakul Garg, and Nirupam Roy (University of Maryland, College Park)

• Vronicle: Verifiable Provenance for Videos from Mobile Devices

  Authors: Yuxin (Myles) Liu, Yoshimichi Nakatsuka, and Ardalan Amiri Sani (University of California, Irvine); Sharad Agarwal (Microsoft); Gene Tsudik (University of California, Irvine)

• Mosaic: Leveraging Diverse Reflector Geometries for Omnidirectional Around-Corner Automotive Radar

  Authors: Timothy Woodford and Xinyu Zhang (University of California San Diego); Eugene Chai (NEC Labs America); Karthik Sundaresan (Georgia Tech)

• DeepMix: Mobility-aware, Lightweight, and Hybrid 3D Object Detection for Headsets

  Authors: Yongjie Guan and Xueyu Hou (New Jersey Insititute of Technology); Nan Wu and Bo Han (George Mason University); Tao Han (New Jersey Institute of Technology)

• TransFi: Emulating Custom Wireless Physical Layer from Commodity WiFi

  Authors: Ruirong Chen and Wei Gao (University of Pittsburgh)

• MetaSight: Localizing Blocked RFID Objects by Modulating NLOS Signals via Metasurfaces

  Authors: Dianhan Xie, Xudong Wang, and Aimin Tang (Shanghai Jiao Tong University)

• Detecting Counterfeit Liquid Food Products in a Sealed Bottle Using a Smartphone Camera

  Authors: Bangjie Sun, Sean Rui Xiang Tan, Zhiwei Ren, and Mun Choon Chan (National University of Singapore); Jun Han (Yonsei University)

• Band: Coordinated Multi-DNN Inference on Heterogeneous Mobile Processors

  Authors: Joo Seong Jeong, Jingyu Lee, Donghyun Kim, Changmin Jeon, Changjin Jeong, and Youngki Lee (Seoul National University); Byung-Gon Chun (Seoul National University, FriendliAI)