• Publications
  • Influence
GSIS: A Secure and Privacy-Preserving Protocol for Vehicular Communications
TLDR
It is demonstrated that the proposed protocol cannot only guarantee the requirements of security and privacy but can also provide the desired traceability of each vehicle in the case where the ID of the message sender has to be revealed by the authority for any dispute event.
HC-MAC: A Hardware-Constrained Cognitive MAC for Efficient Spectrum Management
TLDR
A hardware-constrained cognitive MAC, HC-MAC, is proposed to conduct efficient spectrum sensing and spectrum access decision in ad hoc cognitive radio networks while taking the hardware constraints into consideration.
An Efficient Identity-Based Batch Verification Scheme for Vehicular Sensor Networks
TLDR
An efficient batch signature verification scheme for communications between vehicles and RSUs (or termed vehicle- to-Infrastructure (V2I) communications), in which an RSU can verify multiple received signatures at the same time such that the total verification time can be dramatically reduced.
EPPA: An Efficient and Privacy-Preserving Aggregation Scheme for Secure Smart Grid Communications
TLDR
This paper proposes an efficient and privacy-preserving aggregation scheme, named EPPA, for smart grid communications that resists various security threats and preserve user privacy, and has significantly less computation and communication overhead than existing competing approaches.
ECPP: Efficient Conditional Privacy Preservation Protocol for Secure Vehicular Communications
TLDR
An efficient conditional privacy preservation protocol in vehicular ad hoc networks (VANETs) is introduced to address the issue on anonymous authentication for safety messages with authority traceability and can provide fast anonymous authentication and privacy tracking while minimizing the required storage for short-time anonymous keys.
Connected Vehicles: Solutions and Challenges
TLDR
The challenges and potential challenges to provide vehicle-to-x connectivity are discussed and the state-of-the-art wireless solutions for vehicle-To-sensor, vehicle- to-vehicle, motorway infrastructure connectivities are reviewed.
STDMA-based scheduling algorithm for concurrent transmissions in directional millimeter wave networks
TLDR
This paper exploits spatial-time division multiple access (STDMA) to improve the system throughput by allowing both non-interfering and interfering links to transmit concurrently, considering the high propagation loss at mmWave band and the utilization of directional antenna.
A Lightweight Message Authentication Scheme for Smart Grid Communications
TLDR
A lightweight message authentication scheme features as a basic yet crucial component for secure SG communication framework and can satisfy the desirable security requirements of SG communications.
An Efficient Message Authentication Scheme for Vehicular Communications
TLDR
A novel roadside unit-aided message authentication scheme named RAISE, which makes RSUs responsible for verifying the authenticity of messages sent from vehicles and for notifying the results back to vehicles, and adopts the k- anonymity property for preserving user privacy.
LTE-unlicensed: the future of spectrum aggregation for cellular networks
TLDR
Simulation results demonstrate that LTE-U can provide better user experience to LTE users while well protecting the incumbent WiFi users' performance compared to two existing advanced technologies: cellular/WiFi interworking and licensed-only heterogeneous networks (Het-Nets).
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