147 citations · 264 across the 16 of their papers we have counts for
16 papers
Probabilistic Skyline Query Processing over Uncertain Data Streams in Edge Computing Environments
Chuan-Chi Lai, Chuan-Ming Liu, Yan-Lin Chen +1
With the advancement of technology, the data generated in our lives is getting faster and faster, and the amount of data that various applications need to process becomes extremely…
The Coverage Overlapping Problem of Serving Arbitrary Crowds in 3D Drone Cellular Networks
Chuan-Chi Lai, Li-Chun Wang, Zhu Han
Providing coverage for flash crowds is an important application for drone base stations (DBSs). However, any arbitrary crowd is likely to be distributed at a high density. Under th…
6G Massive Radio Access Networks: Key Issues, Technologies, and Future Challenges
Ying Loong Lee, Donghong Qin, Li-Chun Wang +2
Driven by the emerging use cases in massive access future networks, there is a need for technological advancements and evolutions for wireless communications beyond the fifth-gener…
A Predictive On-Demand Placement of UAV Base Stations Using Echo State Network
Haoran Peng, Chao Chen, Chuan-Chi Lai +2
The unmanned aerial vehicles base stations (UAV-BSs) have great potential in being widely used in many dynamic application scenarios. In those scenarios, the movements of served us…
Communications and Networking Technologies for Intelligent Drone Cruisers
Li-Chun Wang, Chuan-Chi Lai, Hong-Han Shuai +4
Future mobile communication networks require an Aerial Base Station (ABS) with fast mobility and long-term hovering capabilities. At present, unmanned aerial vehicles (UAV) or dron…
Data-Driven 3D Placement of UAV Base Stations for Arbitrarily Distributed Crowds
Chuan-Chi Lai, Li-Chun Wang, Zhu Han
In this paper, we consider an Unmanned Aerial Vehicle (UAV)-assisted cellular system which consists of multiple UAV base stations (BSs) cooperating the terrestrial BSs. In such a h…
Probabilistic Top-k Dominating Query Monitoring over Multiple Uncertain IoT Data Streams in Edge Computing Environments
Chuan-Chi Lai, Tien-Chun Wang, Chuan-Ming Liu +1
Extracting the valuable features and information in Big Data has become one of the important research issues in Data Science. In most Internet of Things (IoT) applications, the col…
Distributed Continuous Range-Skyline Query Monitoring over the Internet of Mobile Things
Chuan-Chi Lai, Zulhaydar Fairozal Akbar, Chuan-Ming Liu +2
A Range-Skyline Query (RSQ) is the combination of range query and skyline query. It is one of the practical query types in multi-criteria decision services, which may include the s…
On-Demand Density-Aware UAV Base Station 3D Placement for Arbitrarily Distributed Users with Guaranteed Data Rates
Chuan-Chi Lai, Chun-Ting Chen, Li-Chun Wang
In this letter, we study the on-demand UAV-BS placement problem for arbitrarily distributed users. This UAV-BS placement problem is modeled as a knapsack-like problem, which is NP-…
Efficient Training Management for Mobile Crowd-Machine Learning: A Deep Reinforcement Learning Approach
Tran The Anh, Nguyen Cong Luong, Dusit Niyato +2
In this letter, we consider the concept of Mobile Crowd-Machine Learning (MCML) for a federated learning model. The MCML enables mobile devices in a mobile network to collaborative…
An Overflow Problem in Network Coding for Secure Cloud Storage
Yu-Jia Chen, Li-Chun Wang
In this paper we define the overflow problem of a network coding storage system in which the encoding parameter and the storage parameter are mismatched. Through analyses and exper…
Privacy Protection for Mobile Cloud Data: A Network Coding Approach
Yu-Jia Chen, Li-Chun Wang
Taking into account of both the huge computing power of intruders and untrusted cloud servers, we develop an enhanced secure pseudonym scheme to protect the privacy of mobile cloud…
Coexisting Success Probability and Throughput of Multi-RAT Wireless Networks with Unlicensed Band Access
Xu Ding, Chun-Hung Liu, Li-Chun Wang +1
In this letter, the coexisting success probability and throughput of a wireless network consisting of multiple subnetworks of different radio access technologies (RATs) is investig…
Optimal Cell Load and Throughput in Green Small Cell Networks with Generalized Cell Association
Chun-Hung Liu, Li-Chun Wang
This paper thoroughly explored the fundamental interactions between cell association, cell load and throughput in a green (energy-efficient) small cell network in which all base st…
Optimal Base Station Deployment for Small Cell Networks with Energy-Efficient Power Control
Ching-Ting Peng, Li-Chun Wang, Chun-Hung Liu
In this paper, how to optimally deploy base station density in a small cell network with energy-efficient power control was investigated. Base stations (BSs) and users form two ind…
Random Cell Association and Void Probability in Poisson-Distributed Cellular Networks
Chun-Hung Liu, Li-Chun Wang
This paper studied the fundamental modeling defect existing in Poisson-distributed cellular networks in which all base stations form a homogeneous Poisson point process (PPP) of in…