207 citations · 1.5k across the 65 of their papers we have counts for
65 papers
Location Privacy Protection Game against Adversary through Multi-user Cooperative Obfuscation
Shu Hong, Lingjie Duan
In location-based services(LBSs), it is promising for users to crowdsource and share their Point-of-Interest(PoI) information with each other in a common cache to reduce query freq…
Regulating Clients' Noise Adding in Federated Learning without Verification
Shu Hong, Lingjie Duan
In federated learning (FL), clients cooperatively train a global model without revealing their raw data but gradients or parameters, while the local information can still be disclo…
When Congestion Games Meet Mobile Crowdsourcing: Selective Information Disclosure
Hongbo Li, Lingjie Duan
In congestion games, users make myopic routing decisions to jam each other, and the social planner with the full information designs mechanisms on information or payment side to re…
Online Pricing Incentive to Sample Fresh Information
Hongbo Li, Lingjie Duan
Today mobile users such as drivers are invited by content providers (e.g., Tripadvisor) to sample fresh information of diverse paths to control the age of information (AoI). Howeve…
To Help or Disturb: Introduction of Crowdsourced WiFi to 5G Networks
Shugang Hao, Lingjie Duan
After upgrading to 5G, a network operator still faces congestion when providing the ubiquitous wireless service to the crowd. To meet users' ever-increasing demand, some other oper…
Dynamic Pricing for Client Recruitment in Federated Learning
Xuehe Wang, Shensheng Zheng, Lingjie Duan
Though federated learning (FL) well preserves clients' data privacy, many clients are still reluctant to join FL given the communication cost and energy consumption in their mobile…
Optimal UAV Hitching on Ground Vehicles
Lihua Ruan, Lingjie Duan, Jianwei Huang
Due to its mobility and agility, unmanned aerial vehicle (UAV) has emerged as a promising technology for various tasks, such as sensing, inspection and delivery. However, a typical…
Online Ride-Hitching in UAV Travelling
Songhua Li, Minming Li, Lingjie Duan +1
The unmanned aerial vehicle (UAV) has emerged as a promising solution to provide delivery and other mobile services to customers rapidly, yet it drains its stored energy quickly wh…
Average-Case Analysis of Greedy Matching for D2D Resource Sharing
Shuqin Gao, Costas Courcoubetis, Lingjie Duan
Given the proximity of many wireless users and their diversity in consuming local resources (e.g., data-plans, computation and even energy resources), device-to-device (D2D) resour…
Double-IRS Aided MIMO Communication under LoS Channels: Capacity Maximization and Scaling
Yitao Han, Shuowen Zhang, Lingjie Duan +1
Intelligent reflecting surface (IRS) is a promising technology to extend the wireless signal coverage and support the high performance communication. By intelligently adjusting the…
Incentive Mechanism Design for Distributed Coded Machine Learning
Ningning Ding, Zhixuan Fang, Lingjie Duan +1
A distributed machine learning platform needs to recruit many heterogeneous worker nodes to finish computation simultaneously. As a result, the overall performance may be degraded…
Online Maximum -Interval Coverage Problem
Songhua Li, Minming Li, Lingjie Duan +1
We study the online maximum coverage problem on a line, in which, given an online sequence of sub-intervals (which may intersect among each other) of a target large interval and an…
Distributed Double Auctions for Large-Scale Device-to-Device Resource Trading
Shuqin Gao, Costas Courcoubetis, Lingjie Duan
Mobile users in future wireless networks face limited wireless resources such as data plan, computation capacity and energy storage. Given that some of these users may not be utili…
Cooperative Double-IRS Aided Communication: Beamforming Design and Power Scaling
Yitao Han, Shuowen Zhang, Lingjie Duan +1
Intelligent reflecting surface (IRS) is a promising technology to support high performance wireless communication. By adaptively configuring the reflection amplitude and/or phase o…
Dynamic Pricing and Mean Field Analysis for Controlling Age of Information
Xuehe Wang, Lingjie Duan
Today many mobile users in various zones are invited to sense and send back real-time useful information (e.g., traffic observation and sensor data) to keep the freshness of the co…
Towards Reliable UAV Swarm Communication in D2D-Enhanced Cellular Network
Yitao Han, Liang Liu, Lingjie Duan +1
In the existing cellular networks, it remains a challenging problem to communicate with and control an unmanned aerial vehicle (UAV) swarm with both high reliability and low latenc…
Jamming-assisted Proactive Eavesdropping over Two Suspicious Communication Links
Haiyang Zhang, Lingjie Duan, Rui Zhang
This paper studies a new and challenging wireless surveillance problem where a legitimate monitor attempts to eavesdrop two suspicious communication links simultaneously. To facili…
Strategic Learning Approach for Deploying UAV-provided Wireless Services
Xinping Xu, Lingjie Duan, Minming Li
Unmanned Aerial Vehicle (UAV) have emerged as a promising technique to rapidly provide wireless services to a group of mobile users simultaneously. The paper aims to address a chal…
Dynamic Pricing for Controlling Age of Information
Xuehe Wang, Lingjie Duan
Fueled by the rapid development of communication networks and sensors in portable devices, today many mobile users are invited by content providers to sense and send back real-time…
Regulating Competition in Age of Information under Network Externalities
Shugang Hao, Lingjie Duan
Online content platforms are concerned about the freshness of their content updates to their end customers, and increasingly more platforms now invite and pay the crowd to sample r…
Economic Analysis of Rollover and Shared Data Plans
Xuehe Wang, Lingjie Duan
In today's growing data market, wireless service providers (WSPs) compete severely to attract users by announcing innovative data plans. Two of the most popular innovative data pla…
Energy-saving deployment algorithms of UAV swarm for sustainable wireless coverage
Xiao Zhang, Lingjie Duan
Recent years have witnessed increasingly more uses of Unmanned Aerial Vehicle (UAV) swarms for rapidly providing wireless coverage to ground users. Each UAV is constrained in its e…
Jamming-assisted Eavesdropping over Parallel Fading Channels
Yitao Han, Lingjie Duan, Rui Zhang
This paper advances the proactive eavesdropping research by considering a practical half-duplex mode for the legitimate monitor and dealing with the challenging case that the suspi…
Learning Large Electrical Loads via Flexible Contracts with Commitment
Pan Lai, Lingjie Duan, Xiaojun Lin
Large electricity customers (e.g., large data centers) can exhibit huge and variable electricity demands, which poses significant challenges for the electricity suppliers to plan f…